@dreki-gg/pi-context7

Pi-native Context7 documentation tools. Bypasses MCP entirely — direct HTTP to Context7 API with persistent searchable cache.

Install

pi install npm:@dreki-gg/pi-context7

Tools

| Tool | Description | |------|-------------| | context7_resolve_library_id | Resolve a library/package name to a Context7 library ID | | context7_get_library_docs | Fetch curated docs by ID or name (auto-resolves) | | context7_get_cached_doc_raw | Read full raw cached docs by docRef or semantic lookup |

Compatibility aliases: resolve-library-id, get-library-docs, query-docs

Configuration

Set env var (preferred):

export CONTEXT7_API_KEY=ctx7sk-...

Or create ~/.pi/agent/extensions/context7/config.json:

{
  "apiKey": "ctx7sk-...",
  "cache": {
    "resolveTtlHours": 168,
    "docsTtlHours": 24
  }
}

API key is optional — Context7 works without one but with lower rate limits.

Cache

Stored under ~/.pi/agent/extensions/context7/cache/ with:

• Atomic JSON writes
• Structured indexes (by library name, version, ID, docRef)
• TTL-based expiry with stale fallback
• Automatic pruning of expired/orphaned entries