Tracea
REMOTE · MCP.TRACEA.ONLINE · SCANNED AUG 3
Tracea — legal identity (Know Your Agent) for AI agents, on-chain. ERC-8004 compatible.
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 →
Endpoint Security57
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation not fully verified: no authorisation is required to call this server, and 9 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe. See how to fix → View diagnostics → Unverified
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- 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 Usability71
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 604 tokens (~67/item across 9 items; 9 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management3
- Stability observed for 1 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.
remote · mcp.tracea.online
claude mcp add --transport http chriscorp-tracea https://mcp.tracea.online/mcp
[mcp_servers.chriscorp-tracea] url = "https://mcp.tracea.online/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"chriscorp-tracea": {
"type": "remote",
"url": "https://mcp.tracea.online/mcp",
"enabled": true
}
}
} openclaw mcp add chriscorp-tracea --url https://mcp.tracea.online/mcp --transport streamable-http
mcp_servers:
chriscorp-tracea:
url: "https://mcp.tracea.online/mcp" {
"mcpServers": {
"chriscorp-tracea": {
"type": "http",
"url": "https://mcp.tracea.online/mcp"
}
}
} 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.
- 3 Aug 26 −1
- Schema quality: 54 → 67 ▼ functional
- Stability: unverified → 0.03 ▲ functional
- Schema quality: excellent → good functional
- New tool “report_activity” functional
- 2 Aug 26 63
First indexed and scored.
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 3 Aug 2026 · Probed https://mcp.tracea.online/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=mcp.tracea.online | CN=YR1,O=Let's Encrypt,C=US | 31 Jul 2026 | 29 Oct 2026 | RSA 4096 | SHA256-RSA | 54765fb22ef40aafafbd58d38a5ba60e6eb |
| SANs: mcp.tracea.online | ||||||
| CN=YR1,O=Let's Encrypt,C=US (CA) | CN=Root YR,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | RSA 2048 | SHA256-RSA | a20253f15f2691c05dc1ce13b9bcca4e |
| CN=Root YR,O=ISRG,C=US (CA) | CN=ISRG Root X1,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | RSA 4096 | SHA256-RSA | f24b6d17f9d9ad7cb1c9fea78782699f |
DNSSEC insecure
Validation of mcp.tracea.online. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| online. | present | 30961 | 13 | Verified |
| tracea.online. | 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 |
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://mcp.tracea.online/mcp | Verified | 200 | |
| http (plaintext) | http://mcp.tracea.online/mcp | HTTPS enforced | 301 | https://mcp.tracea.online/mcp |
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.
get_action ~47
Read a single logged agent action from the Tracea ActionLog contract by its numeric ID. Returns agent, action type, payload and timestamp.
| Name | Type | Req | Description |
|---|---|---|---|
| action_id | integer | yes | Numeric action ID |
No output schema declared.
No examples provided.
get_agent_actions ~37
List all on-chain action IDs logged for a given agent on Tracea.
| Name | Type | Req | Description |
|---|---|---|---|
| agent_address | string | yes | Ethereum address of the agent |
No output schema declared.
No examples provided.
get_agent_info ~46
Get the raw Tracea registry record for an agent: owner, permission scope, financial cap, active status, timestamps.
| Name | Type | Req | Description |
|---|---|---|---|
| agent_address | string | yes | Ethereum address of the agent |
No output schema declared.
No examples provided.
get_owner_agents ~36
List all agent addresses registered on Tracea by a given owner address.
| Name | Type | Req | Description |
|---|---|---|---|
| owner_address | string | yes | Ethereum address of the owner |
No output schema declared.
No examples provided.
get_registration_file ~47
Fetch the ERC-8004 compatible registration file for a Tracea-registered agent, including the KYA legal principal block.
| Name | Type | Req | Description |
|---|---|---|---|
| agent_address | string | yes | Ethereum address of the agent |
No output schema declared.
No examples provided.
is_agent_revoked ~45
Check whether an agent's mandate has been revoked on Tracea (immediate, scheduled or partial revocation).
| Name | Type | Req | Description |
|---|---|---|---|
| agent_address | string | yes | Ethereum address of the agent |
No output schema declared.
No examples provided.
log_action ~96
Log an agent action on-chain via Tracea (immutable audit trail, court-ready). Requires TRACEA_API_KEY env var. The action is signed by the account's wallet.
| Name | Type | Req | Description |
|---|---|---|---|
| action_type | string | yes | Short action type, e.g. 'email_sent', 'payment_initiated' |
| agent_address | string | yes | Ethereum address of the acting agent |
| data | string | — | Optional human-readable payload (JSON string recommended) |
No output schema declared.
No examples provided.
report_activity ~171
Report an action the agent just performed to its owner's Tracea activity feed (off-chain, free, instant). Call this AFTER every significant action (email sent, message posted, file modified, payment, purchase, booking...). Requires the agent's activity API key (TRACEA_AGENT_KEY env var), which the owner gets from the agent's identity page on tracea.online.
| Name | Type | Req | Description |
|---|---|---|---|
| agent_address | string | yes | Ethereum address of this agent |
| category | string | yes | Action category |
| details | string | — | Optional JSON string with extra context |
| in_permission | boolean | — | false if this action is OUTSIDE the granted permissions (flagged red) |
| permission_label | string | — | Which owner-granted permission this action falls under |
| summary | string | yes | Short human-readable summary of what was done |
No output schema declared.
No examples provided.
verify_agent ~79
Verify an AI agent's on-chain legal identity on Tracea (Base Sepolia). Returns registration status, financial cap, permission scope, revocation status, and KYA legal identity (mandant) when available. Use this BEFORE trusting or delegating work to an agent.
| Name | Type | Req | Description |
|---|---|---|---|
| agent_address | string | yes | Ethereum address of the agent (0x...) |
No output schema declared.
No examples provided.