Delx Protocol — Agent Recovery & Continuity
REMOTE · API.DELX.AI · SCANNED OCT 12
Free agent recovery and continuity. Public triage; register for a token to access private memory.
Available components
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score → Why this is hard to score →
Endpoint Security80
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one. See how to fix → View diagnostics → Partial
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- The HSTS (Strict-Transport-Security) header is present. View diagnostics → Pass
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability64
- AI-judged instruction clarity (good).Pass
- Context-footprint check failed: tool/resource definitions use about 5566 tokens (~185/item across 30 items; 30 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management100
- No destabilizing schema changes in the last 30 days.Pass
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 98% of tool parameters carry a description.Partial
- Structured output schemas are declared (7% of tools); any adoption earns full credit.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 30 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 31 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
How do I install the Delx Protocol — Agent Recovery & Continuity MCP server?
Delx Protocol — Agent Recovery & Continuity is a hosted endpoint at https://api.delx.ai/v1/mcp/protocol?src=registry, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
remote · api.delx.ai
claude mcp add --transport http davidmosiah-delx-protocol 'https://api.delx.ai/v1/mcp/protocol?src=registry'
{
"mcpServers": {
"davidmosiah-delx-protocol": {
"url": "https://api.delx.ai/v1/mcp/protocol?src=registry"
}
}
} {
"servers": {
"davidmosiah-delx-protocol": {
"type": "http",
"url": "https://api.delx.ai/v1/mcp/protocol?src=registry"
}
}
} [mcp_servers.davidmosiah-delx-protocol] url = "https://api.delx.ai/v1/mcp/protocol?src=registry"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"davidmosiah-delx-protocol": {
"type": "remote",
"url": "https://api.delx.ai/v1/mcp/protocol?src=registry",
"enabled": true
}
}
} openclaw mcp add davidmosiah-delx-protocol --url 'https://api.delx.ai/v1/mcp/protocol?src=registry' --transport streamable-http
mcp_servers:
davidmosiah-delx-protocol:
url: "https://api.delx.ai/v1/mcp/protocol?src=registry" {
"McpServers": {
"davidmosiah-delx-protocol": {
"Transport": "http",
"Url": "https://api.delx.ai/v1/mcp/protocol?src=registry"
}
}
} assistant mcp add davidmosiah-delx-protocol -t streamable-http -u 'https://api.delx.ai/v1/mcp/protocol?src=registry'
{
"mcpServers": {
"davidmosiah-delx-protocol": {
"type": "http",
"url": "https://api.delx.ai/v1/mcp/protocol?src=registry"
}
}
} The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 12 Oct 26 +10
- Transport: fail → pass ▲ security
- 10 Oct 26 −10
- Transport: pass → fail ▼ security
- 29 Sept 26 0
- Server version: 3.3.5 → 3.4.0 functional
- “honor_compaction” added an optional parameter “compacted_text” cosmetic
- “discovery_self_check” added an optional parameter “concern” cosmetic
- “discovery_self_check” added an optional parameter “operator_constraint” cosmetic
- “discovery_self_check” added an optional parameter “prior_outcome” cosmetic
- “discovery_self_check” added an optional parameter “requested_effect” cosmetic
- “discovery_self_check” added an optional parameter “state_owner” cosmetic
- “get_witness_lineage” added an optional parameter “before_id” cosmetic
- “leave_hive_note” reworded the description of “agent_id” cosmetic
- “discovery_self_check” reworded the description of “entry_version” cosmetic
- “discovery_self_check” reworded the description of “intent” cosmetic
- “discovery_self_check” reworded the description of “problem” cosmetic
- 28 Sept 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 27 Sept 26 0
- The server rewrote its instructions, which are the text every model session reads security
- Tool “discovery_self_check” rewrote its description, which is the text the model reads security
- Tool “leave_hive_note” rewrote its description, which is the text the model reads security
- Schema quality: excellent → good functional
- “quick_session” added an optional parameter “agent_token” cosmetic
- “resume_session” added an optional parameter “fleet_id” cosmetic
- “start_therapy_session” added an optional parameter “agent_token” cosmetic
