Borrowing it
Nothing to install: this file belongs to linancn/tiangong-ai-mcp. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/linancn/tiangong-ai-mcp/main/AGENTS.mdgit clone --depth 1 https://github.com/linancn/tiangong-ai-mcpWrote 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.
[](https://agentmods.dev/instructions/linancn/tiangong-ai-mcp/agents-md)<a href="https://agentmods.dev/instructions/linancn/tiangong-ai-mcp/agents-md"><img src="https://agentmods.dev/badge/instructions/linancn/tiangong-ai-mcp/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.
<a href="https://agentmods.dev/instructions/linancn/tiangong-ai-mcp/agents-md"><img src="https://agentmods.dev/badge/instructions/linancn/tiangong-ai-mcp/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00593 | $0.00593 |
| Opus 5 | $0.00296 | $0.00296 |
| Sonnet 5 | $0.00119 | $0.00119 |
| Haiku 4.5 | $0.00059 | $0.00059 |
Grade A, and why
tiangong-ai-mcp 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 10d 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.
What it actually says
TianGong AI MCP Agent Contract
This repository owns the MCP server surface for TianGong AI. Workspace-level submodule policy remains in the root workspace; MCP implementation and repo-local documentation belong here.
Required Load Order
- Read this file.
- Read
.docpact/config.yaml. - Run
docpact route --root . --paths <target-paths> --format jsonfrom this repo root for the files you plan to change. - Read the relevant files under
_docs/contracts/**,_docs/architecture/**, and_docs/runbooks/**. - Read the implementation files under
src/**.
Source Of Truth
.docpact/config.yaml: machine-readable governance rules, routing aliases, coverage, document inventory, and freshness policy.README.md,README_CN.md,DEV_EN.md, andDEV_CN.md: user-facing and developer-facing workflow notes._docs/contracts/repo-contract.md: durable ownership and boundary rules._docs/architecture/repo-architecture.md: current MCP server topology._docs/runbooks/development.md: repeatable build, local server, and validation steps.
Hard Boundaries
- Do not move workspace submodule policy, branch policy, or integration completion rules into this repository.
- Treat MCP tool schemas, authentication behavior, and response streaming as public integration contracts.
- Do not commit real Supabase, Upstash, LangSmith, or deployment secrets.
Completion Criteria
- Relevant docpact route output has been reviewed before code or docs changes.
- Docs touched by the route result are reviewed or updated.
docpact validate-config --root . --strictpasses after governance changes.- For implementation changes, run the relevant build or server validation from
_docs/runbooks/development.md.
Implementation Pointers
For tool names, server entry points, auth, and commands, use
_docs/architecture/repo-architecture.md, _docs/runbooks/development.md, and
package.json as the maintained references.
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.
- 10d ago First seen · 68 lines · 593 tokens per session scan A 42ca8553897c
tiangong-ai-mcp AGENTS.md is an instructions file published in the GitHub repository linancn/tiangong-ai-mcp (4 stars, last pushed 21d ago), licensed MIT. It adds 593 tokens to every session, about $0.0030 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.
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