Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add instructions/pingrep/mcp-server/agents-mdgit clone --depth 1 https://github.com/pingrep/mcp-serverWhat 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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00351 | $0.00351 |
| Opus 5 | $0.00176 | $0.00176 |
| Sonnet 5 | $0.00070 | $0.00070 |
| Haiku 4.5 | $0.00035 | $0.00035 |
Grade A, and why
mcp-server 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 yesterday.
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.
What it actually says
MCP Server Guidance
Applies to mcp-server/ and its subtree.
Stack
- TypeScript package
@pingrep/mcp-server. - Clean Architecture layout:
src/domain/: tool definitions and domain types.src/application/: use cases.src/infrastructure/: API client, auth, and error mapping.src/presentation/: MCP server setup and tool routing.src/cli.ts: package entry point.
- Public API defaults to
https://api.pingrep.com;PINGREP_BASE_URLcan override it.
Commands
- Install deps:
npm install - Build:
npm run build - Typecheck/lint:
npm run lint - Tests:
npm test - Watch build:
npm run dev - Run compiled CLI:
npm start
Run these from mcp-server/.
Rules
- Keep tool schemas and domain types close to
src/domain/tools/. - Keep HTTP details in the API client and adapter. Use cases should not know transport details beyond interfaces.
- Preserve public unauthenticated behavior for safe read tools.
save_contactand other write/private actions must require auth where the existing contract requires it. - Map API errors through the existing error mapper rather than throwing raw HTTP errors.
- Maintain the privacy rule from the README: MCP tools only expose profiles that are public and MCP-discoverable.
Verification
- For tool changes, run
npm run lintandnpm test. - For CLI or packaging changes, also run
npm run buildand a minimal initialize request againstnode dist/cli.jsif practical.
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.
- yesterday First seen · 39 lines · 351 tokens per session scan A 44ffae684f6d
mcp-server AGENTS.md is an instructions file published in the GitHub repository pingrep/mcp-server (0 stars, last pushed 1mo ago), licensed MIT. It adds 351 tokens to every session, about $0.0018 per session on Opus 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 2026-08-31.
Other instructions, from other repositories
now-sdk-ext-mcp CLAUDE.md
Instructions for sonisoft-cnanda/now-sdk-ext-mcp, covering now-sdk-ext-mcp, project overview, architecture, directory structure and sibling projects.
mistral-mcp CLAUDE.md
Instructions for Swih/mistral-mcp, covering claude.md — mistral-mcp, 1. identité du projet, 2. règles dures (ne pas transgresser), 3. layout & responsabilités and 4. conventions de code.
velog_mcp AGENTS.md
Instructions for seongwon030/velog_mcp, covering agents.md, 프로젝트 개요, 스택과 명령어, 아키텍처 and api와 동작 메모.
mcp-local-llm AGENTS.md
Instructions for aplaceforallmystuff/mcp-local-llm, covering agents.md - mcp-local-llm, tech stack, architecture, development commands and environment variables.
miftah AGENTS.md
Instructions for mohanagy/miftah, covering miftah agent instructions, madar, codex cli profile and release protocol.
mcp CLAUDE.md
Instructions for fouradata/mcp, covering using the foura mcp with claude, claude code, claude desktop and what you get.