Best OpenAI MCP Servers

OpenAI is an AI research and deployment company dedicated to ensuring that artificial general intelligence benefits all of humanity.

View all OpenAI MCP Servers

Why this server?
Supports using OpenAI as an LLM provider for generating concept maps and analyzing codebases through the Mason CLI.
mason
Developer Tools Knowledge & Memory Code Analysis
adrianczuczka
A
security
A
license
A
quality
Mason indexes your codebase into a persistent concept map linking features and flows to their implementing files, so AI agents can answer "where is X implemented" without running grep/glob. It also provides pre-edit impact analysis and generates CLAUDE.md files from structured analysis of git history, architectural file sampling, and test mappings.
Last updated 2026-04-17
20
6
1,206
6
MIT
Why this server?
Supports OpenAI models for AI-powered document signing, template management, and eSignature workflow automation
SignNow MCP Serverofficial
App Automation Legal & Compliance Workplace & Productivity
signnow
A
security
A
license
A
quality
https://github.com/signnow/sn-mcp-server MCP server for SignNow e-signature: templates, invites, embedded signing/editor, status & downloads.
Last updated 2026-04-17
15
5
MIT
Why this server?
Uses OpenAI to enable semantic search capabilities, allowing users to discover RAG-related MCP servers through natural language queries and embeddings-based matching.
ragmap
RAG Systems Search Developer Tools
khalidsaidi
A
security
A
license
A
quality
MapRag is a discovery + routing layer for retrieval. It indexes RAG-capable MCP servers, enriches them with structured metadata, and helps agents (and humans) quickly find the right retrieval server for a task under constraints like citations, freshness, privacy, domain, and latency. MapRag does not do RAG itself. It helps you choose the best RAG tool/server to do the retrieval.
Last updated 2026-03-09
2,339
4
3
MIT
Why this server?
Enables real-time monitoring of provider health, tracking of AI expenditures, and enforcement of safety guardrails and compliance policies for OpenAI models.
thinkneo-control-planeofficial
AI & Machine Learning Monitoring Security
thinkneo-ai
A
security
A
license
A
quality
Enterprise AI governance layer for spend tracking, runtime guardrails, policy enforcement, and budget limits. Connects Claude, ChatGPT, and any MCP client to ThinkNEO's control plane for SOC2/GDPR/HIPAA compliance monitoring and real-time provider health.
Last updated 2026-04-17
8
MIT
Why this server?
Provides compatibility with the OpenAI Agents SDK, allowing users to connect to the Atla MCP server for LLM evaluation services.
Atlaofficial
Developer Tools Code Execution Autonomous Agents
atla-ai
A
security
A
license
A
quality
The Atla MCP Server provides a standardized interface for LLMs to interact with the Atla API for state-of-the-art LLMJ evaluation.
Last updated 2025-07-21
2
18
MIT
Why this server?
Integrates with OpenAI Agents SDK, allowing OpenAI-based applications to manage and query Redis data through natural language commands.
Redis MCP Serverofficial
Databases RAG Systems Vector Databases
redis
A
security
A
license
A
quality
The official Redis MCP Server is a natural language interface designed for agentic applications to efficiently manage and search data in Redis.
Last updated 2026-04-10
45
471
MIT
Why this server?
Auto-detects webhooks from OpenAI batch operations, extracts batch ID and model information, and correlates them into pipeline traces for monitoring AI batch processing.
pipepieofficial
Networking & Infrastructure AI & Machine Learning Developer Tools
pipepie
A
security
A
license
A
quality
Self-hosted webhook relay and tunnel with Noise NK encryption. Inspect requests, replay webhooks, trace AI pipelines, connect/disconnect tunnels — 13 MCP tools. No tokens or passwords needed.
Last updated 2026-04-02
13
6
AGPL 3.0
Why this server?
Supports any OpenAI-compatible API endpoint as a model runtime provider for processing and ranking memory retrieval results.
ContextLattice
Knowledge & Memory RAG Systems Agent Orchestration
sheawinkler
A
security
A
license
A
quality
ContextLattice is an HTTP-first, MCP-compatible memory/context/task orchestrator that persists writes and returns fused recall from specialized stores with local-first defaults. Primary URL: https://contextlattice.io/ Install: https://contextlattice.io/installation.html Troubleshooting: https://contextlattice.io/troubleshooting.html
Last updated 2026-04-19
6
3
21
Apache 2.0
Why this server?
Enables OpenAI models to directly use the hosted MCP server to search for jobs using the search_jobs tool
jobswithgptofficial
Search RAG Systems App Automation
jobswithgpt
A
security
A
license
B
quality
jobswithgpt
Last updated 2026-02-11
1
8
MIT

mason

SignNow MCP Serverofficial

ragmap

thinkneo-control-planeofficial

Atlaofficial

Redis MCP Serverofficial

pipepieofficial

ContextLattice

jobswithgptofficial