API Development MCP Servers for Claude Code

SAP Fiori - Model Context Protocol (MCP) server

Run MCP stdio servers over SSE, Streamable HTTP or visa versa

GraphQL gateway for LLMs. Handles huge GitHub GraphQL & @neo4j/graphql schemas without crashing

The official Model Context Protocol (MCP) server for LaunchDarkly.

Official MCP server for Brilliant Directories — manage members, posts, leads, reviews, and more.

A deterministic verification engine for agents. Proves a fix: fails on the old code, passes on new.

Give your AI agents trusted access to the full Postman platform.

MCP Server for using the alibabacloud-devops API: allows AI assistants to directly participate in development collaboration, helping teams

Extract structured, schema-validated data from PDFs, scans, images, spreadsheets, and forms.

MCP server for loopctl — structural trust for AI development loops

Avallon API MCP server - generated from OpenAPI

Validate Formhaus form definitions and simulate multi-step paths against the real engine.

Expose an OpenAPI document to agents as a search-first tool catalog over your existing API.

Turn any OpenAPI 3 spec into a working MCP server. One file, local (stdio) or remote (HTTP).

Push OpenAPI specs, build SDKs in ten languages, publish API docs, and triage production SDK errors.

Felicity Solar battery MCP server + REST API — exposes live battery data to Claude Code and any MCP client

MCP server for LibreNMS network monitoring - query devices, ports, alerts, and manage infrastructure

MCP server for Hookbase webhook relay API - manage webhooks, deliveries, and tunnels from AI assistants

Scaffold, validate, format, and run YAML .mmt API tests. Do not invent syntax.

Porkbun MCP server — exposes the Porkbun v3 API as tools for AI agents (Claude Desktop, Cursor, etc.)

Graphql is an MCP server that runs on your own machine, started by your client over stdio.