pi-google-services: Instructions file for Codex

AGENTS.md

pi-google-services AGENTS.md is an instructions file for Codex, OpenCode from lucasvidela94/pi-google-services. It costs 321 tokens per session, scanned A, original, MIT.

Go project instructions define coding rules and a required final check for a command-line and MCP server. Go is a programming language; an MCP server makes tools available to AI clients through a standard protocol.

In plain words
What is it for?
Use them when adding or changing Google API tools in this Go project, then run formatting, static checks, linting, and race-enabled tests before finishing.
Why use it?
They make changes follow the repository's formatting, error-handling, context, testing, and registration rules. The manual checks are required even when an automated plugin may run them.

Instructions file for CodexOpenCode

Written for Codex and OpenCode: the file is AGENTS.md. Also seen: mentions OpenCode.

This is lucasvidela94/pi-google-services's own configuration. It tells Codex and OpenCode how to work on pi-google-services itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything pi-google-services configures →

Reuse

Borrowing it

Nothing to install: this file belongs to lucasvidela94/pi-google-services. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/lucasvidela94/pi-google-services/master/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/lucasvidela94/pi-google-services

Made for: Codex, OpenCode.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for pi-google-services AGENTS.md

README.md
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Your own site
<a href="https://agentmods.dev/instructions/lucasvidela94/pi-google-services/agents-md"><img src="https://agentmods.dev/badge/instructions/lucasvidela94/pi-google-services/agents-md/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for pi-google-services AGENTS.md

Your own site · 80×15
<a href="https://agentmods.dev/instructions/lucasvidela94/pi-google-services/agents-md"><img src="https://agentmods.dev/badge/instructions/lucasvidela94/pi-google-services/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 321 This file is loaded in full into every session.
When invoked 321 The same file — it is already loaded in full.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00321 $0.00321
Opus 5.5 $0.00128 $0.00128
Sonnet 5.5 $0.00064 $0.00064
Haiku 4.5 $0.00032 $0.00032

Measured 20d ago against content hash 411efa12f553, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

pi-google-services AGENTS.md scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 20d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

AGENTS.md · 30 lines

What it actually says

pi-google-services

CLI + MCP server (stdio) en Go. main.go trae los comandos; internal/<dominio> habla con cada API de Google; internal/services registra las tools MCP; internal/mcp es el protocolo.

Gate (correr a mano al terminar, siempre)

gofmt -l .                 # limpio = sin salida
go vet ./...
golangci-lint run ./...    # config en .golangci.yml, 0 issues o no avanza
go test -race ./...

opencode formatea con gofmt solo (opencode.json) y re-corre el gate cuando la sesión queda idle (.opencode/plugins/go-gate.js), pero el plugin puede fallar en silencio: el gate manual es obligatorio.

Reglas

  • Errores con contexto: fmt.Errorf("...: %w", err).
  • Todo HTTP, subproceso y llamada Google API con ctx (NewRequestWithContext, CommandContext, .Context(ctx)). En tests context.TODO(), nunca nil.
  • Sin panic, sin init(), sin util/ ni common/, sin globales nuevos.
  • http.Server siempre con ReadHeaderTimeout.
  • Tests table-driven, sin mocks hechos a medida para hacer pasar algo.
  • Al agregar una tool: registrarla en internal/services, actualizar los tests de conteo y documentarla en SKILL.md.
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 20d ago First seen · 30 lines · 321 tokens per session scan A 411efa12f553

Subscribe to this mod's changes

pi-google-services AGENTS.md is an instructions file published in the GitHub repository lucasvidela94/pi-google-services (6 stars, last pushed 13d ago), licensed MIT. It adds 321 tokens to every session, about $0.0013 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-10-10.

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