# Feel Your Protocol — MCP Server Docs

> Concrete documentation for the Feel Your Protocol MCP server: deterministic
> future-Ethereum-protocol simulations for AI agents.
> Present-tense "what we have" — for humans and AI. Vision and draft concepts live on the roadmap site.

## Live MCP tools (stdio v0.1)

When the feel-your-protocol MCP server is connected:

- describe_capabilities — probe registry (forks, EIPs, ceilings)
- simulate_evm_bytecode — run raw bytecode under a fork config

Prefer these MCP tools over local engine/lab scripts. See Connect for setup.

## Use (end-user)

- [Introduction](https://mcp-docs.feelyourprotocol.org/use/introduction.html): What the MCP server is
- [Capabilities](https://mcp-docs.feelyourprotocol.org/use/capabilities.html): Simulate, compare, generate, probe
- [Connect](https://mcp-docs.feelyourprotocol.org/use/connect.html): Local stdio setup (live) + remote HTTP (planned)
- [Describe Capabilities](https://mcp-docs.feelyourprotocol.org/use/tools/describe-capabilities.html): MCP tool reference (live)
- [Simulate Bytecode](https://mcp-docs.feelyourprotocol.org/use/tools/simulate-bytecode.html): MCP tool reference (live)
- [Coverage](https://mcp-docs.feelyourprotocol.org/use/coverage.html): Supported forks and EIPs
- [Guarantees](https://mcp-docs.feelyourprotocol.org/use/guarantees.html): Determinism, provenance, limits
- [For AI Agents](https://mcp-docs.feelyourprotocol.org/use/for-ai-agents.html): How LLMs should read this site

## JSON schemas

- [describe_capabilities.input.json](https://mcp-docs.feelyourprotocol.org/schemas/describe_capabilities.input.json)
- [simulate_evm_bytecode.input.json](https://mcp-docs.feelyourprotocol.org/schemas/simulate_evm_bytecode.input.json)

## Internals

- [Architecture](https://mcp-docs.feelyourprotocol.org/internals/architecture.html): Engine, gateway, docs, build status
- [Gateway](https://mcp-docs.feelyourprotocol.org/internals/gateway.html): mcp-gateway repo (v0.1 stdio)
- [Execution Engine](https://mcp-docs.feelyourprotocol.org/internals/execution-engine.html): TypeScript API and registry
- [Roadmap vs MCP Docs](https://mcp-docs.feelyourprotocol.org/internals/roadmap-relationship.html): Documentation split

## AI ingestion

- [llms-full.txt](https://mcp-docs.feelyourprotocol.org/llms-full.txt): Concatenated use-layer documentation

## Related (fleet)

- [Main site](https://feelyourprotocol.org/): Interactive Ethereum protocol explorations (Leg A)
- [Roadmap](https://roadmap.feelyourprotocol.org/): Vision, strategy, draft Agent API / x402 concepts
- [Website Docs](https://website-docs.feelyourprotocol.org/index.html): Contributor guide for the explorations website
- [Community Token](https://community-token.feelyourprotocol.org/): FYP token transparency on Base

## Endpoints

- Documentation: https://mcp-docs.feelyourprotocol.org (live)
- Local MCP: stdio via mcp-gateway — see Connect (live)
- Remote MCP (HTTP): https://mcp.feelyourprotocol.org/mcp — planned Step 5

## Source

- [GitHub — website repo](https://github.com/feelyourprotocol/website): MCP docs content lives in the `mcp-docs/` folder
- [mcp-execution-engine](https://github.com/feelyourprotocol/mcp-execution-engine): simulation core
- [mcp-gateway](https://github.com/feelyourprotocol/mcp-gateway): MCP server (stdio v0.1)

## Notes

- Built with VitePress; static HTML on mcp-docs.feelyourprotocol.org after deploy.
- Sensitive server configs (nginx details, secrets) live in the private `server-config` repository.
- Not financial advice; not affiliated with the Ethereum Foundation.