# API.market MCP Gateway [Health: Active]

**Category:** 🔗 Aggregators  
**Repository:** https://api.market/api/mcp/gateway  
**Views:** 4  
**Installs:** 0  
**Upvotes:** 0  
**Directory Page:** https://allmcps.com/mcp/api-market-mcp-gateway

## Description
Proprietary hosted Streamable HTTP MCP gateway for API discovery, operation schemas, API calls, usage checks and subscription management through five tools: search_apis, get_api_tools, call_api, check_usage and manage_subscription. Requires an API.market account with OAuth (recommended) or API-key authentication. Free tiers, paid plans and limits vary by API; API calls and subscription changes may incur charges. OAuth/PKCE and five-tool discovery verified with Claude Code 2.1.281; not every API operation or client has been tested. The public integration repository contains configuration and documentation, not the hosted server implementation. Connect directly to https://api.market/api/mcp/gateway; no local package is required.

## Claude Desktop Quick Installation
Remote MCP endpoint (confidence: high). Install path detected from listing signals. Add as a URL/SSE server in your client:

```json
"mcpServers": {
  "api-market-mcp-gateway": {
    "url": "https://api.market/api/mcp/gateway"
  }
}
```

## Documentation

## What API.market MCP Gateway MCP server does

The API.market MCP Gateway MCP server connects an MCP-compatible client to API.market's hosted gateway at `https://api.market/api/mcp/gateway`. It provides a single MCP endpoint for finding available APIs, inspecting their operations, invoking API calls, reviewing usage, and handling subscriptions.

The gateway exposes five tools:

- `search_apis` finds APIs available through API.market.
- `get_api_tools` returns the operation schemas for a selected API.
- `call_api` invokes an API operation.
- `check_usage` checks usage information.
- `manage_subscription` handles subscription management.

This places the service in the Developer Tools category and can be useful when an agent must discover an API before deciding which operation to call.

## How it works

Clients connect directly to the hosted Streamable HTTP endpoint. No local package or separately installed server implementation is required. After connecting, an agent can search for an API, retrieve the available operation definitions, and use those definitions to construct calls. Usage and subscription actions are available through separate tools rather than requiring another service.

Authentication requires an API.market account. OAuth with PKCE is the recommended authentication method, while API-key authentication is also supported. The integration repository contains configuration and documentation, but it does not contain the hosted gateway implementation.

## Setup and configuration

Configure the MCP client to use `https://api.market/api/mcp/gateway` as a Streamable HTTP server and provide API.market credentials through the authentication method supported by the client. There is no local command, package installation, or server build step described for this service.

OAuth/PKCE and discovery of all five tools were verified with Claude Code 2.1.281.

## Tools and capabilities

The API.market MCP Gateway MCP server supports an API discovery workflow as well as operational and account-related actions. `search_apis` helps locate an API, while `get_api_tools` supplies the operation schemas needed before calling it. `call_api` performs the selected request. `check_usage` and `manage_subscription` cover account-level tasks related to API access.

Free tiers, paid plans, and usage limits vary by API. API calls and subscription changes may incur charges, so applications should check the applicable terms and usage before making requests or changing a subscription.

## Limitations and notes

Not every API operation or MCP client has been tested. Compatibility beyond the verified Claude Code setup should be validated in the target client. The API.market MCP Gateway MCP server is hosted and proprietary; the public integration repository should not be treated as the server source code.

_Full upstream README: https://allmcps.com/mcp/api-market-mcp-gateway/readme_