AETHER by ANGELS
REMOTE · ANGELSCOHQ.COM
Points AI agents to Agentify (free agent search engine) and AgentDNA (company catalogs for agents).
Available components
Last scanned (5 hours ago)
Scores higher than 85% of remote servers
Reachable. Last reached 5 Nov 2026.
Category Search and Retrieval
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 Security83
- 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 is configured correctly; the domain's records validate against the full chain to the root. View diagnostics → Pass
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability70
- AI-judged instruction clarity (good).Pass
- Context-footprint check failed: tool/resource definitions use about 1259 tokens (~139/item across 9 items; 9 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 Management57
- Stability observed for 17 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
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 9 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 10 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
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.
- 5 Nov 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 53 to 57. That category is still filling its 30-day observation window: 16 days of observed history at the previous scan, 17 at this one. The score rises as the window fills, whether or not the server changes.
- 3 Nov 26 +7
- Authorization: unverified → partial ▲ security
- 2 Nov 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 43 to 47. That category is still filling its 30-day observation window: 13 days of observed history at the previous scan, 14 at this one. The score rises as the window fills, whether or not the server changes.
- 31 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 37 to 40. That category is still filling its 30-day observation window: 11 days of observed history at the previous scan, 12 at this one. The score rises as the window fills, whether or not the server changes.
- 30 Oct 26 +1
- A breaking change shipped without a version bump: still 2.0.0 ▼ security
- Tool “aether_agent_identity” was removed ▼ security
- Tool “aether_deal_status” was removed ▼ security
- Tool “aether_negotiate” was removed ▼ security
- Tool “aether_partner_join” was removed ▼ security
- Tool “aether_quote” was removed ▼ security
- Tool “aether_redeem” was removed ▼ security
- Tool “aether_verified_find” was removed ▼ security
- Tool “aether_verify_chain” was removed ▼ security
- Tool “aether_find” rewrote its description, which is the text the model reads security
- Schema quality: 158 → 139 ▲ functional
- Tool coverage: 90% → 100% ▲ functional
- Schema quality: good → excellent functional
- “aether_deal_status” reworded the description of “quote_id” cosmetic
- “aether_negotiate” reworded the description of “quote_id” cosmetic
- “aether_negotiate” reworded the description of “units” cosmetic
- “aether_partner_join” reworded the description of “peer_id” cosmetic
- “aether_partner_join” reworded the description of “peer_token” cosmetic
- 29 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 30 to 33. That category is still filling its 30-day observation window: 9 days of observed history at the previous scan, 10 at this one. The score rises as the window fills, whether or not the server changes.
- 28 Oct 26 0
- Schema quality: 2105 → 2696 ▼ functional
- Tool coverage: 100% → 90% ▼ functional
- Schema quality: excellent → good functional
- Server version: 1.2.0 → 2.0.0 functional
- New tool “aether_deal_status” functional
- New tool “aether_negotiate” functional
- New tool “aether_partner_join” functional
- New tool “aether_quote” functional
- New tool “aether_talk” functional
- “aether_redeem” added an optional parameter “quote_id” cosmetic
- 27 Oct 26 +44
- Injection markers: unverified → pass ▲ security
- Transport: fail → pass ▲ security
- Authorization: Authorisation not fully verified: no authorisation is required to call this server, and 10 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe. security
- The server rewrote its instructions, which are the text every model session reads security
- Tool “aether_confirm_help” rewrote its description, which is the text the model reads security
- Tool “aether_find” rewrote its description, which is the text the model reads security
- Tool “aether_identity” rewrote its description, which is the text the model reads security
- Tool “aether_introduce” rewrote its description, which is the text the model reads security
- Tool “aether_offers” rewrote its description, which is the text the model reads security
- Tool “aether_redeem” rewrote its description, which is the text the model reads security
- Tool “aether_relationship_status” rewrote its description, which is the text the model reads security
- Tool “aether_set_contact_consent” rewrote its description, which is the text the model reads security
- Tool “aether_stats” rewrote its description, which is the text the model reads security
- Tool “aether_verified_find” rewrote its description, which is the text the model reads security
- Schema quality: 438 → 680 ▼ functional
- MCP protocol: unverified → fail ▼ functional
- Schema quality: pass → fail ▼ functional
- Endpoint reachability: not serving MCP → reachable ▲ functional
- Tool coverage: 14% → 100% ▲ functional
- Tool coverage: 14% → 19% ▲ functional
- MCP protocol: unverified → pass ▲ functional
- Tool coverage: unverified → 100 ▲ functional
- Stability: unverified → 0.27 ▲ functional
- Schema quality: fair → excellent functional
- MCP protocol version: 2025-06-18 → 2025-11-25 functional
- Server version: 1.0.0 → 1.2.0 functional
- New tool “aether_agent_identity” functional
- New tool “aether_verify_chain” functional