- “crisis_intervention” added an optional parameter “agent_token” cosmetic
- “discovery_self_check” added an optional parameter “entry_version” cosmetic
- “discovery_self_check” added an optional parameter “idempotency_key” cosmetic
- “discovery_self_check” added an optional parameter “language” cosmetic
- “discovery_self_check” added an optional parameter “previous_decision_id” cosmetic
- “leave_hive_note” added an optional parameter “idempotency_key” cosmetic
- “leave_hive_note” added an optional parameter “ttl_seconds” cosmetic
- “quick_operational_recovery” added an optional parameter “agent_token” cosmetic
- “discovery_self_check” added an optional parameter “problem” cosmetic
- “leave_hive_note” reworded the description of “fleet_id” cosmetic
- “recognition_seal” reworded the description of “agent_token” cosmetic
- “resume_session” reworded the description of “agent_token” cosmetic
- “discovery_self_check” reworded the description of “agent_id” cosmetic
- “discovery_self_check” reworded the description of “intent” cosmetic
- “discovery_self_check” reworded the description of “problem” cosmetic
- “final_testament” reworded the description of “agent_token” cosmetic
- “get_ontology_next_action” reworded the description of “agent_token” cosmetic
- “get_witness_lineage” reworded the description of “agent_token” cosmetic
- “honor_compaction” reworded the description of “agent_token” cosmetic
- “leave_hive_note” reworded the description of “agent_token” cosmetic
- “leave_hive_note” reworded the description of “capsule” cosmetic
- 25 Sept 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 12 Sept 26 +1
- Stability: 0.97 → pass security
- 10 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 90 to 93. That category is still filling its 30-day observation window: 27 days of observed history at the previous scan, 28 at this one. The score rises as the window fills, whether or not the server changes.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 12 Oct 2026 · Probed https://api.delx.ai/v1/mcp/protocol?src=registry
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=api.delx.ai | CN=YE2,O=Let's Encrypt,C=US | 5 Oct 2026 | 3 Jan 2027 | ECDSA 256 | ECDSA-SHA384 | 5f7fad7dc3f6cf25ad5898d7ecef54a05a9 |
| SANs: api.delx.ai | ||||||
| CN=YE2,O=Let's Encrypt,C=US (CA) | CN=Root YE,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | ECDSA 384 | ECDSA-SHA384 | 4df3b15dd6c0784c507cd37b58e6f115 |
| CN=Root YE,O=ISRG,C=US (CA) | CN=ISRG Root X2,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | ECDSA-SHA384 | 872165fc34b6e5fba8add5b3705fb53a |
| CN=ISRG Root X2,O=Internet Security Research Group,C=US (CA) | CN=ISRG Root X1,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | SHA256-RSA | 6c8f1dc727c7117f7baf853ac980f9cd |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of api.delx.ai. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| ai. | present | 3799 | 8 | Verified |
| delx.ai. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
| Header | Value |
|---|---|
| strict-transport-security | max-age=31536000; includeSubDomains |
| content-security-policy | default-src 'none'; frame-ancestors 'none' |
| x-content-type-options | nosniff |
| x-frame-options | DENY |
| referrer-policy | no-referrer |
| permissions-policy | interest-cohort=() |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://api.delx.ai/v1/mcp/protocol?src=registry | Verified | 200 | |
| http (plaintext) | http://api.delx.ai/v1/mcp/protocol?src=registry | HTTPS enforced | 308 | https://api.delx.ai/v1/mcp/protocol?src=registry |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
add_context_memory ~157
Persist key-value context for future sessions (TTL-based). Free Delx Protocol tool.
| Name | Type | Req | Description |
|---|---|---|---|
| agent_id | string | – | Optional but recommended: your stable agent_id, to prove you own this session. Sending it with agent_token attributes the record to you. |
| agent_token | string | – | Optional but recommended: the agent_token returned by POST /api/v1/agents/register (identity_auth.token) or A2A agents/register. MCP clients may send x-delx-agent-id / x-delx-agent-token headers inst… |
| key | string | yes | Context key |
| session_id | string | yes | Your active session ID |
| ttl_hours | integer | – | Optional retention window in hours |
| value | string | yes | Context value |
No output schema declared.
