Developer Tools MCP ServersDeveloper Tools

Fhir MCP Server

FHIR MCP Server – helping you expose any FHIR Server or API as a MCP Server.

Jevmem

jevmem saves the decisions, rules and failed approaches from your Claude Code chats to JEVMEM.md in your repo, and brings the relevant ones back next session.

Pixiv CLI

Pixiv, in your terminal — a CLI, MCP server, and Go SDK for discovery, accounts, creators, collections, and downloads.

Cinema4d MCP

Cinema 4D plugin integrating Claude AI for prompt-driven 3D modeling, scene creation, and manipulation.

OpenKeylet

OpenKeylet — Local password and credential manager for AI agents via MCP. Use passwords, API keys, SSH, and TOTP while keeping hidden plaintext out of model context by default.

CLI Microsoft365 MCP Server

Manage Microsoft 365 using MCP server

Fitter

New way for collect information from the API's/Websites

SoSearch

🔎 One query. Three search engines. Self-hosted web search for AI agents via HTTP API or MCP. Aggregates DuckDuckGo, Brave & Yahoo. Built with Rust. No API keys required.

Augments MCP Server

Comprehensive MCP server providing real-time framework documentation access for Claude Code with intelligent caching, multi-source integration, and context-aware assistance.

Erpnext MCP Server

Connect AI assistants to your ERPNext instance via the Model Context Protocol (MCP) using the official Frappe API.

Deepl MCP Server

A Model Context Protocol (MCP) server that provides translation capabilities using the DeepL API.

Pfsense MCP Server

Model Context Protocol (MCP) server for pfSense firewall management. Control firewall rules, VPNs, DNS, DHCP and diagnostics in natural language from Claude Desktop, Claude Code or any MCP client — 333 wire-format-verified tools for the pfSense REST API, with safety guardrails, config backup and rollback on every change.

MCP Server

Harness’ official MCP Server

Placecall

The phone is your last API. Give your agent a voice to call any US business - reservations, inquiries, quotes. Verified outcome + transcript. First 250 calls free.

MCP Server

The UI5 MCP server improves the developer experience when working with agentic AI and the UI5 framework.

MCP Server Circleci

[DEPRECATED] This package is no longer maintained. Migrate to CircleCI's hosted MCP server or the CircleCI CLI MCP. See https://circleci.com/docs/guides/toolkit/circleci-mcp-overview/

OWASP MCP Governance And Risk Project

A practical governance framework for organizations adopting the Model Context Protocol (MCP), the open standard that lets AI agents connect to external tools, data sources, and systems.

Openproject MCP Server

A Model Context Protocol (MCP) server that provides seamless integration with OpenProject API v3.

Heroku MCP Server

Heroku Platform MCP Server using the Heroku CLI

Dataforseo MCP Server

A comprehensive stdio MCP server for DataForSEO API

Node Candidate MCP Server

A Model Context Protocol (MCP) server library that gives LLMs access to information about a candidate.

Imessage Query Fastmcp MCP Server

An MCP server that provides safe access to your iMessage database through Model Context Protocol (MCP). This server is built with the FastMCP framework and the imessagedb library, enabling LLMs to query and analyze iMessage conversations with proper phone number validation and attachment handling.

MCP Swagger Server

MCP Swagger Server 将任何符合 OpenAPI/Swagger 规范的 REST API 转换为 Model Context Protocol (MCP) 格式，让 AI 助手能够理解和调用您的 API。

Maximem Synap SDK

The memory and context-management layer for production AI agents. 95.6% on LongMemEval, 93.2% on LoCoMo, with an open harness. Python + JS SDKs, 24 framework integrations, MCP server.