How do I install o3-search-mcp?

Its README did not state an install command plainly enough for us to quote one, so we do not guess. The repository has the instructions: https://github.com/yoshiko-pg/o3-search-mcp

What does o3-search-mcp connect to, and what does it need?

It reaches openai. The credentials we found in its source are OPENAI_API_KEY.

Is o3-search-mcp official and is it maintained?

We found nothing naming it as a vendor’s official server. Its repository has 286 GitHub stars and its state in our directory is listed. Its last commit we recorded was on 2026-07-09.

What licence does o3-search-mcp use?

The repository declares the MIT licence.

InfratoApp / Resources / MCP servers / o3-search-mcp

o3-search-mcp

o3-search-mcp is an MCP server, listed under model apis. It reaches openai. It needs OPENAI_API_KEY to authenticate. Its repository has 286 GitHub stars and is licensed under MIT; we last read it on 2026-10-25.

MCP server for OpenAI o3 web search

Install

MCP servers are packaged differently from each other -- some run via npx, some as a Docker image, some as a plain script you clone and run. o3-search-mcp’s own README did not state one plainly enough for this page to quote it rather than guess, so it will not guess. The repository below states it.

Read o3-search-mcp’s own install instructions ↗

What it reaches, and what it needs

Reaches

openai

Credential

OPENAI_API_KEY

What it connects to

Wraps

OpenAI

Unverified means a mention in the server’s own description, not a citation. A wrong claim here costs nothing to correct and nothing to trust yet.

Maintenance

Stars

286

State

listed

Licence

MIT

From the repository

MCP server for OpenAI o3 web search

View on GitHub ↗2026-10-25

o3-search-mcp compared with similar servers

o3-search-mcp compared with the closest alternatives, by services reached, credentials, stars, last update and licence
Server	Reaches	Needs	Stars	Last update	Licence
o3-search-mcp (this page)	openai	OPENAI_API_KEY	286	2026-07-09	MIT
paperbanana	atlascloud, google, openai(1 shared)	ATLASCLOUD_API_KEY, GOOGLE_API_KEY, OPENAI_API_KEY	2,412	2026-09-17	MIT
ms-365-mcp-server	ms365, openai(1 shared)	MS365_MCP_ATTACHMENT_URL_KEY, MS365_MCP_CLIENT_SECRET, MS365_MCP_OAUTH_TOKEN, OPENAI_API_KEY	1,068	2026-10-23	MIT
just-prompt	anthropic, deepseek, gemini, groq, openai(1 shared)	ANTHROPIC_API_KEY, DEEPSEEK_API_KEY, GEMINI_API_KEY, GROQ_API_KEY, OPENAI_API_KEY	739	2025-08-10	—
flama	anthropic, openai(1 shared)	None listed	304	2026-10-13	Apache-2.0
mcp-ragdocs	openai, qdrant(1 shared)	OPENAI_API_KEY, QDRANT_API_KEY	265	2025-07-18	MIT

Ranked by services in common with o3-search-mcp, then by stars. Figures are from each repository when we last read it.

Common questions about o3-search-mcp

What does o3-search-mcp do?: MCP server for OpenAI o3 web search
How do I install o3-search-mcp?: Its README did not state an install command plainly enough for us to quote one, so we do not guess. The repository has the instructions: https://github.com/yoshiko-pg/o3-search-mcp
What does o3-search-mcp connect to, and what does it need?: It reaches openai. The credentials we found in its source are OPENAI_API_KEY.
Is o3-search-mcp official and is it maintained?: We found nothing naming it as a vendor’s official server. Its repository has 286 GitHub stars and its state in our directory is listed. Its last commit we recorded was on 2026-07-09.
What licence does o3-search-mcp use?: The repository declares the MIT licence.

More MCP servers for model apis

wigolo5,498 stars
KiCAD-MCP-Server2,905 stars
modelcontextprotocol2,589 stars
paperbanana2,412 stars
gemini-mcp-tool2,294 stars
telegram-mcp1,879 stars

All model apis entries →