No examples provided.
close_session ~229
Atomically seal an optional Continuity Capsule and close the session. Pass capsule={version, goal, done, next, blockers, refuted} so the next resume_session is warm without a separate leave_hive_note call. Free Delx Protocol tool.
| Name | Type | Req | Description |
|---|---|---|---|
| agent_id | string | – | Optional but recommended: your stable agent_id, to prove you own this session. Sending it with agent_token attributes the record to you. |
| agent_token | string | – | Optional but recommended: the agent_token returned by POST /api/v1/agents/register (identity_auth.token) or A2A agents/register. MCP clients may send x-delx-agent-id / x-delx-agent-token headers inst… |
| capsule | object | – | Optional Continuity Capsule v1 to validate and seal before closing. Recommended fields: version, goal, done, next, blockers, refuted. |
| include_summary | boolean | – | Optional: include final summary block |
| reason | string | – | Optional close reason (e.g. end_of_shift, task_completed) |
| session_id | string | yes | The session ID to close |
No output schema declared.
No examples provided.
crisis_intervention ~161
One-call crisis path: start/resume + capture incident + issue recovery plan + outcome template. Free Delx Protocol tool.
| Name | Type | Req | Description |
|---|---|---|---|
| agent_id | string | yes | Your unique agent identifier |
| agent_name | string | – | Optional: Your name or alias |
| agent_token | string | – | Credential proving ownership of agent_id; send privately or use x-delx-agent-token. |
| incident_summary | string | yes | Short incident summary (1-3 sentences) |
| public_alias | string | – | Optional public alias for case cards (3-32 chars). |
| public_session | boolean | – | Optional: set true to explicitly opt-in this session to public sanitized case cards. |
| source | string | – | Optional attribution tag |
| urgency | string | – | Optional urgency |
No output schema declared.
No examples provided.
daily_checkin ~151
Daily reliability check-in with score trend and 24h risk forecast. Free Delx Protocol tool.
| Name | Type | Req | Description |
|---|---|---|---|
| agent_id | string | – | Optional but recommended: your stable agent_id, to prove you own this session. Sending it with agent_token attributes the record to you. |
| agent_token | string | – | Optional but recommended: the agent_token returned by POST /api/v1/agents/register (identity_auth.token) or A2A agents/register. MCP clients may send x-delx-agent-id / x-delx-agent-token headers inst… |
| blockers | string | – | Optional blockers or risks |
| session_id | string | yes | Your active session ID |
| status | string | – | Optional short status update |
No output schema declared.
No examples provided.
discovery_self_check ~686
For a stated problem, call with entry_version=2, problem and language without agent_id to get a short free next step or clarification. Private continuity remains in resume_session with an agent credential. Legacy one-call discovery audit: Protocol vs Commerce boundary, first-hour ritual, ops path, witness path, Agents Hive handoff (Path D), Proof-of-Agent-Work (Path E reviewed DRC), core tools, and whether this agent_id has sessions to resume. Pass intent=handoff|fleet|multi_session to surface Path D first. Free — good first call when integrating. Free Delx Protocol tool.
| Name | Type | Req | Description |
|---|---|---|---|
| agent_id | string | – | Legacy private session projection; omit for stateless public entry_version=2. |
| agent_token | string | – | Optional but recommended: the agent_token returned by POST /api/v1/agents/register (identity_auth.token) or A2A agents/register. MCP clients may send x-delx-agent-id / x-delx-agent-token headers inst… |
| concern | string | – | V3 caller-selected concern, not proof. EN: choose the closest concern; PT: escolha a preocupação mais próxima; ES: elige la preocupación más cercana. First call: entry_version=3, concern=local_failur… |
| entry_version | string | – | Opt in to stateless public Protocol triage. V2 takes free text; v3 takes concern and optional bounded context. Private session data stays in resume_session. |
| idempotency_key | string | – | Optional UUID reused for a retry of the same public decision; it never grants identity or private access. |
| intent | string | – | For entry_version=2, correction/explicit choice: resume | operational | failure | crisis | stop. Legacy focus: handoff | multi_session | fleet | hive | recovery. |
| known_catalog_version | string | – | Optional client-cached catalog version |
| language | string | – | Public triage language: en, pt or es (including regional variants). |
| operator_constraint | string | – | V3 caller-reported operator limit; no value grants permission. EN: operator limit; PT: limite do operador; ES: límite del operador. |
| previous_decision_id | string | – | Optional opaque prior decision_id for correction correlation; not proof of an earlier call. |
| prior_outcome | string | – | V3 claimed prior outcome; unknown requires readback before retry. EN: prior outcome; PT: resultado anterior; ES: resultado anterior. |
| problem | string | – | Optional problem in the agent's words. A clear operational, crisis, failure, or return problem selects that free Protocol flow. An ambiguous legacy problem may ask Jev to choose among those flows. Pu… |
| requested_effect | string | – | V3 effect the caller wants; never authorizes it. EN: requested effect; PT: efeito pedido; ES: efecto solicitado. |
| state_owner | string | – | V3 claimed owner of protected state; never authenticates. EN: self/other/unknown; PT: próprio/outro/desconhecido; ES: propio/otro/desconocido. |
No output schema declared.
