Toolbridge Get a free demo

Put your product inside Claude, ChatGPT and Grok.

We build your official AI connector and get it into the directories. 10 business days, fixed price.

Get a free demo

Built on your public API. No call needed.

Example: in Claude, a user asks which deals over $50k are stuck in legal review. Claude calls the YourApp search_deals tool and answers with a table of three deals.

Works in

  • Claude
  • ChatGPT
  • Grok
  • Gemini
  • Copilot
  • Cursor

Why now

Your customers already work in AI.

232M7.4× in 12 monthsMCP SDK downloads in Sep 2026

45,000+servers in the official MCP Registry

Monthly MCP SDK downloads grew from 177 thousand in January 2025 to 232 million in September 2026
Monthly downloads of @modelcontextprotocol/sdk, npm. Jan 2025 to Sep 2026. Registry count: registry.modelcontextprotocol.io, Oct 2026.
  • Customers ask Claude, ChatGPT and Grok before they open your app.
  • Connector directories are the new app store. If you're not listed, a competitor is.
  • Unofficial community connectors put your users' data and your brand at risk.

How it works

From your API to a listed connector in two weeks.

  1. Step 1

    Free demo on your API

    We prototype on your public API and send a 2-minute recording.

  2. Step 2

    10-day build

    MCP server, OAuth and evals, deployed in your accounts.

  3. Step 3

    Live in the directories

    Claude and ChatGPT submissions, plus the MCP Registry.

Pricing

Fixed scope, fixed price. 50% at kickoff, 50% on acceptance.

Base

$4,500

  • Remote MCP server, up to 15 tools
  • OAuth on your existing auth
  • Deployed in your Cloudflare or Vercel
  • Tested in Claude, ChatGPT and Grok
Get a free demo

Base + directory submissions

$7,500

Most popular
  • Everything in Base
  • Claude and ChatGPT directory packages
  • Live submission sessions
  • One round of reviewer fixes
Get a free demo

Care

from $400/mo

  • SDK and spec updates
  • API drift fixes
  • New tools each quarter (Standard)
  • Resubmissions
Ask about Care
What's included, add-ons and what you provide

Every build includes

  • MCP Registry and Smithery listings
  • Connect guide for Gemini, Mistral, Perplexity, Cursor and VS Code
  • 20-prompt eval suite
  • Written security note
  • Runbook
  • 14 days of bug fixes

Add-ons

Agent plugin pack
$2,000
Gemini Enterprise pack
$1,000
Microsoft pack
$4,500–6,000
Alexa+
$2,500
AgentCore / Vertex quickstarts
$500
Catalog outreach pack, best effort
$500
UI widgets, native Zapier app
Quoted

You provide

  • Sandbox and API key
  • Hosting role
  • DNS for mcp.yourcompany.com
  • OpenAI business verification
  • Paid Claude org owner
  • Reviewer account without MFA
  • OAuth app, if you run your own

Payment

50% at kickoff, 50% on acceptance.

Recent work: the official CLI and MCP server for a Solana infrastructure company.

FAQ

Something else? Email us.

Do you guarantee a listing?

No. Approval is up to each platform. We deliver submissions that pass automated checks and handle one round of reviewer fixes.

Where does the code live?

In your GitHub and hosting accounts. You own it on final payment.

Does it work with our existing OAuth?

Yes. We wrap API keys in OAuth, proxy your OAuth, or configure your identity provider.

Is it secure?

Least-privilege scopes, secrets stay in your accounts, and you get a written security note.

Is the demo really free?

Yes. It's built on your public API, never published, and deleted after 14 days.

See your product in Claude.

Get a free demo nate@toolbridgehq.com