The Clearhouse MCP server,
connected in one click.
One search across every agent registry: 100K+ MCP/A2A/x402 services, signed receipts. Connect the official Clearhouse 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 Clearhouse 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 clearhouse https://mcp.clearhouse.sh/mcpRun in your terminal, then restart Claude Code.
Clearhouse · https://mcp.clearhouse.sh/mcp
What your AI can do with Clearhouse
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “search_agents”: Search all indexed agent registries at once. Args: query: capability keywords, e.g. "pdf extraction", "solana rpc", "payments".”
“Use “quote_call”: Step 1 of a paid call (non-custodial). Fetches the service's payment requirements and returns the exact EIP-712 typed data your agent mu.”
“Use “call_service”: Call a listed remote service THROUGH Clearhouse and get a signed receipt. Routes the call via the matching protocol adapter (MCP / A2A.”
“Use “service_evidence”: Observed facts about a listing: live probe results (handshake, latency, HTTP status) and routed-call history (count, success rate, disti.”
How secure is the Clearhouse MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how Clearhouse holds up.
Official endpoint
Operated by Clearhouse (clearhouse.sh) 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 Clearhouse 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 Clearhouse
Choose Clearhouse in the gate directory. No sign-in needed.
Use it anywhere
Clearhouse'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 Clearhouse exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
search_agents — Search all indexed agent registries at once. Args: query: capability keywords, e.g. "pdf extraction", "solana rpc", "payments"
quote_call — Step 1 of a paid call (non-custodial). Fetches the service's payment requirements and returns the exact EIP-712 typed data your agent mu
call_service — Call a listed remote service THROUGH Clearhouse and get a signed receipt. Routes the call via the matching protocol adapter (MCP / A2A
service_evidence — Observed facts about a listing: live probe results (handshake, latency, HTTP status) and routed-call history (count, success rate, disti
index_stats — How many listings Clearhouse currently indexes, broken down by source registry.
Who runs the Clearhouse MCP server?
The Clearhouse MCP server at a glance
https://mcp.clearhouse.sh/mcpQuestions, answered
Is there an official Clearhouse MCP server?
Yes — Clearhouse operates its own remote MCP server at mcp.clearhouse.sh. 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 Clearhouse to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick Clearhouse in the directory. No account or sign-in is needed. From then on, Clearhouse's tools are available in every client you've connected to gate.
Do I need to host anything?
No. Clearhouse runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the Clearhouse 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 Clearhouse in minutes. No credit card required.
Connect more than just Clearhouse
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up Clearhouse in: Claude · Claude Code · ChatGPT · Cursor · VS Code