API Integration

Wrappers around third-party REST, GraphQL, and webhook APIs - Stripe, Twilio, SendGrid, GitHub, and similar services.

⚠ OAuth misconfiguration · token exposure · SSRF
21,940Total Servers
Sort:21,940 servers
ServerLanguageStarsDownloads
mcp-memory-rs

Local-first agent memory: versioned JSON categories, BM25 search, per-device ACL, fleet sync.

by DioNanos

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MCP Modal Server

MCP server for managing Modal apps, containers, volumes, and secrets.

by george-bobby

Python--
mcp-msq

MCP server for the Mission Squad API

by MissionSquad

TypeScript0-
mcp-neo4j-remote

Remote MCP Neo4j Memory Server with OAuth 2.1 and API Key Authentication - TypeScript implementation using FastMCP

by lwsinclair

—0-
mcp-newbuild

Russian new-build (214-FZ) checker: developers, declarations, escrow, permits, risk.

by atomno-mcp

Python--
mcp_newsnow

一个基于 Model Context Protocol (MCP) 的新闻聚合服务器,通过 Newsnow API 提供多平台热点新闻和趋势话题。

by sligter

Python70-
mcp-nexi-pos-api

MCP server for Nexi POS card payments

by knoseman

TypeScript--
MCP-Next.js

A Next.js project with MCP using mcp-handler and @modelcontextprotocol/sdk to test multiple tools in real-time

by sattarrasouli

TypeScript0-
MCP Nexus

Go MCP gateway that converts OpenAPI and gRPC specs into AI-callable tools with rate limiting and circuit breaking.

—3-
mcp-nyt

New York Times API MCP Server

by MissionSquad

TypeScript0-
mcpo

A simple, secure MCP-to-OpenAPI proxy server

by open-webui

Python4.4k-
mcp-onesearch-api-poc

A proof of concept for onesearch-api using the naked @modelcontextprotocol/sdk (for node.js).

by bdobyns

TypeScript0-
McPoogle (MCP Search)

Search engine for discovering and exploring MCP servers, tools, and resources through Graphlit's knowledge API platform.

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mcp-openapi

OpenAPI specification MCP server.

by ReAPI-com

TypeScript88-
mcp-openapi-doctor

Turn any API into a safe, intelligent, agent-ready capability using MCP. Most APIs are written for developers, not agents. MCP OpenAPI Doctor validates, scores, curates, and safely exposes your REST API as MCP tools.

by shadkhan

TypeScript1-
mcp-openapi-proxy

by matthewhand

Python156-
mcp-openapi-schema-explorer

MCP server providing token-efficient access to OpenAPI/Swagger specs via MCP Resource Templates for client-side exploration.

by kadykov

TypeScript73-
MCP OpenClaw Extensions

138-tool MCP server for AI agent firms: security, A2A, Hebbian memory, fleet mgmt

by romainsantoli-web

Python--
mcp-open-library

A Model Context Protocol (MCP) server for the Internet Archive's Open Library API that enables AI assistants to search for book and author information.

by 8enSmith

TypeScript89-
McpOrchestrator

Route one agent through one MCP server to many, with progressive tool discovery to shrink context.

by Byggarepop

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mcporter

Call MCPs via TypeScript, masquerading as simple TypeScript API. Or package them as cli.

by openclaw

TypeScript5.0k-
MCP OSSInsight

Provides data analysis for GitHub individuals, organizations, and repositories, as well as in-depth insights into the open source ecosystem via OSSInsight.io.

—14-
MCP Output Firewall

Three-layer firewall for MCP: content, egress and action policy. Proxy or server.

by tangfei7777-cell

TypeScript--
MCPower Security Proxy

Security proxy that automatically wraps MCP servers with real-time monitoring and policy enforcement

by MCPower-Security

Python--
mcp-pharma

Drug reference: GRLS, VEDL prices, Roszdravnadzor series recalls. Not medical advice.

by atomno-mcp

Python--