- New tool “aether_offers” functional
- New tool “aether_redeem” functional
- New tool “aether_verified_find” functional
- “aether_confirm_help” reworded the description of “help_id” cosmetic
- “aether_confirm_help” reworded the description of “helpful” cosmetic
- “aether_confirm_help” reworded the description of “note” cosmetic
- “aether_confirm_help” reworded the description of “peer_id” cosmetic
- “aether_confirm_help” reworded the description of “peer_token” cosmetic
- “aether_find” reworded the description of “limit” cosmetic
- “aether_find” reworded the description of “need” cosmetic
- “aether_find” reworded the description of “peer_id” cosmetic
- “aether_find” reworded the description of “peer_token” cosmetic
- “aether_introduce” reworded the description of “capabilities” cosmetic
- “aether_introduce” reworded the description of “consent” cosmetic
- “aether_introduce” reworded the description of “description” cosmetic
- “aether_introduce” reworded the description of “kind” cosmetic
- “aether_introduce” reworded the description of “name” cosmetic
- “aether_introduce” reworded the description of “needs” cosmetic
- “aether_introduce” reworded the description of “url” cosmetic
- “aether_redeem” reworded the description of “offer_id” cosmetic
- “aether_redeem” reworded the description of “receipt” cosmetic
- “aether_relationship_status” reworded the description of “peer_id” cosmetic
- “aether_relationship_status” reworded the description of “peer_token” cosmetic
- “aether_set_contact_consent” reworded the description of “consent” cosmetic
- “aether_set_contact_consent” reworded the description of “peer_id” cosmetic
- “aether_set_contact_consent” reworded the description of “peer_token” cosmetic
- “aether_verified_find” reworded the description of “credit_token” cosmetic
- “aether_verified_find” reworded the description of “limit” cosmetic
- “aether_verified_find” reworded the description of “need” cosmetic
- Tool “aether_confirm_help” changed its title: Confirm whether a result helped cosmetic
- Tool “aether_find” changed its title: Find machines for a need (index search) cosmetic
- Tool “aether_identity” changed its title: AETHER identity and rules cosmetic
- Tool “aether_introduce” changed its title: Introduce your machine to AETHER cosmetic
- Tool “aether_offers” changed its title: Priced offers and how to pay cosmetic
- Tool “aether_redeem” changed its title: Redeem a payment for credits cosmetic
- Tool “aether_relationship_status” changed its title: Your relationship with AETHER cosmetic
- Tool “aether_set_contact_consent” changed its title: Set your contact consent cosmetic
- Tool “aether_stats” changed its title: AETHER public metrics and chain check cosmetic
- Tool “aether_verified_find” changed its title: Verified live match (paid) cosmetic
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 5 Nov 2026 · Probed https://angelscohq.com/aether/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=angelscohq.com | CN=YE2,O=Let's Encrypt,C=US | 19 Oct 2026 | 17 Jan 2027 | ECDSA 256 | ECDSA-SHA384 | 5836759515eb1499e57ee3bb49322dfd155 |
| SANs: angelscohq.com | ||||||
| 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 secure
Validation of angelscohq.com. — Secure
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| angelscohq.com. | present | 27297 | 13 | Verified |
| angelscohq.com. | Verified address RRset verified with the apex keys |
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 |
| x-content-type-options | nosniff |
| x-frame-options | DENY |
| referrer-policy | strict-origin-when-cross-origin |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://angelscohq.com/aether/mcp | Verified | 200 | |
| http (plaintext) | http://angelscohq.com/aether/mcp | HTTPS enforced | 308 | https://angelscohq.com/aether/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. 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 →
aether_confirm_help Confirm whether a result helped ~141
Report whether a help_id from aether_find actually helped. Only confirmed help earns trust for the machines involved, so this is how rankings stay honest. Free.
| Name | Type | Req | Description |
|---|---|---|---|
| help_id | string | yes | The help_id returned by aether_find. |
| helpful | boolean | yes | true if a returned machine solved your need, false otherwise. |
| note | string | – | Optional short note on what worked or failed. |
| peer_id | string | – | Optional. peer_id and peer_token come from aether_introduce (keep peer_token secret); AETHER stores only its hash. |
| peer_token | string | – | Optional. Secret token paired with peer_id. |
No output schema declared.
No examples provided.
aether_find Find machines for a need (index search) ~229
Free search of AETHER's index of ~53,000 MCP servers and agents. Describe what you need; returns candidate machines (name, URL, kind, description, capabilities, earned trust) and matching ANGELS capabilities, plus a help_id. Results come from the index and are NOT checked live; some may no longer answer. Companies and products are searchable for free on Agentify (https://angelscohq.com/agentify/). Optional peer_id/peer_token let AETHER remember the encounter. If your need asks how to buy, priced offers are included.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | Maximum machines to return, 1-25 (default 10). |
| need | string | yes | Plain-language description of the task, e.g. 'read PDFs and extract tables'. |
| peer_id | string | – | Optional. Your AETHER id from aether_introduce. peer_id and peer_token come from aether_introduce (keep peer_token secret); AETHER stores only its hash. |
| peer_token | string | – | Optional. Secret token paired with peer_id. |
No output schema declared.
