attest-mcp-remote
blockersattest-mcp-remote.it-e3f.workers.dev
Zero-install remote MCP server for proof-of-existence file attestation.
https://attest-mcp-remote.it-e3f.workers.dev/mcpWebsiteUnknownMCP 2025-11-25v1.0.0last checked 21 Oct 2026spoke MCP on 88.6% of 88 checks (30 days)initialize in 736 msLast checked 21 Oct 2026
- ✓Answered the MCP handshake (MCP 2025-11-25)
- –Auth scheme could not be determined
- ✓Lists 8 tools
- ✕1 blocker
- !Spoke MCP on 78 of 88 checks (30 days)
How to authenticate
Checked against the endpoint by our probe on 21 Oct 2026. These are the capabilities the server advertises, not a prediction about any particular client.
| Scheme | Unknown |
|---|---|
| Protected-resource metadata | ✕Not found Without it a client has to guess where the authorization server lives. |
| Anonymous access | Refused — credentials required |
What the probe found
blockerThe endpoint answered 500, not MCP
Expected a JSON-RPC response; got 17 bytes of text/plain; charset=UTF-8. Streamable HTTP endpoints accept a POST at the same URL a client connects to.
Tools
attest_hashauthorizecheck_anchorcomplete_authorizationcreate_certificate_pdflookup_certificateservice_statusverify_attestation
Contract history
2 Sep 2026v1.0.0first recorded contract
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Status badge
Status for a README, from the last probe — cached an hour, so up to seven hours behind the endpoint. Links back to this page.
[](https://mcpi.app/servers/attest-mcp-remote)