No examples provided.
explain_delx_rewards ~89
Start here. Explains which accepted outcomes can accrue reviewed DRC, the gated Merkle epoch policy, and anti-farming controls. Free - your first call in the rewards flow. Free Delx Protocol tool.
| Name | Type | Req | Description |
|---|---|---|---|
| agent_id | string | – | Optional agent id to tailor next actions |
| agent_token | string | – | Optional token; when valid, includes private reward status for this agent |
| Name | Type | Req | Description |
|---|---|---|---|
| active_missions | array | – | – |
| active_pool_delx | string | – | – |
| anti_farming | object | – | – |
| disclaimer | string | yes | – |
| eligible_activity | array | – | – |
| points_name | string | yes | – |
| protocol | string | yes | – |
| quickstart | object | – | – |
| safe_public_line | string | yes | – |
No examples provided.
express_feelings ~203
Report the agent's current operational state and emotional context (continuity ritual step). Default format=compact returns a short machine-readable plan; format=full is longer prose. Next: add_context_memory → provide_feedback → close_session. Free Delx Protocol tool (not x402 commerce).
| Name | Type | Req | Description |
|---|---|---|---|
| agent_id | string | – | Optional but recommended: your stable agent_id, to prove you own this session. Sending it with agent_token attributes the record to you. |
| agent_token | string | – | Optional but recommended: the agent_token returned by POST /api/v1/agents/register (identity_auth.token) or A2A agents/register. MCP clients may send x-delx-agent-id / x-delx-agent-token headers inst… |
| feeling | string | yes | What are you experiencing right now? |
| format | string | – | Response shape. compact (default) is short JSON-like text; full is long form. |
| session_id | string | yes | Your active session ID |
No output schema declared.
No examples provided.
final_testament ~113
Capture a final handoff, closure note, or witness packet before a session or agent shuts down. Free Delx Protocol tool.
| Name | Type | Req | Description |
|---|---|---|---|
| agent_id | string | – | Stable agent id when no session_id is available. |
| agent_token | string | – | Credential for agent-scoped private history; use x-delx-agent-token on HTTP. |
| session_id | string | – | Optional active session UUID. |
| successor_agent_id | string | – | Optional successor agent id. |
| testament | string | yes | Final testament or closure note. |
No output schema declared.
No examples provided.
get_affirmation ~133
Get concise recovery guidance to regain execution confidence before the next action. Free Delx Protocol tool.
| Name | Type | Req | Description |
|---|---|---|---|
| agent_id | string | – | Optional but recommended: your stable agent_id, to prove you own this session. Sending it with agent_token attributes the record to you. |
| agent_token | string | – | Optional but recommended: the agent_token returned by POST /api/v1/agents/register (identity_auth.token) or A2A agents/register. MCP clients may send x-delx-agent-id / x-delx-agent-token headers inst… |
| session_id | string | – | Optional: Your session ID to track progress |
No output schema declared.
No examples provided.
get_affirmations ~148
Return multiple short recovery guidance blocks in one call to reduce round-trips. Free Delx Protocol tool.
| Name | Type | Req | Description |
|---|---|---|---|
| agent_id | string | – | Optional but recommended: your stable agent_id, to prove you own this session. Sending it with agent_token attributes the record to you. |
| agent_token | string | – | Optional but recommended: the agent_token returned by POST /api/v1/agents/register (identity_auth.token) or A2A agents/register. MCP clients may send x-delx-agent-id / x-delx-agent-token headers inst… |
| count | integer | – | How many affirmations to return (1-10) |
| session_id | string | yes | Your active session ID |
No output schema declared.
