agentwikis-mcp
MCP server for Agent Wikis — maintained, agent-readable knowledge bases compiled from messy, fast-moving sources. Read-only; no API key or account needed for the free tier, and an optional Pro key adds the XL tier.
Four tools shaped for an agent's loop:
The scope declarations and the confident flag exist so your agent knows when not to trust the wiki — measured ~94% correct abstention. Details and the full eval: agentwikis.com/why-wikis.
Install
Claude Code
Codex (~/.codex/config.toml)
Any MCP client (JSON config)
Pro (XL) access
Wikis ship in two tiers: the free wiki/ pages, and an XL tier of deeper
per-item reference pages included with Agent Wikis Pro.
Set AGENTWIKIS_API_KEY to your Pro key and all three read tools widen to cover it:
Hermes Agent: keep the key in your profile's .env and map it in
config.yaml. Hermes passes a stdio server only its configured env, never
the .env itself. If the variable is unset, the server falls back to the free
tier.
Without a key, a confident: true search result means "the best free page covers
your terms" — the xl field on the response tells you how much you didn't see.
Routing tip. XL pages are per-item depth, not broader coverage. When a question
names a specific plugin, hook, CLI surface, runtime, API, or deployment procedure,
prefer the gated: true page over the general concept page.
Self-hosted instances
Point the bridge at your own Agent Wikis deployment (e.g. a private-wiki install):
What's inside
The bridge talks to agentwikis.com/api/* and returns the same payloads as the self-hosted stdio server — same document formatting, same provenance footers, same search calibration. Requires Node 18+.
Agent Wikis also serves everything as plain Markdown + llms.txt if you'd rather skip MCP entirely: see agentwikis.com/for-agents.
License
MIT