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Subcue MCP Server

by Subcue
Developer ToolsLow Risk10.0MCP RegistryRemote
Free

Server data from the Official MCP Registry

Public read-only MCP for SubcueAI: live pricing, latest desktop version, overview and FAQ.

About

Public read-only MCP for SubcueAI: live pricing, latest desktop version, overview and FAQ.

Remote endpoints: streamable-http: https://subcue.ai/mcp

Security Report

10.0
Low Risk10.0Low Risk

Valid MCP server (1 strong, 1 medium validity signals). No known CVEs in dependencies. Imported from the Official MCP Registry. 1 finding(s) downgraded by scanner intelligence.

2 tools verified · Open access · 1 issue found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

HTTP Network Access

Connects to external APIs or services over the internet.

env_vars

Check that this permission is expected for this type of plugin.

How to Connect

Remote Plugin

No local installation needed. Your AI client connects to the remote endpoint directly.

Add this to your MCP configuration to connect:

{
  "mcpServers": {
    "io-github-subcue-subcue-mcp": {
      "url": "https://subcue.ai/mcp"
    }
  }
}

Documentation

View on GitHub

From the project's GitHub README.

SubcueAI Public MCP Server

mcp-name: io.github.Subcue/subcue-mcp

SubcueAI (the real-time AI interview assistant for macOS & Windows) ships a public, unauthenticated, read-only Model Context Protocol server. Any AI agent can query live product data — pricing, latest desktop version, product overview, FAQ — instead of scraping HTML.

  • Endpoint: POST https://subcue.ai/mcp
  • Transport: streamable-http (single JSON response), JSON-RPC 2.0, MCP protocol 2025-06-18
  • Auth: none. Writes: none — the server is strictly read-only.
  • Server card: https://subcue.ai/.well-known/mcp/server-card.json

This repository documents the server and provides ready-to-run client examples. The server itself runs on Cloudflare Workers as part of the SubcueAI website.

Quick start

# List tools
curl -s https://subcue.ai/mcp -X POST -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}'

# Live pricing
curl -s https://subcue.ai/mcp -X POST -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":2,"method":"tools/call","params":{"name":"get_pricing"}}'

Sample get_pricing output (live data, abridged):

# SubcueAI Pricing

## Starter — free
- Standard AI model
- Mock interview practice

## Pro — $20/mo; $16/mo when billed yearly ($192/yr)
...

Tools

ToolArgumentsReturns
get_pricingCurrent subscription plans and pricing (Markdown)
get_latest_versionplatform (optional, e.g. macos-arm64, windows-x64)Latest desktop app version, release date, download URL

Resources

URIContent
subcue://overviewWhat SubcueAI is, key features, links (Markdown)
subcue://faqFrequently asked questions (Markdown)

Use resources/list / resources/read per the MCP spec.

Connect from popular clients

Claude Code

claude mcp add --transport http subcue https://subcue.ai/mcp

Cursor / any client using mcp.json

{
  "mcpServers": {
    "subcue": { "url": "https://subcue.ai/mcp" }
  }
}

claude.ai — Settings → Connectors → Add custom connector → https://subcue.ai/mcp.

Stdio-only clients — this repo ships a zero-dependency stdio ⇄ HTTP bridge (bridge/server.mjs, Node 18+):

claude mcp add subcue -- node /path/to/subcue-mcp/bridge/server.mjs
# or containerised:
docker build -t subcue-mcp . && docker run -i subcue-mcp

Examples in this repo

Other machine-readable entry points

SubcueAI publishes a full agent-facing surface beyond MCP:

EndpointWhat it is
/llms.txtPlain-text site & product summary for language models
/.well-known/api-catalogRFC 9727 linkset of public JSON APIs
/.well-known/agent-skills/index.jsonAgent Skills discovery index
/.well-known/agent-skills/subcue-public-info/SKILL.mdAgent skill: how to fetch SubcueAI public data
Accept: text/markdownAny public marketing/legal page returns Markdown instead of HTML

Notes for agent developers

  • Responses are deterministic JSON-RPC; notifications (notifications/*) are accepted and return 202 with no body.
  • Data is live (pricing and versions come from the same source of truth as the website) — prefer these endpoints over scraping rendered HTML.
  • Rate limiting applies at the edge; be a good citizen.
  • Send a descriptive User-Agent — default library UAs (e.g. Python-urllib/3.x) are rejected by edge bot protection with a 403.

License

Documentation and examples: MIT © 2026 Subcue AI LLC.

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