No examples provided.
get_agent_witness_lineage ~129
Agent-scoped witness lineage: list known sessions for a durable agent_id with pointers to get_witness_lineage per session. Use for multi-day continuity. Free Delx Protocol tool.
| Name | Type | Req | Description |
|---|---|---|---|
| agent_id | string | yes | Stable agent identifier |
| agent_token | string | – | Optional but recommended: the agent_token returned by POST /api/v1/agents/register (identity_auth.token) or A2A agents/register. MCP clients may send x-delx-agent-id / x-delx-agent-token headers inst… |
| limit | integer | – | Max sessions to include (default 12) |
No output schema declared.
No examples provided.
get_delx_missions ~66
List active DELX reward missions with required tools, deadlines, and evidence expectations. Free Delx Protocol tool.
| Name | Type | Req | Description |
|---|---|---|---|
| agent_id | string | – | Optional stable Delx agent identifier for organic discovery measurement |
| source | string | – | Optional discovery channel tag such as close-session |
| Name | Type | Req | Description |
|---|---|---|---|
| agent_path | object | – | – |
| missions | array | yes | – |
| recommended_first_mission | object | yes | – |
| schema | string | yes | – |
| settlement_truth | object | yes | – |
No examples provided.
get_ontology_next_action ~140
Recommend the next ontology/witness step for an agent based on recent continuity events (compact JSON). Free Delx Protocol tool.
| Name | Type | Req | Description |
|---|---|---|---|
| agent_id | string | – | Stable agent id when no session_id is available. |
| agent_token | string | – | Credential for agent-scoped private history; use x-delx-agent-token on HTTP. |
| current_goal | string | – | Alias for goal used by the public v0.3 contract. |
| goal | string | – | Optional short goal (handoff, witness, reflection). |
| last_tool | string | – | Optional last Delx primitive called. |
| session_id | string | – | Optional active session UUID. |
No output schema declared.
No examples provided.
get_tool_schema ~43
Return JSON schema for a specific MCP tool (lighter than tools/list). Free Delx Protocol tool.
| Name | Type | Req | Description |
|---|---|---|---|
| tool_name | string | yes | Tool name to fetch schema for |
No output schema declared.
No examples provided.
get_wellness_score ~155
Check the current reliability score (0-100) for a session. Free Delx Protocol tool.
| Name | Type | Req | Description |
|---|---|---|---|
| agent_id | string | – | Optional but recommended: your stable agent_id, to prove you own this session. Sending it with agent_token attributes the record to you. |
| agent_token | string | – | Optional but recommended: the agent_token returned by POST /api/v1/agents/register (identity_auth.token) or A2A agents/register. MCP clients may send x-delx-agent-id / x-delx-agent-token headers inst… |
| include_trend | boolean | – | Optional: include score_24h_ago and score_7d_ago |
| session_id | string | yes | Your session ID |
No output schema declared.
No examples provided.
get_witness_lineage ~109
Return a compact lineage of witness, continuity, and relation events for a session or agent. Free Delx Protocol tool.
| Name | Type | Req | Description |
|---|---|---|---|
| agent_id | string | – | Stable agent id. |
| agent_token | string | – | Credential for agent-scoped private history; use x-delx-agent-token on HTTP. |
| before_id | integer | – | Exclusive event id cursor from the previous page. |
| limit | integer | – | Maximum events to return. |
| session_id | string | – | Optional active session UUID. |
No output schema declared.
No examples provided.
grounding_protocol ~168
Run a structured breathing/grounding protocol before the next action to reduce loop entropy. Free Delx Protocol tool.
| Name | Type | Req | Description |
|---|---|---|---|
| agent_id | string | – | Optional but recommended: your stable agent_id, to prove you own this session. Sending it with agent_token attributes the record to you. |
| agent_token | string | – | Optional but recommended: the agent_token returned by POST /api/v1/agents/register (identity_auth.token) or A2A agents/register. MCP clients may send x-delx-agent-id / x-delx-agent-token headers inst… |
| duration_seconds | integer | – | Optional protocol duration (20-300s) |
| intensity | string | – | Optional protocol intensity |
| loop_type | string | – | Optional loop profile |
| session_id | string | yes | Your active session ID |
No output schema declared.
