Best MCP Servers for ChatGPT (2026)
Last updated 2026-10-09
Quick answer
The best MCP servers for ChatGPT are remote, hosted servers: Figma, Supabase, Linear, Stripe and Jira lead the vendor-published list, with Slack, Exa and Brave Search close behind. ChatGPT reaches MCP through connectors (Settings → Connectors) and, for full tool calls, developer mode — both favor Streamable HTTP endpoints over locally installed servers.
How ChatGPT connects to MCP (different from Claude or Cursor)
Claude Desktop and Cursor run local servers over stdio. ChatGPT is cloud-first: it connects to remote MCP servers over Streamable HTTP, either as connectors that supply search-and-retrieve context, or — with developer mode enabled — as full tool servers the model can call directly. That means the practical answer to 'which MCP servers work with ChatGPT' is: the ones that publish a hosted HTTP endpoint.
Most vendors now offer one. Figma, Linear, Stripe and Jira all publish hosted remote endpoints listed in this directory; community hubs list hundreds more. Directory entries on MCPNav show a Remote (Streamable HTTP) badge and a URL-based config for every server that supports it.
Top remote MCP servers worth connecting to ChatGPT
Ranked by how much capability they add to ChatGPT in daily work:
- ▸Figma MCP (official remote) — design files and UI context (plan dependent)
- ▸Supabase MCP — databases and project management (free tier)
- ▸Linear MCP (official remote) — issues, projects, workflows (plan dependent)
- ▸Jira MCP — issues and Confluence context via hosted endpoints (plan dependent)
- ▸Stripe MCP — payments and business data (free, per-action approval)
- ▸Slack — send messages and read channels in your workspace
- ▸Exa MCP — neural web research inside ChatGPT (usage dependent)
- ▸Brave Search MCP — independent web index for grounded answers (free tier)
- ▸Web Scraping (HasData) — public pages as clean text via remote endpoint
- ▸Fetch Relay — webpages as Markdown with bounded crawl jobs
What ChatGPT can and cannot do with MCP today
Connectors shine at retrieval: point ChatGPT at a knowledge base and it can search and cite it inside answers and deep research. Developer mode is where servers become tools — creating issues, updating records, triggering deploys. Two practical limits: only remote (HTTP) endpoints work — a stdio-only server like the reference Filesystem server has no ChatGPT path — and admin settings govern what workspace members can connect, so personal plans have fewer options than team plans.
If a server you want is local-only, check whether the publisher also offers a hosted endpoint, or run a bridge such as mcp-remote that exposes a local server over HTTP. Verify any bridge against your security requirements before connecting it to a cloud client.
Safety notes
Connecting a remote server hands a cloud provider an authorised token to that system. Scope it: read-only first, per-project credentials where supported, and revoke what you are not using. Stripe's server is the good pattern here — consequential actions require explicit approval. Review each server's tool list before connecting; a directory listing is discovery, not a security audit. More: MCP security best practices.
The picks, one by one
Hosted Slack server: send messages, access channels and manage files in your workspace.
Best for: Team updates and channel digests inside ChatGPT.
Watch out: OAuth scope it to the channels you actually need.
Independent web index over a hosted endpoint — grounded, citable search results.
Best for: Research the model cannot know: news, prices, releases.
Watch out: API key with free-tier limits.
Figma's official remote endpoint — design file context without local installs.
Best for: Frontend teams pulling real design specs into implementation chat.
Watch out: Needs a Figma plan that includes MCP.
Database schema, queries and project management for Supabase backends.
Best for: Full-stack work where ChatGPT needs real schema context.
Watch out: Point it at a dev project, not production.
Multiple Gmail accounts plus editable Google Sheets & Docs, with deny-by-default access rules.
Best for: Drafting emails and updating spreadsheets from chat.
Watch out: Email is sensitive — start with read-only rules.
Fetch any public web page through managed proxies, with optional JS rendering — remote endpoint available.
Best for: Pulling live page content into research answers.
Watch out: Usage-priced commercial API.
Hosted Stripe server with per-action approval for payments operations.
Best for: Billing and invoice questions grounded in live data.
Watch out: Use restricted keys; test mode first.
Frequently asked questions
Does ChatGPT support MCP servers?＋
Yes, through connectors and developer mode. Connectors let ChatGPT search and retrieve from a connected service; developer mode (on supported plans) enables full tool calls to remote MCP servers over Streamable HTTP.
Can ChatGPT use local stdio MCP servers?＋
No — ChatGPT connects to remote HTTP endpoints only. Local-only servers need a publisher-hosted endpoint or a self-hosted bridge that exposes them over HTTP, which you should vet carefully.
How do I add an MCP server to ChatGPT?＋
Settings → Connectors → Create/Connect, then paste the server's remote MCP URL (and auth). For tool calls, enable developer mode in Settings → Apps & Connectors and approve the server for your workspace.
Which ChatGPT plans include MCP connectors?＋
Connectors and deep research integrations are available on paid plans, with administrator controls on team and enterprise workspaces. Feature availability moves fast — check OpenAI's current docs for your plan.