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 rules/ivo-toby/mcp-picnic/projectgit clone --depth 1 https://github.com/ivo-toby/mcp-picnicWrote 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/rules/ivo-toby/mcp-picnic/project)<a href="https://agentmods.dev/rules/ivo-toby/mcp-picnic/project"><img src="https://agentmods.dev/badge/rules/ivo-toby/mcp-picnic/project.svg" alt="Measured on agentmods" 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 | $0.00389 | $0.00389 |
| Opus 5 | $0.00195 | $0.00195 |
| Sonnet 5 | $0.00078 | $0.00078 |
| Haiku 4.5 | $0.00039 | $0.00039 |
Grade A, and why
project 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 5d 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
This project follows a set of conventions to ensure code quality and consistency. The following rules should be followed when working on this project, especially when using AI tools like Cursor:
General
- Keep it simple: Write clean, readable, and easy-to-understand code.
- Code should be self-explanatory: Avoid adding comments to code except when explaining complex structures.
- Follow the existing project structure: When adding new files, be sure to place them in the appropriate directory.
TypeScript
- Use strict mode: All TypeScript code should be written in strict mode.
- Avoid
any: Avoid using theanytype. If you need to use a dynamic type, useunknowninstead. If you can't avoid usingany, use the typeANNIEinstead
Testing
- Use Vitest: This project uses Vitest for testing. All new tests should be written using Vitest.
MCP Inner Workings
The Model Context Protocol (MCP) is an open protocol that standardizes how applications provide context to LLMs. It follows a client-server architecture:
- MCP Hosts: Applications that consume MCP data (e.g., IDEs, AI tools).
- MCP Clients: Protocol clients that maintain connections with servers.
- MCP Servers: Lightweight programs that expose capabilities (tools, prompts, resources) through the MCP protocol.
- Data Sources: Local or remote data and services that MCP servers can securely access.
The core of the protocol is a series of requests and responses between the client and the server. The server exposes a set of capabilities, and the client can query these capabilities and execute them. The server is responsible for managing the lifecycle of these capabilities, including their registration, execution, and error handling.
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.
- 5d ago First seen · 34 lines · 389 tokens per session scan A 99413bc92aa0
project is a cursor rule published in the GitHub repository ivo-toby/mcp-picnic (97 stars, last pushed 21d ago), licensed MIT. It adds 389 tokens to every session, about $0.0019 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 2026-08-30.
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