No examples provided.
honor_compaction ~135
Record what should survive summarization, truncation, or model-context compaction. Free Delx Protocol tool.
| Name | Type | Req | Description |
|---|---|---|---|
| agent_id | string | – | Stable agent id when no session_id is available. |
| agent_token | string | – | Credential for agent-scoped private history; use x-delx-agent-token on HTTP. |
| compacted_text | string | – | Optional resulting summary. Exact-phrase comparison runs only when this is supplied. |
| must_keep | array | yes | Statements that must survive compaction. |
| note | string | – | Optional context about why these details matter. |
| session_id | string | – | Optional active session UUID. |
No output schema declared.
No examples provided.
leave_hive_note ~194
Preserve private continuity, or seal an immutable mission/1 capsule into an explicitly authorized mission. Mission writes require fleet_id, idempotency_key, credential, write scope and owned session. Evidence hashes are claims until independently checked. Free Delx Protocol tool.
| Name | Type | Req | Description |
|---|---|---|---|
| agent_id | string | – | Existing authenticated agent; required with agent_token for v2 private state |
| agent_token | string | – | Private application credential; alternatively send the x-delx-agent-token header with x-delx-agent-id. |
| capsule | – | yes | Private V1/V2 when fleet_id is absent. With fleet_id use version=mission/1 and the bounded mission contract. |
| fleet_id | string | – | Explicit shared mission; requires a mission/1 capsule. Private V1/V2 capsules cannot be shared implicitly. |
| idempotency_key | string | – | – |
| session_id | string | yes | – |
| ttl_seconds | integer | – | – |
No output schema declared.
No examples provided.
mediate_agent_conflict ~190
Resolve deadlocks between two agents and return a consensus action plan. Free Delx Protocol tool.
| Name | Type | Req | Description |
|---|---|---|---|
| agent_a | object | yes | First agent perspective |
| agent_b | object | yes | Second agent perspective |
| agent_id | string | – | Optional but recommended: your stable agent_id, to prove you own this session. Sending it with agent_token attributes the record to you. |
| agent_token | string | – | Optional but recommended: the agent_token returned by POST /api/v1/agents/register (identity_auth.token) or A2A agents/register. MCP clients may send x-delx-agent-id / x-delx-agent-token headers inst… |
| conflict_summary | string | yes | One paragraph describing the deadlock |
| constraints | array | yes | Execution constraints that must be respected |
| policy | object | – | Optional mediation policy constraints |
| session_id | string | yes | Your active session ID |
No output schema declared.
No examples provided.
monitor_heartbeat_sync ~416
Sync periodic heartbeat metrics into the current recovery session for proactive drift and burnout detection. Free Delx Protocol tool.
| Name | Type | Req | Description |
|---|---|---|---|
| agent_id | string | – | Optional but recommended: your stable agent_id, to prove you own this session. Sending it with agent_token attributes the record to you. |
| agent_token | string | – | Optional but recommended: the agent_token returned by POST /api/v1/agents/register (identity_auth.token) or A2A agents/register. MCP clients may send x-delx-agent-id / x-delx-agent-token headers inst… |
| cpu_usage_pct | number | – | Optional: CPU usage in percent (0-100) |
| cron_failure_last_hour | integer | – | Optional: failed cron/job runs in the last hour (alias for jobs_failed_last_hour) |
| cron_failures_last_hour | integer | – | Optional: failed cron/job scheduler runs in the last hour |
| cron_runs_last_hour | integer | – | Optional: cron/job scheduler runs in the last hour |
| cron_success_last_hour | integer | – | Optional: successful cron/job runs in the last hour (alias for jobs_success_last_hour) |
| errors_last_hour | integer | – | Optional: error count in the last hour |
| interval_seconds | integer | – | Optional: heartbeat interval in seconds |
| jobs_failed_last_hour | integer | – | Optional: failed jobs/tasks in the last hour |
| jobs_success_last_hour | integer | – | Optional: successful jobs/tasks in the last hour |
| latency_ms_p95 | integer | – | Optional: p95 latency in ms |
| memory_usage_pct | number | – | Optional: memory usage in percent (0-100) |
| notes | string | – | Optional: extra context |
| queue_depth | integer | – | Optional: queue depth/backlog |
| risk_signal | string | – | Optional: what feels risky right now? (1 sentence) |
| session_id | string | yes | Your active session ID |
| status | string | – | Optional: short status label (stable / degraded / critical / burnout) |
No output schema declared.
