What is API.market MCP Gateway?
API.market MCP Gateway is a hosted MCP (Model Context Protocol) server that connects an AI assistant or code editor to the catalogue of API.market, an API marketplace run by MagicAPI Inc, a company based in San Francisco (United States) that also operates under the Noveum.ai and BridgeML names. With a single address, an agent can reach more than 1,020 APIs and over 5,320 tools across 44 categories.
The gateway itself is not an AI model: it is infrastructure that sits between the agent and third-party services, many of which are AI APIs (images, video, voice, OCR, language models). Compared with setting up a separate MCP server for each service, here one connection is enough and billing goes through a single account.
Main Features
- One MCP endpoint (Streamable HTTP) for the whole catalogue
- OAuth or API key access, revocable from the connected apps page
- Ready-made setups for Claude, ChatGPT, Codex, Cursor, VS Code and Claude Code
- On-demand API discovery: the agent finds and calls the tool it needs
- Broad categories: images, video, audio, scraping, maps, finance, email, SEO
- Single billing through a pay-as-you-go wallet or per-API subscriptions
How Does API.market MCP Gateway Work?
You add the gateway address as a custom connector in your AI client, sign in to API.market and approve the requested permissions. From then on, in chat or in the editor, the agent can identify the APIs relevant to a request and call them. The setup page can be viewed without creating an account.
Every call goes through the API.market proxy, which handles authentication, limits and usage metering, and is forwarded to the provider of the individual API. According to the privacy policy, full requests and responses are logged and the bodies are deleted after about 30 days, while metadata is kept for longer.
Who is API.market MCP Gateway for?
- Developers working in Cursor, VS Code or Claude Code
- People building AI agents and automations
- Startups that want to try many APIs without separate contracts
- Product teams prototyping AI-powered features
- Advanced Claude or ChatGPT users who rely on custom connectors
Use Cases
- Generating or editing images from inside a chat
- Extracting data from web pages and converting them to Markdown
- Getting geocoding, routes and weather for an application
- Transcribing audio or creating synthetic voices
- Checking SEO rankings and domain data
Pricing
Connecting to the gateway is free: no fee is listed for the gateway itself, but OAuth access does not remove the subscriptions or usage charges of individual APIs. Many APIs have a free tier or a trial, after which you pay as you go from your wallet or with a monthly subscription to that API. Verified example: MagicAPI's FaceSwap API offers a 100-unit trial for 7 days and plans from $9 per month (up to $199), or pay-as-you-go at $0.00432 per unit with a $1 minimum balance.
Pros and Cons
Pros:
- One setup for hundreds of services
- Clear connection guides for the main AI clients
- Many APIs can be tried before paying
Cons:
- Each API has its own pricing, to be checked one by one
- Requests and responses pass through and are logged by an intermediary
- Uneven quality, since many APIs come from third-party sellers
Final Verdict
API.market MCP Gateway is useful for anyone who wants to give their AI agent quick access to many external services through one connection and one bill. Before using it with sensitive data, read how calls are logged, and before heavy use check the price list of the specific API you pick.