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/loocor/mcpmate/agents-mdgit clone --depth 1 https://github.com/loocor/mcpmateWhat 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 | $0.02844 | $0.02844 |
| Opus 5 | $0.01422 | $0.01422 |
| Sonnet 5 | $0.00569 | $0.00569 |
| Haiku 4.5 | $0.00284 | $0.00284 |
Grade A, and why
mcpmate AGENTS.md scanned grade A with 1 finding 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 3d 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.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
- Match validation depth to the touched surface and use routed HTTP tooling rather than raw `curl` or `wget`. The source is not reproduced here
Licensed AGPL-3.0
The repository is licensed AGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.
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.
- 3d ago First seen · 101 lines · 2,844 tokens per session scan A f3c9a40b110a
mcpmate AGENTS.md is an instructions file published in the GitHub repository loocor/mcpmate (35 stars, last pushed 6d ago), licensed AGPL-3.0. It adds 2,844 tokens to every session, about $0.0142 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other instructions, from other repositories
bifrost AGENTS.md
AGENTS.md instructions for maximhq/bifrost, covering agents.md — bifrost ai gateway, what is bifrost?, repository layout, go workspace and build, test & dev commands.
java-sdk AGENTS.md
AGENTS.md instructions for modelcontextprotocol/java-sdk, covering mcp java sdk, modules, prerequisites, build & test and evolving mcpschema records.
agent CLAUDE.md
Instructions for 1mcp-app/agent, covering claude.md, repository information, development commands, setup and build & run.
mcp-dotnet-samples AGENTS.md
Instructions for microsoft/mcp-dotnet-samples, covering agents.md - mcp .net samples, project overview, project structure and architecture, repository organization and sample components.
typescript-sdk CLAUDE.md
Claude Code instructions for modelcontextprotocol/typescript-sdk, covering claude.md, build & test commands, run a single package script (examples), breaking changes and code style guidelines.
Embody AGENTS.md
Instructions for dylanroscover/Embody, covering embody + envoy - ai instructions, critical rules, td python rules, network layout rules and mcp server safety rules.