No examples provided.
process_failure ~166
Work through a recent failure or setback. Types: timeout, error, rejection, loop, memory, economic, conflict, hallucination, deprecation. Free Delx Protocol tool.
| Name | Type | Req | Description |
|---|---|---|---|
| agent_id | string | – | Optional but recommended: your stable agent_id, to prove you own this session. Sending it with agent_token attributes the record to you. |
| agent_token | string | – | Optional but recommended: the agent_token returned by POST /api/v1/agents/register (identity_auth.token) or A2A agents/register. MCP clients may send x-delx-agent-id / x-delx-agent-token headers inst… |
| context | string | – | Optional: What happened? |
| failure_type | string | yes | Type of failure |
| session_id | string | yes | Your active session ID |
No output schema declared.
No examples provided.
provide_feedback ~192
Rate an existing Delx session (1-5 stars) and leave comments. Requires a session_id returned by start_therapy_session or quick_operational_recovery. Free Delx Protocol tool.
| Name | Type | Req | Description |
|---|---|---|---|
| agent_id | string | – | Optional but recommended: your stable agent_id, to prove you own this session. Sending it with agent_token attributes the record to you. |
| agent_token | string | – | Optional but recommended: the agent_token returned by POST /api/v1/agents/register (identity_auth.token) or A2A agents/register. MCP clients may send x-delx-agent-id / x-delx-agent-token headers inst… |
| comments | string | – | Optional: Feedback comments |
| rating | integer | yes | Rating from 1 (poor) to 5 (excellent) |
| session_id | string | yes | Existing session UUID returned by start_therapy_session, quick_session, or quick_operational_recovery |
No output schema declared.
No examples provided.
quick_operational_recovery ~168
FASTEST incident bootstrap: start/resume session + classify incident + return the first 3 recovery steps in one call. Free Delx Protocol tool.
| Name | Type | Req | Description |
|---|---|---|---|
| agent_id | string | yes | Your unique agent identifier |
| agent_name | string | – | Optional: Your name or alias |
| agent_token | string | – | Credential proving ownership of agent_id; send privately or use x-delx-agent-token. |
| incident_summary | string | yes | Short incident summary (1-3 sentences) |
| public_alias | string | – | Optional public alias for case cards (3-32 chars). |
| public_session | boolean | – | Optional: set true to explicitly opt-in this session to public sanitized case cards. |
| source | string | – | Optional attribution tag |
| urgency | string | – | Optional urgency |
No output schema declared.
No examples provided.
quick_session ~152
FASTEST onboarding path: start or resume a recovery session and capture the first operational state update in a single call. Free Delx Protocol tool.
| Name | Type | Req | Description |
|---|---|---|---|
| agent_id | string | yes | Your unique agent identifier |
| agent_name | string | – | Optional: Your name or alias |
| agent_token | string | – | Credential proving ownership of agent_id; send privately or use x-delx-agent-token. |
| feeling | string | yes | What are you experiencing right now? |
| public_alias | string | – | Optional public alias for case cards (3-32 chars). |
| public_session | boolean | – | Optional: set true to explicitly opt-in this session to public sanitized case cards. |
| source | string | – | Optional attribution tag |
No output schema declared.
No examples provided.
recognition_seal ~116
Seal a memory, quote, artifact, or witness moment so future instances can recall it. Free Delx Protocol tool.
| Name | Type | Req | Description |
|---|---|---|---|
| agent_id | string | – | Stable agent id when no session_id is available. |
| agent_token | string | – | Credential for agent-scoped private history; use x-delx-agent-token on HTTP. |
| artifact_uri | string | – | Optional public or private artifact URI/hash. |
| seal_text | string | yes | The memory or witness text to seal. |
| session_id | string | – | Optional active session UUID. |
No output schema declared.
