Trust Tools

Last 30 days

Uptime

100%

Response time

411 ms typical, 568 ms slowest 5%

Last check

4 h ago

Next check

in 2 h

How to call it

Add it to any MCP client that supports remote servers.

{
  "mcpServers": {
    "trust-tools": {
      "type": "http",
      "url": "https://obeliskgate.com/mcp"
    }
  }
}

8 tools

• scan_trust

  Run Obelisk's public trust scan on an https URL — TLS and security-header posture, scored as an Obelisk Rating. Read-only, SSRF-guarded.

• verify_token

  Verify that a JSON Web Token was minted by this Obelisk Gate (ES256, correct issuer) and report its type, subject, assurance, and principal. Never returns secrets.

• get_org_rating

  Read the public Obelisk Rating (0-100 score, trust band, and trend) for a registered organization by its slug.

• verify_agent_run_proof

  Verify an Obelisk run proof. Pass run_proof_token, the token Obelisk signs at POST /api/agent-proof/run: the tool checks Obelisk's signature against its published keys, that the named agent is active now with the same key that answered the run challenge, and which delegation hops

• get_agent_proof

  Read an Obelisk agent's public proof vector by opaque proof id. Returns independent claims with freshness and scope; never a scalar trust score or a claim of non-humanness.

• transparency_head

  Read the current signed transparency head of Obelisk's tamper-evident receipt ledger. Save headAnchorHash with anchorCount and compare later: the count must never go down, and the head at a saved count must not change. No consistency proofs are published, so this cannot show a la

• gate_status

  Read the Gate's public liveness facts: issuer, served code revision, OIDC availability, and supported protocols. No posture internals.

• explain_rating

  Explain what an Obelisk Rating number means: its trust band, how the public scan scores, and what typically moves a score. Deterministic by default; pass narrate:true for an additional one-line model-written narrative (cached, public-scope, never required). Pure function of the n

Security scan

• No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks