@xynogen/pix-9router

Pi extension — 9Router provider + fetch/search tools via router API

Package details

extension

Install @xynogen/pix-9router from npm and Pi will load the resources declared by the package manifest.

$ pi install npm:@xynogen/pix-9router

Pi manifest JSON

{
  "extensions": [
    "src/index.ts"
  ]
}

Pi packages can execute code and influence agent behavior. Review the source before installing third-party packages.

Pi coding agent extension — 9Router provider + fetch and search tools backed by an internal OpenAI-compatible router API.

Module	Type	Description
`provider`	provider	Registers `9router` provider with live model list from the router API
`fetch`	tool	`fetch(url, format, max_characters?)` — fetches web pages via exa through the router, falls back to curl
`search`	tool	`search(query, search_type, max_results?)` — web/news search via exa through the router, falls back to curl

pi install git:github.com/xynogen/pix-9router

Variable	Required	Default	Description
`ROUTER_API_KEY`	Yes	—	Bearer token for the router API
`ROUTER_API_BASE`	No	`https://9router.example.com/v1`	Override router base URL

Add to your ~/.zsh_local (or equivalent):

export ROUTER_API_KEY="your-key-here"
# export ROUTER_API_BASE="https://your-router.example.com/v1"  # optional

Provider: on load, fetches /models from the router and registers them with Pi. models.dev is used internally to fill missing context window / modality fields where the router response omits them. Model list is cached at ~/.cache/pi/9router.json (TTL 1h).
fetch / search: POST to /web/fetch and /search on the router (which proxies to exa). If the router is unreachable, falls back to raw curl.

MIT