The Certgio MCP server,
connected in one click.
Check a certificate of insurance (COI) against contract insurance requirements. US only. Connect the official Certgio 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 Certgio 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 certgio https://mcp.certgio.com/mcpRun in your terminal, then restart Claude Code.
Certgio · https://mcp.certgio.com/mcp
What your AI can do with Certgio
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “check_coi”: Check a certificate of insurance (COI, ACORD 25) against the insurance requirements in a subcontract, vendor contract or lease. Send the ins.”
“Use “get_coi_check_result”: Get the result of a certificate check started with check_coi without a file. Send the upload_id that check_coi returned. If the user hasn't.”
“Use “explain_endorsement”: Explain what a common construction insurance endorsement does, from Certgio's guides: CG 20 10, CG 20 33, CG 20 37, CG 20 38, waiver of subr.”
How secure is the Certgio MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how Certgio holds up.
Security grade A
gate scanned 3 tools on Nov 11, 2026 for prompt injection and risky tool definitions — nothing to flag.
Official endpoint
Operated by Certgio (certgio.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 Certgio 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 Certgio
Choose Certgio in the gate directory. No sign-in needed.
Use it anywhere
Certgio'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 Certgio exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
check_coi — Check a certificate of insurance (COI, ACORD 25) against the insurance requirements in a subcontract, vendor contract or lease. Send the ins
get_coi_check_result — Get the result of a certificate check started with check_coi without a file. Send the upload_id that check_coi returned. If the user hasn't
explain_endorsement — Explain what a common construction insurance endorsement does, from Certgio's guides: CG 20 10, CG 20 33, CG 20 37, CG 20 38, waiver of subr
Who runs the Certgio MCP server?
The Certgio MCP server at a glance
https://mcp.certgio.com/mcpQuestions, answered
Is there an official Certgio MCP server?
Yes — Certgio operates its own remote MCP server at mcp.certgio.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 Certgio to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick Certgio in the directory. No account or sign-in is needed. From then on, Certgio's tools are available in every client you've connected to gate.
Do I need to host anything?
No. Certgio runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the Certgio 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 Certgio in minutes. No credit card required.
Connect more than just Certgio
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up Certgio in: Claude · Claude Code · ChatGPT · Cursor · VS Code