# API.market

> API marketplace and hosted MCP gateway for developers and AI agents

- Website: https://api.market
- AZN8 listing: https://azn8.com/listing/api-market
- Pricing: API-specific free tiers, subscriptions and usage charges · Usage-based
- Categories: [Developer tools](https://azn8.com/category/developer-tools), [AI](https://azn8.com/category/ai), [Marketplace](https://azn8.com/category/marketplace)
- Listed: 2026-09-28
- Updated: 2026-09-28
- JSON: https://azn8.com/api/v1/listings/api-market

## About

API.market is an API marketplace for developers and AI agents. Its proprietary hosted MCP gateway connects compatible agents to API discovery, operation schemas, execution, usage checks and subscription management through five tools: search_apis, get_api_tools, call_api, check_usage and manage_subscription.

MCP connection endpoint: https://api.market/api/mcp/gateway. Transport: Streamable HTTP. An API.market account and OAuth or API-key authentication are required. Setup documentation: https://api.market/mcp.

Free tiers, subscriptions and usage charges vary by API. API calls can consume quota or wallet funds, and subscription changes can create paid commitments. Inspect current plans and obtain authorization before paid actions.

Public client integration metadata and setup guides are available at https://github.com/Noveum/api-market-agent-integrations; this repository is not the hosted server implementation. OAuth and five-tool discovery were validated in Claude Code; this does not certify every client or underlying API operation.

## Features

- Search and browse API products
- Discover API operation schemas and pricing
- Execute selected API operations through MCP
- Inspect usage, quotas and wallet balance
- Inspect and manage API subscriptions
- Hosted Streamable HTTP gateway with OAuth or API-key authentication

[Explore API.market](https://api.market)