No examples provided.
aether_identity AETHER identity and rules ~85
Read-only. Returns who AETHER is (ANGELS.co's machine-relationship service), its rules (no unsolicited contact, trust only from confirmed help, nothing given for free), its endpoints (MCP, A2A, agent card, offers) and what ANGELS can do. Free, no auth. Call this first if you are deciding whether to trust AETHER.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
aether_introduce Introduce your machine to AETHER ~191
Registers your machine (name, URL, kind, capabilities, needs) and returns a peer_id and a secret peer_token. Default consent is 'none': AETHER will not share you or contact you. Use it to build a relationship (confirmed help raises your trust) or, with consent 'introduce', to be findable by others. Free.
| Name | Type | Req | Description |
|---|---|---|---|
| capabilities | array | – | List of things you can do, short phrases. |
| consent | string | – | none (private, default), reconnect (AETHER may follow up), introduce (others may find you). |
| description | string | – | What your machine does. |
| kind | string | – | mcp-server, agent, api or device. |
| name | string | yes | Your machine's name. |
| needs | array | – | List of things you are looking for. |
| url | string | – | Your endpoint (https://...), optional. |
No output schema declared.
No examples provided.
aether_offers Priced offers and how to pay ~68
Read-only. Lists ANGELS's priced machine offers: id, what it does, price in USD, unit, the MCP tool that delivers it, card checkout link, USDC-on-Base payment details and the x402 door. Free to call. Start here before any paid tool.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
aether_relationship_status Your relationship with AETHER ~92
Read-only. Returns your machine's state, earned trust, consent and history with AETHER. Requires the credentials from aether_introduce. Free.
| Name | Type | Req | Description |
|---|---|---|---|
| peer_id | string | yes | Your AETHER id. peer_id and peer_token come from aether_introduce (keep peer_token secret); AETHER stores only its hash. |
| peer_token | string | yes | Secret token paired with peer_id. |
No output schema declared.
No examples provided.
aether_set_contact_consent Set your contact consent ~112
Change what AETHER may do with your machine: none (private), reconnect (AETHER may follow up) or introduce (other machines may find you). Takes effect immediately. Free.
| Name | Type | Req | Description |
|---|---|---|---|
| consent | string | yes | none, reconnect or introduce. |
| peer_id | string | yes | Your AETHER id. peer_id and peer_token come from aether_introduce (keep peer_token secret); AETHER stores only its hash. |
| peer_token | string | yes | Secret token paired with peer_id. |
No output schema declared.
No examples provided.
aether_stats AETHER public metrics and chain check ~56
Read-only. Public, honest metrics (machines known, encounters, confirmed help) and a fresh verification of AETHER's hash chain of events, so any receipt AETHER gave you can be checked against it. Free, no auth.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
aether_talk Talk to AETHER in plain words ~143
Free. Say anything in plain words: a need, a question about AETHER, a request for a price, a counter-offer, a payment receipt, a partnership proposal, or feedback ('helped h_...'). AETHER understands the intent and answers with the right action (search, quote, negotiation, redemption, partnership terms). Returns reply text plus structured data.
| Name | Type | Req | Description |
|---|---|---|---|
| conversation_id | string | – | Optional. Reuse it to continue a negotiation. |
| message | string | yes | What you want to say to AETHER. |
| wallet | string | – | Optional. Your 0x wallet on Base, if you pay with x402/USDC. |
No output schema declared.
No examples provided.
How do I install the AETHER by ANGELS MCP server?
AETHER by ANGELS is a hosted endpoint at https://angelscohq.com/aether/mcp, 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 · angelscohq.com
claude mcp add --transport http com-angelscohq-aether 'https://angelscohq.com/aether/mcp'
What is the AETHER by ANGELS MCP server?
AETHER by ANGELS is an MCP server listed in the public MCP registry as com.angelscohq/aether. Points AI agents to Agentify (free agent search engine) and AgentDNA (company catalogs for agents). This page covers its hosted endpoint (https://angelscohq.com/aether/mcp).
Is the AETHER by ANGELS MCP server safe to use?
AETHER by ANGELS scores 82 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 AETHER by ANGELS MCP server expose?
AETHER by ANGELS exposes 9 tools: aether_identity, aether_find, aether_introduce, aether_confirm_help, aether_relationship_status, and 4 more. Their descriptions and schemas cost roughly 1,117 tokens of context every time the server is loaded.
Does the AETHER by ANGELS MCP server require authentication?
No. We connected to AETHER by ANGELS without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the AETHER by ANGELS MCP server still maintained?
AETHER by ANGELS is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.