attest — verification for AI agent artifacts is answering right now. Last checked 3 min ago. It exposes 2 tools. Last commit 25 Oct 2026.
Verify an AI agent artifact: schema, emptiness, provenance and mandate authority, Ed25519-signed.
What changed 2
Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 21 October 2026. No other catalogue keeps this.
What the code does
We read the source, 1 h ago · tools taken from the live server · rules 995398eba69f
What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.
mod = __import__(module, fromlist=[attr])
Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.
This code can reach further than it looks
We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.
Connect this server
Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 3 min ago.
claude mcp add attest --transport http https://attest.rta.lat/mcphttps://attest.rta.lat/mcp[mcp_servers.attest]
url = "https://attest.rta.lat/mcp"{
"mcpServers": {
"attest": {
"url": "https://attest.rta.lat/mcp"
}
}
}{
"servers": {
"attest": {
"type": "http",
"url": "https://attest.rta.lat/mcp"
}
}
}Available tools 2
Read directly from the server with tools/list, grouped by what they act on.
If a tool disappears, we record the date.
verify_artifact
verify_artifact_batch
Tools removed
Tools this server used to expose. Anything built against them stopped working on the day they went.
bridge_check
Endpoints
| URL | Transport | State | Latency | Checked |
|---|---|---|---|---|
| https://attest.rta.lat/mcp | streamable-http | answering | 770 ms | 3 min ago |
Alternatives to attest — verification for AI agent artifacts
same job, measured the same wayIssue & verify signed (ed25519), hash-chained, timestamped provenance receipts for agent actions.
Verify an AI agent's payment authority: signed mandates, allowlists, and tamper-proof receipts.
Verify UK businesses (FSA/CQC) + signed attestations, mandates & receipts for AI agents.
Offline Ed25519 verification of signed receipts, bundles, and trust artifacts.
Offline Ed25519 verification of signed receipts, bundles, and trust artifacts.
Issue Agent Passports and verify agent authority before value moves. Signed verification records.
Verify a proposed action against a signed Agent Mandate without executing or mutating accounts.
Signed verification attestations for agent decisions: business, price, freshness, claim checks.
attest — verification for AI agent artifacts — questions
Answers built from our own checks of this server.