API MCP Servers

2,270 servers

freee

Interact with the freee accounting API to manage financial data and business operations.

RequestRepo MCP

A MCP for RequestRepo Browse RequestRepo MCP Server for Claude, Cursor, VS Code, and other AI agents.

HTAG Property Intelligence MCP

Public HTAG MCP connectors for Australian property intelligence, H3 spatial intelligence, and capability discovery — 70+ read-only tools over Streamable HTTP.

HTTP 402 AI Tollbooth

A live HTTP 402 Lightning tollbooth for AI agents. Sells structured API error intelligence paid per-request over the Lightning Network. No accounts, no OAuth…

httpay x402 MCP Server

MCP server exposing 90+ crypto API tools with automatic x402 USDC micropayment handling — gas oracle, token lookup, wallet risk analysis, market mood, and more…

Hygraph

Integrate Hygraph directly into MCP-compatible tools like Claude and Cursor, executing content operations via natural language

PydanticRPC

A Python library for building gRPC/ConnectRPC services with Pydantic models, featuring automatic protobuf generation and AI assistant tool exposure.

Qdrant Retrieve

Enables semantic search across multiple document collections using Qdrant vector database integration, allowing natural language queries with configurable…

MCPizer

Enables AI assistants to call any REST API or gRPC service by automatically converting their schemas into MCP tools.

iLoveVideoEditor

Render videos from JSON via the iLoveVideoEditor cloud API: motion-design templates, GPU effects, transitions, batch rendering, webhooks.

Photoroom

Provides a bridge to the Photoroom API for removing image backgrounds with configurable output formats and scaling options

Apollo.io MCP

MCP server for Apollo.io, search leads, enrich contacts, manage sequences & CRM from Claude Code, Cursor, or any MCP client. 45+ tool calls covering the full…

ToolRoute

MCP gateway with 87 curated tools behind one API key. Registry ranks tools by an 8-dimension belief score, auto-routes, supports BYOK and 5 protocols.

DeepSeek Reasoner

Integrates DeepSeek's R1 reasoning engine with Claude, enabling complex problem-solving through a tool that processes queries and formats reasoning output…

Finnhub

Integrates with Finnhub's financial API to provide streamlined access to market news, stock quotes, financials, and recommendation trends.