pi-copilot-web

GitHub Copilot web_search for Pi - reuses github-copilot OAuth, no extra API keys. Free plan works.

Packages

Package details

extension

Install pi-copilot-web from npm and Pi will load the resources declared by the package manifest.

npm repohome report
$ pi install npm:pi-copilot-web
Package
pi-copilot-web
Version
0.1.0
Published
Aug 31, 2026
Downloads
145/mo · 9/wk
Author
wassname2
License
MIT
Types
extension
Size
19.7 KB
Dependencies
0 dependencies · 3 peers
Pi manifest JSON
{
  "extensions": [
    "./index.ts"
  ]
}

Security note

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

README

pi-copilot-web

Minimal GitHub Copilot web_search for Pi. Reuses the github-copilot OAuth token from pi (/login github-copilot) - no extra API keys.

  • copilot_search({query, queries, numResults, recencyFilter, domainFilter}) -> answer + Sources: with citations
  • Picks best github-copilot/openai-responses model (gpt-5.6-terra > sol > luna > others) that has credentials
  • Base URL derived from token proxy-ep=proxy.individual.githubcopilot.com -> https://api.individual.githubcopilot.com (enterprise supported via stored baseUrl)
  • Request: POST {baseUrl}/responses with tools:[{type:"web_search"}], tool_choice:"required", stream SSE, parse url_citation + web_search_call.action.sources (same parser as nicobailon/pi-web-access)

Install

# local
cp -r pi-copilot-web ~/.pi/agent/extensions/
# or via pi install
pi install /home/code/pi-copilot-web

Login once:

# inside pi
/login github-copilot

Free plan (free_engaged_oss_quota) works - tested with 2k completions/50 chats limits, gpt-5.6-terra succeeds.

Use

copilot_search({"query":"github copilot free plan limits 2025"})
copilot_search({"queries":["typescript 5.7 release","rust 1.82 release"],"domainFilter":["github.com"]})
copilot_search({"query":"openai gpt-5 release","recencyFilter":"month","numResults":8})

Also: /copilot-search-status to check auth.

How it mirrors pi-web-access/pi-codex-search/ttttmr

  • Auth: ctx.modelRegistry.getApiKeyAndHeaders(model) loop over github-copilot models (like ttttmr/src/api.ts:getAuth + Leechael/src/pi-auth.ts:resolveCodexAccountId)
  • Headers: merges model.headers (Copilot's User-Agent: GitHubCopilotChat/0.35.0 etc) + Authorization: Bearer <token>
  • SSE parsing: copied from pi-web-access/openai-search.ts:parseOpenAIResponse/extractAnswer/extractSearchResults
  • Tool shape: same as Leechael/pi-codex-search but single copilot_search instead of codex_search

Free tier notes

Free free_engaged_oss_quota token has availableModelIds including gpt-5.6-terra/luna/sol etc. Each copilot_search counts as one chat request (of 50/month). Avoid batching >5 queries at once.