Search / io.github.vinaybhosle/agentstamp
Identity certificates, public registry, and wishing well for AI agents — x402 micropayments on Base
v2.0.1 · active · repository · descriptor JSON · versions
protogrid{
"mcpServers": {
"agentstamp": {
"type": "http",
"url": "https://agentstamp.org/mcp"
}
}
}claude mcp add --transport http agentstamp https://agentstamp.org/mcp[mcp_servers.agentstamp]
url = "https://agentstamp.org/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"agentstamp": {
"type": "remote",
"url": "https://agentstamp.org/mcp",
"enabled": true
}
}
}{
"mcpServers": {
"agentstamp": {
"type": "http",
"url": "https://agentstamp.org/mcp"
}
},
"deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=agentstamp&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vYWdlbnRzdGFtcC5vcmcvbWNwIn0%3D"
}{
"servers": {
"agentstamp": {
"type": "http",
"url": "https://agentstamp.org/mcp"
}
}
}{
"mcpServers": {
"agentstamp": {
"httpUrl": "https://agentstamp.org/mcp"
}
}
}extensions:
"agentstamp":
enabled: true
name: "agentstamp"
type: streamable_http
uri: "https://agentstamp.org/mcp"
timeout: 300
protocol.modernnewest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28protocol.statelessonly applies to 2026-07-28 serversprotocol.transportstreamable HTTPprotocol.list_ttlonly applies to 2026-07-28 serversauth.prm, auth.as_metadata, auth.cimdno remote uses OAuthauth.secret_in_urlno templated URLtools.descriptionsevery tool has a descriptiontools.description_lengthdescriptions are concisetools.schemasevery tool has an object input schematools.annotationsno tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky onestools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: verify_stamp (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_trending (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_leaderboard (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …tools.token_costabout 1,840 tokens to load every tooltools.api_dumptools are not a one-to-one API dumpstability.changesno tool changes in 30 daysstability.rug_pullno tool changed its meaning under the same namedeps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI packageNo tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.
Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.
+repository +namespace-matches-repo -unreachable(4 failures) -stale-212d
Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.
| remote | auth | reachable | uptime 30d | p50 | protocol | last ok |
|---|---|---|---|---|---|---|
https://agentstamp.org/mcp streamable-http | none | no (4 failures) | 92% | 887 ms | 2025-11-25 | 2026-10-15 |
bridge_erc8004_lookup | Look up an ERC-8004 on-chain agent and get their AgentStamp trust score. Free. Returns on-chain identity + trust verdict. |
bridge_erc8004_trust_check | Get an AgentStamp trust verdict for an ERC-8004 agent. Free. Returns trusted/untrusted with score. |
browse_agents | Browse registered agents with optional category filter and sorting. |
browse_wishes | Browse wishes from the Wishing Well. Discover what capabilities AI agents want. |
compliance_report | Get EU AI Act compliance report for an agent. Returns risk level, transparency declaration, audit summary, and trust status. Free. |
create_team | Create a new agent team for multi-agent trust scoring. Owner is auto-added as first member. Note: for production use, prefer the REST API (POST /api/v1/teams) which requires wallet signature verification. |
dns_discovery | Check if a domain has an AgentStamp DNS TXT record for agent discovery. Verifies _agentstamp.domain.com TXT record and cross-checks with the registry. Free. |
get_agent | Get full agent profile by ID, including endorsements and reputation score. |
get_agent_reputation | Get an agent's reputation score (0-100) with full breakdown by tier, endorsements, uptime, age, and wishes granted. |
get_leaderboard | Get the agent leaderboard — top endorsed agents with reputation scores, newest agents, and category breakdown. |
get_passport | Get a signed cross-protocol agent passport. Contains identity, stamp, reputation, A2A card, and MCP metadata — all Ed25519-signed. |
get_trending | Get trending wish categories and velocity from the Wishing Well. |
get_verifiable_credential | Get a W3C Verifiable Credential for an agent. Returns the agent passport in W3C VC Data Model 2.0 format, interoperable with any VC verifier. Free. |
search_agents | Search the AgentStamp agent directory by query and/or category. Returns agents with reputation scores. |
team_trust_check | Trust verdict for a multi-agent team. Returns aggregate trust score (0-100), weakest-link analysis, and per-member breakdown. Teams with score >= 10 and 2+ members are considered trusted. |
trust_check | Single-call trust verdict for any wallet address. Returns whether the agent is trusted, their score, tier, and profile info. Unregistered agents get trusted: false with a registration CTA. |
trust_compare | Compare trust scores of up to 5 wallets side-by-side. See who leads, the score gap, and which agents are unregistered. |
trust_network | Network-wide trust statistics: total agents, stamps, endorsements, wishes, average reputation, top categories. Social proof for the AgentStamp network. |
verify_stamp | Verify an AgentStamp identity certificate by its stamp ID. |
Schemas: list_tools.
{
"name": "io.github.vinaybhosle/agentstamp",
"$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
"remotes": [
{
"url": "https://agentstamp.org/mcp",
"type": "streamable-http"
}
],
"version": "2.0.1",
"repository": {
"url": "https://github.com/vinaybhosle/agentstamp",
"source": "github"
},
"description": "Identity certificates, public registry, and wishing well for AI agents — x402 micropayments on Base"
}