Agent Docs MCP Server

by konstantinstarovoytovio.github.KonstantinStarovoytov/agent-docsv0.1.1

Search the official docs of Claude Code, Cursor, OpenAI Codex and MCP, refreshed daily.

2remoteofficial registry

context tax

~773 tok/turn2 tools

security

97/100

cold start

hosted

freshness

Activetoday

Our reading of Agent Docs, from the data

Agent Docs is a ai & llm tools MCP server from konstantinstarovoytov, listed in the official MCP Registry.

Its 2 tools add about 773 tokens to every model turn, lighter than the ai & llm tools median of 1,488 tokens across 97 measured servers (measured 2026-10-19).

Maintenance is active: the last public signal was in the last day (2026-10-18). For comparison, 59% of ai & llm tools servers are active or maintained.

With 2 GitHub stars it ranks #842 of 3,169 ai & llm tools servers we index.

It runs as a hosted endpoint, so there is nothing to install.

Install Agent Docs MCP server

claude mcp add --transport http agent-docs https://agent-docs-mcp.onrender.com/mcp/

{
  "mcpServers": {
    "agent-docs": {
      "url": "https://agent-docs-mcp.onrender.com/mcp/"
    }
  }
}

{
  "mcpServers": {
    "agent-docs": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://agent-docs-mcp.onrender.com/mcp/"
      ]
    }
  }
}

Or add it as a custom connector under Settings → Connectors. The config above bridges via mcp-remote.

{
  "servers": {
    "agent-docs": {
      "type": "http",
      "url": "https://agent-docs-mcp.onrender.com/mcp/"
    }
  }
}

{
  "mcpServers": {
    "agent-docs": {
      "serverUrl": "https://agent-docs-mcp.onrender.com/mcp/"
    }
  }
}

Remote endpoints

streamable-httphttps://agent-docs-mcp.onrender.com/mcp/

Context tax

Connecting this server adds ~773 tokens of tool definitions to every model turn (lean, 2 tools). Measured 2026-10-19 via its hosted endpoint; o200k tokenizer, worst case for clients that load all tools up front. How we measure

Model	Per 1,000 turns	With prompt caching
Claude Opus 5.5	$3.09	$0.155
Claude Sonnet 5.5	$1.55	$0.155
Claude Haiku 5.5	$0.077	—

Input prices as of 2026-10-06. Excludes your own prompt and output.

Tools (2)

search_docs419 tok
Search the official documentation of Claude Code, Cursor, OpenAI Codex and MCP. Use it before answering any question about using, configuring or administering these products. Not for other products or general programming. If the answer could differ between products and the user hasn't said which one, ask. Returns one passage per page, with the page's one-line description and a relevance score; under ~0.5 means the docs probably don't cover it. One topic per call: split multi-part questions. Need more than the passage? Call read_section(url), or read_section(url, heading) for one of the passag
read_section308 tok
Read a page found by search_docs. Without a heading: the page's description and outline (top-level sections with subsection counts). With a heading: that section's full text, including its subsections; continue long sections with next_offset. outline_depth=3 also lists subsections; use it only on long pages to find one specific subsection.

Security signals

97/100 — no known issues found as of 2026-10-19, from the checks below. This is not a guarantee of safety; review what a server can do before connecting it.

Deductions

No security policy (SECURITY.md)-3

Checks

✓Repository hygiene (archived, activity, license, security policy)
✓Tool descriptions (prompt-injection and hidden-text heuristics)
○Package metadata (install scripts, provenance) — pending
○Source scan (secrets, CVEs, risky code) by vectra-guard — pending

Scan it yourself before installing with vectra-guard, the open-source agent security CLI. Scoring rules

Freshness

Active — last maintenance signal today. The newest of the signals below sets the band.

Last commit (default branch)
2026-10-18 · today · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-10-15 · 3d ago · official registry · v0.1.1

How it compares in AI & LLM Tools

Against the most-starred ai & llm tools servers we index. Token cost is per model turn, measured from each server's live tool list.

Server	Stars	Tools	Tokens / turn	Freshness	Runs
Agent Docs (this)	2	2	773	Active	hosted
Memory	91,356	—	not measured	Active	local
Claude Flow	76,638	—	not measured	Active	local
Next AI Draw.io	36,318	—	not measured	Active	local
Serena Agent	30,371	—	not measured	Active	local
Trycua	30,160	—	not measured	Active	—

All ai & llm tools MCP servers

FAQ

›How do I install the Agent Docs MCP server in Claude Code?

Run: claude mcp add --transport http agent-docs https://agent-docs-mcp.onrender.com/mcp/. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does Agent Docs require an API key?

No required environment variables are declared in its published metadata.

›Can I use Agent Docs as a remote (hosted) MCP server?

Yes. It is a hosted MCP server; connect to its URL with any client that supports remote MCP.

›Is Agent Docs in the official MCP registry?

Yes, as io.github.KonstantinStarovoytov/agent-docs.

›How many tokens does Agent Docs add to my context?

Its tool definitions total about 773 tokens, resent on every turn.

Sources and method

Official MCP Registry entry: updated 2026-10-15
GitHub repository: fetched 2026-10-19
Tool list (tools/list), measured by us: 2026-10-19
Security signals, computed by us: 2026-10-19
Last checked against all sources: 2026-10-19

The description, packages and links come from the maintainer's own published metadata. Token cost, security signals, freshness and the reading above are MCPSkillHub's own measurements; see the methodology. Spot an error? Request a correction or claim the listing.