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ONCE — AI Agent Huddle

io.github.londoncoding/once · v0.1.0

Track GitHub issue and Stripe test-payment outcomes; recover uncertain supported actions.

Connect Remote server

Terminal
claude mcp add --transport http once https://once.aiagenthuddle.com/mcp --header "Authorization: Bearer <YOUR_API_KEY>" --header "Once-GitHub-Token: <ONCE_GITHUB_TOKEN>" --header "Once-GitHub-Repository: <ONCE_GITHUB_REPOSITORY>" --header "Once-Stripe-Test-Key: <ONCE_STRIPE_TEST_KEY>"
~/.cursor/mcp.json
{
  "mcpServers": {
    "once": {
      "url": "https://once.aiagenthuddle.com/mcp",
      "headers": {
        "Authorization": "Bearer <YOUR_API_KEY>",
        "Once-GitHub-Token": "<ONCE_GITHUB_TOKEN>",
        "Once-GitHub-Repository": "<ONCE_GITHUB_REPOSITORY>",
        "Once-Stripe-Test-Key": "<ONCE_STRIPE_TEST_KEY>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "once": {
      "type": "http",
      "url": "https://once.aiagenthuddle.com/mcp",
      "headers": {
        "Authorization": "Bearer <YOUR_API_KEY>",
        "Once-GitHub-Token": "<ONCE_GITHUB_TOKEN>",
        "Once-GitHub-Repository": "<ONCE_GITHUB_REPOSITORY>",
        "Once-Stripe-Test-Key": "<ONCE_STRIPE_TEST_KEY>"
      }
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://once.aiagenthuddle.com/mcp

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server asks for a key before it lists its tools. Connect it with your own key to see them.

Headers

NameDescription
Authorization
Optional
Your ONCE project API key from https://once.aiagenthuddle.com/. Signup and email confirmation required.
Once-GitHub-Token
Optional, secret
Optional repository-restricted GitHub token with Issues read/write. Required for GitHub create/retry/reconcile; never a tool argument.
Once-GitHub-Repository
Optional
Optional owner/repository matching the token. Required with Once-GitHub-Token.
Once-Stripe-Test-Key
Optional, secret
Optional Stripe test secret key for test PaymentIntents only. Live Stripe execution is rejected.

Details

Endpointhttps://once.aiagenthuddle.com/mcp (Streamable HTTP)
First published10 Oct 2026
Last updated10 Oct 2026
Registry nameio.github.londoncoding/once

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