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/agent-network-protocol/mcp2anp/agents-mdgit clone --depth 1 https://github.com/agent-network-protocol/mcp2anpWhat 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 | $0.00588 | $0.00588 |
| Opus 5 | $0.00294 | $0.00294 |
| Sonnet 5 | $0.00118 | $0.00118 |
| Haiku 4.5 | $0.00059 | $0.00059 |
Grade A, and why
mcp2anp 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 2d 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.
How it starts
The opening of the file, as written. The whole thing — 33 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Repository Guidelines
Project Structure & Module Organization
- Source code lives under
mcp2anp/, arranged intoadapters/,tools/, andcommon/; keep new runtime modules aligned with these boundaries. - Tests mirror the runtime tree in
tests/and share fixtures intests/fixtures/; reuse JSON-RPC payloads stored there instead of duplicating literals. - Store documentation and protocol notes in
docs/(notablydocs/spec.md), while diagrams, traces, and reference transcripts belong inassets/. - Example client scripts reside in
examples/; keep them minimal and cross-reference stable entry points such asmcp2anp.server.
Build, Test, and Development Commands
uv venv --python 3.11: create the canonical virtual environment before installing anything else.uv sync: install and lock dependencies frompyproject.toml; commit updateduv.lockanduv.tomlwhen they change.uv run python -m mcp2anp.server --reload: start the local bridge with hot reload for integration testing.uv run pytest [-k expr --maxfail=1]: run the full suite or narrow to a focused subset during debugging.
Coding Style & Naming Conventions
- Follow Google Python Style: four-space indentation, type hints on public APIs, English docstrings covering arguments, returns, and raised errors.
- Use
CamelCaseclasses,snake_casefunctions and variables, andUPPER_SNAKE_CASEconstants; keep module names short and descriptive. - Log through
loggingwith explicit context (IDs, endpoints) and keep inline comments in English; avoid stray prints.
Testing Guidelines
- Write
pytestmodules namedtest_<module>.pyalongside the unit under test; place reusable payloads in fixtures. - Target at least 90% statement coverage, covering success, failure, and boundary scenarios for each adapter.
- Include a fresh
uv run pytestsummary in every PR description; add regression tests when reproducing reported defects.
Commit & Pull Request Guidelines
- Craft imperative commit subjects under 72 characters; expand on complex changes with bullet points in the body.
- Reference issues with
Fixes:orRefs:trailers and flag breaking updates underBREAKING CHANGE:. - Open PRs with a concise summary, enumerated key changes, validation checklist (
uv run pytest, lint, manual run), and attach screenshots or logs for user-visible behavior.
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.
- 2d ago First seen · 33 lines · 588 tokens per session scan A d66835e9b4c5
mcp2anp AGENTS.md is an instructions file published in the GitHub repository agent-network-protocol/mcp2anp (7 stars, last pushed 7mo ago), licensed MIT. It adds 588 tokens to every session, about $0.0029 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
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