is.did/mcp · v0.1.0 · agents-and-memory
DID.is evidence is healthy: it completed an MCP handshake in 1038 ms and exposes 7 tools.
Read-only checks for DIDs, credentials, MCP servers, A2A cards and agent delegation.
Endpoint: https://did.is/mcp (streamable-http)
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| Users (last 30 days) | 0 |
| Handshake | Healthy |
| Auth needed | None |
| Tool count | 7 |
| Latency | 1038 ms |
| Last checked (UTC) | 2026-10-20T16:15:58.941Z |
| Checked (UTC) | Status | Latency | Error |
|---|---|---|---|
| 2026-10-20T16:15:58.941Z | Healthy | 1038 |
resolve_did | Resolve a DID (did:key, did:jwk, did:web, did:webvh) and report which evidence dimensions are established and which are not. Read-only; fetches the DID document from its origin. |
verify_credential | Verify a W3C Verifiable Credential or SD-JWT VC (JSON object or compact string): signature, validity period and status list. Optional requiredClaims checks issuer-signed claim values. Read-only. |
inspect_mcp_server | Inspect a remote MCP server over Streamable HTTP: protocol version, tool inventory fingerprints, declared annotations versus DID.is side-effect heuristics, and changes since the last observation. Read-only; never authenticates to the server. |
inspect_a2a_agent | Fetch an A2A agent card (agent URL or card URL) and report its signature status, interfaces and skills. Read-only. |
authorize_tool_call | Check whether a DID.is delegation chain (compact JWTs, root first) allows an agent to call a given tool. Returns ALLOW or DENY with the verified chain. Read-only; nothing is stored. |
evaluate_policy | Evaluate a DID against declarative rules (allowed methods, curves, domain binding, TLS, linked accounts, verifiable history, credential status). Returns PASS, FAIL or INDETERMINATE (not a pass). Read-only. |
search_directory | Search the public DID.is directory of DIDs whose controllers proved control and chose to be listed. Matches names and domains. Read-only. |