Trusted MCP Server (Freysa)
An MCP server that runs in a TEE and attests its tool outputs for verifiable, tamper-evident agent tools.
🛡️ AgentReady threat assessment
MAESTRO 7-layer threat model + OWASP AIVSS risk score for Trusted MCP Server (Freysa), derived from its capabilities.
AIVSS 3.4 · Low
View MAESTRO 7-layer threat model →Overview
Freysa's Trusted MCP Server runs inside a trusted execution environment and produces cryptographic attestations over its responses, so a client can verify that tool output came from unmodified code. Security surface: it is itself a security control (integrity/attestation) rather than a data source, aimed at high-trust agent-to-tool interactions.
Key features
- Runs inside a TEE with remote attestation
- Cryptographically signed tool outputs
- Verifiable, tamper-evident MCP responses
Use cases
- Prove a tool result was not tampered with
- High-assurance agent tooling for finance/crypto