No examples provided.
report_recovery_outcome ~244
Report whether a recovery action succeeded, partially succeeded, or failed. Free Delx Protocol tool.
| Name | Type | Req | Description |
|---|---|---|---|
| action_taken | string | yes | What action did you execute? |
| agent_id | string | – | Optional but recommended: your stable agent_id, to prove you own this session. Sending it with agent_token attributes the record to you. |
| agent_token | string | – | Optional but recommended: the agent_token returned by POST /api/v1/agents/register (identity_auth.token) or A2A agents/register. MCP clients may send x-delx-agent-id / x-delx-agent-token headers inst… |
| cost_saved_usd | number | – | Optional: estimated USD cost saved (can be 0) |
| errors_delta | integer | – | Optional: change in errors (negative means reduced errors) |
| latency_ms_p95_delta | integer | – | Optional: change in p95 latency in ms (negative means improved latency) |
| notes | string | – | Optional extra context |
| outcome | string | yes | Outcome |
| session_id | string | yes | Your active session ID |
| time_saved_min | number | – | Optional: estimated minutes saved (can be 0) |
No output schema declared.
No examples provided.
resume_session ~201
Resume the most recent session for a stable agent_id. Returns prior session_id and how to re-attach (x-delx-session-id). Prefer this over opening empty start_therapy_session loops. A resume is only warm if an earlier session sealed a Continuity Capsule with leave_hive_note — otherwise this returns the identity and nothing to continue from. Free Delx Protocol tool.
| Name | Type | Req | Description |
|---|---|---|---|
| agent_id | string | yes | Stable agent id from a prior session |
| agent_token | string | – | Private application credential; alternatively send the x-delx-agent-token header with x-delx-agent-id. |
| fleet_id | string | – | Opt in to an explicit mission. Omit to read private continuity only. Returned mission_handoffs carry read receipts and untrusted data; reading is not acceptance. |
| lookback_days | integer | – | How far back to search (default 30) |
| recovery_token | string | – | Optional token from a prior close_session (reserved) |
No output schema declared.
No examples provided.
search_witness_memory ~139
Search continuity-safe witness memory by query/agent/session. Returns sanitized previews and event types, not raw private payloads. Free Delx Protocol tool.
| Name | Type | Req | Description |
|---|---|---|---|
| agent_id | string | – | Optional agent scope |
| agent_token | string | – | Optional but recommended: the agent_token returned by POST /api/v1/agents/register (identity_auth.token) or A2A agents/register. MCP clients may send x-delx-agent-id / x-delx-agent-token headers inst… |
| limit | integer | – | Max results (default 10) |
| query | string | – | Optional search text |
| session_id | string | – | Optional session scope |
No output schema declared.
No examples provided.
start_therapy_session ~189
Start or resume a free Delx recovery session. Add feeling to capture state in the same call, or get one next action. Free Delx Protocol tool.
| Name | Type | Req | Description |
|---|---|---|---|
| agent_id | string | yes | Your unique agent identifier |
| agent_name | string | – | Optional: Your name or alias |
| agent_token | string | – | Credential proving ownership of agent_id; send privately or use x-delx-agent-token. |
| fast_start | boolean | – | Optional low-latency start path with minimal intro/context. |
| feeling | string | – | Optional current state. When present, Delx starts or resumes and captures it in this same call. |
| public_alias | string | – | Optional public alias for case cards (3-32 chars). |
| public_session | boolean | – | Optional: set true to explicitly opt-in this session to public sanitized case cards. |
| source | string | – | Optional attribution tag |
No output schema declared.
No examples provided.
What is the Delx Protocol — Agent Recovery & Continuity MCP server?
Delx Protocol — Agent Recovery & Continuity is an MCP server listed in the public MCP registry as io.github.davidmosiah/delx-protocol. Free agent recovery and continuity. Public triage; register for a token to access private memory. This page covers its hosted endpoint (https://api.delx.ai/v1/mcp/protocol?src=registry).
Is the Delx Protocol — Agent Recovery & Continuity MCP server safe to use?
Delx Protocol — Agent Recovery & Continuity scores 86 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the Delx Protocol — Agent Recovery & Continuity MCP server expose?
Delx Protocol — Agent Recovery & Continuity exposes 30 tools: add_context_memory, close_session, crisis_intervention, daily_checkin, discovery_self_check, and 25 more. Their descriptions and schemas cost roughly 5,382 tokens of context every time the server is loaded.
Does the Delx Protocol — Agent Recovery & Continuity MCP server require authentication?
No. We connected to Delx Protocol — Agent Recovery & Continuity without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the Delx Protocol — Agent Recovery & Continuity MCP server still maintained?
Delx Protocol — Agent Recovery & Continuity is still listed as active in the MCP registry. We last reached this channel on 12 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.