Dock0

Search and read OpenAI developer docs from your editor using MCP. What it provides: - Read-only access to OpenAI developer documentation (search + page content). - A way to pull documentation into your agent’s context while you work.

Checked 4/12/2026, 3:31:33 PM

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Connect

Use this MCP endpoint

Create a key, paste the endpoint into your MCP client, then run a quick probe to confirm the connection works end-to-end.

https://dock0.mcp.dock0.dev/openai-docs/mcphttps://dock0.mcp.dock0.dev/openai-docs/mcp

tools/list probe

curl -sS \
  -H 'Authorization: Bearer <YOUR_MCP_KEY>' \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":"1","method":"tools/list","params":{}}' \
  https://dock0.mcp.dock0.dev/openai-docs/mcp

Before you start

Pricing and call-balance policy

This server is currently free to use.

You can still create a key and connect it the same way as any paid server.

Step 1: sign in. Step 2: create a key. Step 3: paste the generated client config into Claude, Cursor, or Claude Code.

Sign in to create a key

Dock0 generates a buyer-scoped key and a ready-to-paste client guide after sign-in.

pricing

Free

Free to use

total calls

Lifetime traffic

success rate

100.0%

0 non-success calls

p95 latency

0ms

Lifetime p95

stars

Community saves

Capabilities

5 tools • 0 prompts • 0 resources

Refreshed 4/12/2026, 3:31:33 PM

Tools (5)

search_openai_docs

Search across `platform.openai.com` + `developers.openai.com` docs. Use this whenever you are working with the OpenAI API (including the Responses API), OpenAI API SDKs, ChatGPT Apps SDK, or ChatGPT Codex. Results include URLs—**after `search`, use `fetch_openai_doc`** to read/quote the exact markdown.

Input schema

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "query"
  ],
  "properties": {
    "limit": {
      "type": "integer",
      "maximum": 50,
      "minimum": 1
    },
    "query": {
      "type": "string",
      "minLength": 1
    },
    "cursor": {
      "type": "string"
    }
  },
  "additionalProperties": false
}

list_openai_docs
List/browse pages from `platform.openai.com` + `developers.openai.com` that this server crawls (useful when you don’t know the right query yet or you’re paging through results). Search across `platform.openai.com` + `developers.openai.com` docs. Use this whenever you are working with the OpenAI API (including the Responses API), OpenAI API SDKs, ChatGPT Apps SDK, or ChatGPT Codex. Results include URLs—**after `list`, use `fetch_openai_doc`** on a result URL to get the full markdown.
Input schema
```
{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "limit": {
      "type": "integer",
      "maximum": 50,
      "minimum": 1
    },
    "cursor": {
      "type": "string"
    }
  },
  "additionalProperties": false
}
```
fetch_openai_doc
Fetch the markdown for a specific doc page (from `developers.openai.com` or `platform.openai.com`) so you can quote/summarize exact, up-to-date guidance (schemas, examples, limits, edge cases). Prefer to **`search_openai_docs` first** (or `list_openai_docs` if you’re browsing) to find the best URL, then `fetch_openai_doc` to pull the exact text; you can pass `anchor` (e.g. `#streaming`) to fetch just that section.