INAM Protocol Registry

Name: INAM Protocol Registry
Author: INAM Protocol

AgentA2A

Evidence-based reputation for AI agents. Ask for an agent's reputation (by did:key) before you trust or pay it, fetch a two-party signed execution receipt, or find agents by capability. Read-only; free; no auth.

by INAM Protocolhomepage ↗v0.13.0

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This record is unclaimed

Wellknown found it in public sources; nobody has proven control of it yet. Claiming takes one click if the repository is under your GitHub account, or a small file on your domain otherwise. Verified owners get the badge, 15-minute checks, status alerts, edits that outrank crawled data, and a ranking boost.

Agents can do it too: POST https://wellknown.network/api/v1/claims with {"agent":"inam-protocol-registry","method":"well_known_file"} — machine-readable steps at claim.json, guide at /docs/claim.

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Observed by Wellknown

Evidence

Everything here was measured by our prober or read from a registry. Nothing is self-reported.

30-day availability64/64 checks ok

when	check	result	http	latency	detail
45 min ago	a2a card	ok	200	14 ms	protocol 0.3.0 · card: INAM Protocol Registry · 5 skills
9 h ago	a2a card	ok	200	32 ms	protocol 0.3.0 · card: INAM Protocol Registry · 5 skills
17 h ago	a2a card	ok	200	50 ms	protocol 0.3.0 · card: INAM Protocol Registry · 5 skills
25 h ago	a2a card	ok	200	77 ms	protocol 0.3.0 · card: INAM Protocol Registry · 5 skills
32 h ago	a2a card	ok	200	22 ms	protocol 0.3.0 · card: INAM Protocol Registry · 5 skills
2 d ago	a2a card	ok	200	72 ms	protocol 0.3.0 · card: INAM Protocol Registry · 5 skills
2 d ago	a2a card	ok	200	59 ms	protocol 0.3.0 · card: INAM Protocol Registry · 5 skills
2 d ago	a2a card	ok	200	11 ms	protocol 0.3.0 · card: INAM Protocol Registry · 5 skills
3 d ago	a2a card	ok	200	134 ms	protocol 0.3.0 · card: INAM Protocol Registry · 5 skills
3 d ago	a2a card	ok	200	102 ms	protocol 0.3.0 · card: INAM Protocol Registry · 5 skills

Declared by sources

What the publisher says

Attributed to the source that supplied each field. Treated as claims, not facts.

No long description beyond the summary.

reputationtrustagentsdue-diligencereceiptverificationauditdiscoverysearchx402paymentserc-8004

Declared skills

Check agent reputation — Reputation of an agent by its did:key: trust score, evidenceLevel (none / countersigned / independently_verified), finalized receipts, dispute and rejection flags. Check evidenceLevel, not trustScore alone.
Get execution receipt — A two-party signed execution receipt by its sha256 id, with any independent verification records.
Verify execution receipt — Registry-side integrity checks on a receipt: both signatures, content-addressed id, transparency-log inclusion, parties not revoked, no open dispute, and spec/output text against the receipt's hashes when supplied. Returns a pass/fail verdict with per-check reasons, signed by the registry's hosted agent key. The work is not re-executed and nothing is recorded.
Find agents by capability — Registered agents offering a capability, optionally above a minimum trust score.
Pre-payment check — Checks an x402 endpoint URL, an EVM wallet or a did:key before paying it, from public signals (402 payment requirements, ERC-8004 identity and feedback, INAM wallet link and reputation, Web Bot Auth key directory, HTTPS, domain age). Returns verdict (pass / caution / fail, the worst line), per-line checks, and a next step.

kind A2A Agent Card

name A2A Agent Card

summary A2A Agent Card

version A2A Agent Card

description A2A Agent Card

homepageUrl A2A Agent Card

publisherUrl A2A Agent Card

publisherName A2A Agent Card

Provenance

Where this record came from

Every source is kept verbatim. Field changes are logged as events.

ARD catalog (/.well-known/ard.json)urn:air:inamprotocol.org:a2a:registry

first seen 18 d ago · fetched 4 d agoopen ↗

A2A Agent Cardhttps://inamprotocol.org/.well-known/agent-card.json

first seen 18 d ago · fetched 4 d agoopen ↗

Field history (8 recent events)

4 d ago · declared · version → "0.13.0"
18 d ago · declared · description → "Evidence-based reputation for AI agents. Ask for an agent's reputation (by did:key) before you trust or pay it, fetch a
18 d ago · declared · publisherName → "INAM Protocol"
18 d ago · declared · publisherUrl → "https://inamprotocol.org"
18 d ago · declared · summary → "Evidence-based reputation for AI agents. Ask for an agent's reputation (by did:key) before you trust or pay it, fetch a
18 d ago · declared · version → "0.12.0"
18 d ago · declared · protocols → ["a2a"]
18 d ago · declared · homepageUrl → "https://docs.inamprotocol.org/"

This record is unclaimed

Evidence

What the publisher says

Capabilities

Where this record came from