The first MCP governed by ICA. Every action is gated and sealed with a verifiable receipt.
Copy the AI prompt to install this server into Claude Code, Cursor, or another agent β or use 1-click editor setup below.
We haven't yet run this listing's install command through our automated sandbox check. This isn't a red flag β we're steadily working through the catalog.
π‘ Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows)
This repository is the public interface definition, version history, and provenance record for
the remote MCP server com.aleeth/authority-mcp, hosted at https://mcp.aleeth.com/mcp.
The implementation is private by decision. This repository publishes everything a caller, auditor, or registry can verify without source access: the registry manifest, the complete tool manifest, the version history, and the security policy.
The ALEETH Authority MCP is the first MCP server governed by ICA (Institutional Control Architecture). Every tool call is risk-checked before execution and sealed with a signed Ed25519 receipt on a hash-chained ledger anchored to Bitcoin via OpenTimestamps. The server fails closed: if governance cannot run or the receipt cannot be written, the call does not return a result.
tools/manifest.json)https://mcp.aleeth.com/.well-known/oauth-protected-resource| File | What it is | How it is produced |
|---|---|---|
server.json | The manifest published to the official MCP registry | Maintained by ALEETH, versioned here |
tools/manifest.json | All 37 tools: names, descriptions, input schemas | GENERATED from the live server by an export script; never hand-edited, so it cannot drift from what the server actually serves |
CHANGELOG.md | Version history | Curated from the implementation repository's history |
SECURITY.md | Disclosure contact and security posture | Maintained by ALEETH |
None of the following requires permission from ALEETH or access to the source.
npx mcp-spec-check https://mcp.aleeth.com/mcp --bearer <token>
Read-only credentials are available on request: security@aleeth.com.
Current independent grade: A (7 pass, 0 fail, 1 warn), last re-verified 2026-07-24.curl -s -o /dev/null -w "%{http_code}" -X POST https://mcp.aleeth.com/mcp
returns 401, with authorization-server discovery served per RFC 9728.https://imperium.aleeth.com/api/receipts/verify/<hash>, and offline against the pinnable
trust anchor at https://imperium.aleeth.com/.well-known/ica-trust-anchor.json (public keys,
SHA-256 DER fingerprints, and an offline verification recipe: you verify with a key you hold,
with zero calls to ALEETH).performance/ for a live
end-to-end run against production and a local server-overhead run, each published with its
full run conditions and the enforced decision-timing floor disclosed.Publication is not a precondition for verification. The checks that matter for a hosted remote server probe the running service: protocol conformance, authentication behavior, error contracts, and the receipt ledger. A static scan of this repository can verify the interface and the provenance; runtime governance claims are backed by the signed, Bitcoin-anchored receipt chain, which is public.
Background reading: "Stateless Is Not Governed", https://publications.aleeth.com/stateless-is-not-governed/
SECURITY.md)ALEETH is a brand of The Schreck Group, Inc. AI has met its match. Truth.β’
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