---
title: "API.market — API marketplace and hosted MCP gateway for AI agents"
source: https://listmaro.com/tools/api-market
description: "API.market is an API marketplace and proprietary hosted MCP gateway for developers and AI agents. Connect using Streamable HTTP at…"
updated: 2026-09-30
---

# API.market

> API marketplace and hosted MCP gateway for AI agents

- **Website:** https://api.market
- **Pricing:** Freemium
- **Categories:** [Developer Tools](https://listmaro.com/categories/developer-tools)
- **Upvotes:** 0
- **Listed:** 2026-09-30
- **Last reviewed:** 2026-09-30
- **Last updated:** 2026-09-30
- **Submitted by:** [Shashank Agarwal](https://listmaro.com/makers/shashank-agarwal)
- **Placement:** Editorial listing — not paid for

## About API.market

API.market is an API marketplace and proprietary hosted MCP gateway for developers and AI agents. Connect using Streamable HTTP at https://api.market/api/mcp/gateway. The five MCP tools are search_apis, get_api_tools, call_api, check_usage and manage_subscription, for discovering APIs, inspecting available operations, making API calls and managing usage and subscriptions. An API.market account is required with OAuth or API-key authentication. Free tiers, paid plans and limits vary by API; API calls and subscription changes may incur charges. Setup documentation: https://api.market/mcp. USA registered, launched April 2024. The hosted server implementation is not open source.

## Why it belongs in these categories

- **Developer Tools (primary):** It is a marketplace and an MCP server for calling other people's APIs from an agent. That is a developer integration, not a chat product.

## What API.market does

- **One gateway** — An agent connects once, over Streamable HTTP at api.market/api/mcp/gateway, with OAuth or an API key.
- **Search then call** — The hosted tools let an agent find an API, read its operations, call it, check usage, and manage a subscription.
- **Wallet billing** — Most APIs include a free tier. Paid calls draw from a wallet, and each API sets its own price.
- **Browse first** — Setup snippets can be copied before you sign in. Calling an API still needs an account, and OAuth does not skip usage charges.

## Who it’s for

Developers who want an agent to call many third-party APIs through one MCP server. Skip it if you need the gateway source, or one vendor's official API. The hosted server is not open source.

## What it costs

There is no single subscription for the gateway. The MCP page says most APIs have a free tier and paid use is pay-as-you-go from a wallet. Each API prints its own price: some per call, some monthly, some a one-time purchase. OAuth does not waive those charges.

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## About this data

List Maro is an early-stage, human-reviewed directory of SaaS products — nothing is published automatically. Numbered category rankings appear only after the published evidence thresholds are met; promoted placements are labelled and kept separate from organic ordering.

- **Canonical page:** https://listmaro.com/tools/api-market
- **Publisher:** List Maro (https://listmaro.com/)
- **Machine index:** https://listmaro.com/llms.txt
- **JSON API:** https://listmaro.com/api/public/openapi.json
- **Methodology:** https://listmaro.com/methodology