The Trust Tools MCP server,
connected in one click.
Website security ratings, token verification, and tamper-evident ledger heads from Obelisk Gate. Connect the official Trust Tools MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.
Free to start · No credit card · No hosting needed
Add Trust Tools to your AI in one minute
Pick your client. Copy, paste, done — or let gate handle sign-ins and policies for you.
claude mcp add --transport http trust-tools https://obeliskgate.com/mcpRun in your terminal, then restart Claude Code.
Trust Tools · https://obeliskgate.com/mcp
What your AI can do with Trust Tools
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “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.”
“Use “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.”
“Use “get_org_rating”: Read the public Obelisk Rating (0-100 score, trust band, and trend) for a registered organization by its slug.”
“Use “verify_agent_run_proof”: Verify the structural integrity, agent binding, delegation continuity, and commitments of an Obelisk action-scoped run proof. Does not revea.”
How secure is the Trust Tools MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how Trust Tools holds up.
Official endpoint
Operated by Trust Tools (obeliskgate.com) at its documented MCP endpoint — not a third-party mirror or community re-host.
No sign-in needed
This server only exposes public data — no account and no credentials are involved when you connect.
Scanned before it goes live
gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.
Watched for drift
If Trust Tools adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.
Connected in three steps
Connect your gate
Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.
Pick Trust Tools
Choose Trust Tools in the gate directory. No sign-in needed.
Use it anywhere
Trust Tools's tools are live in every AI client you've connected — with rules and logging built in.
Free to start · No credit card · No hosting needed
The actual tools Trust Tools exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
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.
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 the structural integrity, agent binding, delegation continuity, and commitments of an Obelisk action-scoped run proof. Does not revea
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 sc
transparency_head — Read the current signed transparency head of Obelisk's tamper-evident receipt ledger — pin it and compare later to prove history only extend
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
Who runs the Trust Tools MCP server?
The Trust Tools MCP server at a glance
https://obeliskgate.com/mcpQuestions, answered
Is there an official Trust Tools MCP server?
Yes — Trust Tools operates its own remote MCP server at obeliskgate.com. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.
How do I connect Trust Tools to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick Trust Tools in the directory. No account or sign-in is needed. From then on, Trust Tools's tools are available in every client you've connected to gate.
Do I need to host anything?
No. Trust Tools runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the Trust Tools MCP server safe to connect?
It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.
Is it free?
Yes — you can get started with gate for free and connect Trust Tools in minutes. No credit card required.
Connect more than just Trust Tools
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up Trust Tools in: Claude · Claude Code · ChatGPT · Cursor · VS Code