HundredX

HundredX MCP Servers

Two HundredX-operated Model Context Protocol servers reachable on the public internet — "HX BigQuery MCP Server" 2.0.0 at hx-bigquery-mcp.hundredx.com and "Jupyter MCP Server" 2.0.0 at jupyter-mcp.hundredx.com. Both publish standards-compliant OAuth 2.1 discovery (RFC 9728 protected-resource metadata, RFC 8414 authorization-server metadata, RFC 7591 dynamic client registration, PKCE S256) and both return 401 invalid_token to an anonymous tools/list. These are HundredX's own internal analyst tooling over its BigQuery warehouse and notebooks — Google-federated scopes bigquery.readonly and cloud-platform — not a customer-facing agent product. HundredX publishes no documentation for them.

GitHub

Documentation

📖
Authentication
https://raw.githubusercontent.com/api-evangelist/hundredx/refs/heads/main/authentication/hundredx-authentication.yml

Other Resources

🔗
MCPServer
https://raw.githubusercontent.com/api-evangelist/hundredx/refs/heads/main/mcp/hundredx-mcp.yml
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OAuthScopes
https://raw.githubusercontent.com/api-evangelist/hundredx/refs/heads/main/scopes/hundredx-scopes.yml
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APIsJSON
https://raw.githubusercontent.com/api-evangelist/hundredx/refs/heads/main/apis.yml

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API entry from apis.yml

apis.yml Raw ↑ 
aid: hundredx:hundredx-mcp
name: HundredX MCP Servers
description: Two HundredX-operated Model Context Protocol servers reachable on the public internet — "HX
  BigQuery MCP Server" 2.0.0 at hx-bigquery-mcp.hundredx.com and "Jupyter MCP Server" 2.0.0 at jupyter-mcp.hundredx.com.
  Both publish standards-compliant OAuth 2.1 discovery (RFC 9728 protected-resource metadata, RFC 8414
  authorization-server metadata, RFC 7591 dynamic client registration, PKCE S256) and both return 401
  invalid_token to an anonymous tools/list. These are HundredX's own internal analyst tooling over its
  BigQuery warehouse and notebooks — Google-federated scopes bigquery.readonly and cloud-platform — not
  a customer-facing agent product. HundredX publishes no documentation for them.
humanURL: https://hundredx.com/
baseURL: https://hx-bigquery-mcp.hundredx.com
tags:
- MCP
- Agent
- Internal
properties:
- type: MCPServer
  url: mcp/hundredx-mcp.yml
- type: Authentication
  url: authentication/hundredx-authentication.yml
- type: OAuthScopes
  url: scopes/hundredx-scopes.yml