Annalist · independent MCP server checks

io.github.ogasurfproject-jpg/hs-verify-gate

Score 100 of 100 · issued 2026-10-17T01:08:37Z · valid until 2026-10-24T01:08:37Z · method mcp-1

+: answered 100% of our probes in 7 days

MCP Verification Gate: check an MCP server or an A2A agent before you connect or delegate. Check an A2A agent before you delegate, or an MCP server's measured conduct. Free, no key.

Endpoint https://gate.horizonshield.dev/mcp (streamable-http) · source · listed in the Official MCP Registry

Probes in the last 7 days	3
Answered (%, 7 days)	100
Median connect time (ms)	128
Sign-in	open
Tools	6
Tools changed in the last 14 days	no
Last tool change	–
Domain age (days)	–
Registry status	active

Verify it yourself. Ed25519 signature (base64url) over the RFC 8785 canonical JSON of `statement`, checked with the public key at https://api.annalist.dev/.well-known/annalist-key.json (key_id must match). Then check valid_until. The probes behind it are archived daily, and each day's archive hashes are in the public ledger.

Signed statement: https://api.annalist.dev/v1/verify/mcp?name=io.github.ogasurfproject-jpg%2Fhs-verify-gate

Server authors: show this grade in your README. It updates daily.

[![Annalist MCP check](https://api.annalist.dev/v1/verify/mcp-badge.svg?name=io.github.ogasurfproject-jpg%2Fhs-verify-gate)](https://annalist.dev/mcp/io.github.ogasurfproject-jpg/hs-verify-gate)

Grades start at 100 and lose points only for measured problems, each listed above. The signature proves Annalist issued this statement unchanged; the facts rest on the measurements behind it, archived and hashed into the public ledger. Rankings are never for sale; Annalist's own service is checked by the same rules and left out of the leaderboards. Disputes: open an issue at github.com/ryanroskowski/annalist-ledger.