Best API AI Skills & MCP Servers

GitLab MCP server for projects, merge requests, issues, pipelines, wiki, releases, and more

MCP server for HikerAPI — Instagram data API. Auto-generates tools from the HikerAPI OpenAPI spec.

MCP server for the OpenRouter management API — credits, inference-key CRUD with daily/weekly/monthly reset & expiration, activity drill-down (by_model/day/provider/key), one-shot dashboard.

MCP server for APIMesh — 76 x402-payable tools for AI agents (74 APIs + wallet usage + spend caps). Covers web vitals, security headers, SEO audits, email security and verification, tech-stack detection, brand assets, redirect chains, indexability, brand

Local-first web intelligence MCP server for AI coding agents

MCP server for the Rewind personal data API

MCP server and CLI tool for interacting with the Wayback Machine without API keys

Agentic HubSpot CLI + MCP server. Covers ~all documented public endpoints (1180 across 55+ command domains). Reachability is tier/scope/auth-model gated — UI-only surfaces and deprecated APIs excluded. Enterprise safety rails, self-hosted.

JS API for Yahoo Finance

A collaborative BrAPI v2.1 workspace for multi-agent research via MCP. Search studies, germplasm, genotypes, & more - across Breedbase, T3, Sweetpotatobase, & any BrAPI v2-compliant server.

MCP Server para la API refacil-pay

The fullstack TypeScript framework for MCP and APIs — write one action, serve HTTP, WebSocket, CLI, background tasks, and MCP tools.

Swiss open data MCP server — 68 tools across 20 modules. Zero API keys.

MCP server for Wildberries Seller API

The MCP server that makes LLMs reliable on real-world Excel spreadsheets. Thin npm client over a hosted API — read, write, diff, redact, and supervise .xlsx files from any MCP-aware agent.

Better MCP server for Notion API with composite tools optimized for AI agents

MCP server for Milkbasket — AI-powered grocery shopping for India. Authenticate via OTP, search products, manage cart, and check wallet from Cursor, Claude, or any MCP client.

MCP server for OpenAlex API - enabling literature review and research landscaping

MCP Server for fetching stock quotes from Yahoo Finance

GuniWeb SAP S/4HANA & ECC MCP Server -- OData V2/V4, IDoc, and RFC/BAPI for n8n

MCP server for 1C:Enterprise — 9 tools for catalogs, documents, registers, reports via OData 3.0. Basic auth.

MCP server for Strava API

MCP server for Linode API

Set up webclaw MCP server for AI agents (Claude, Cursor, Windsurf, OpenCode, Codex, Antigravity)