Yod MCP server
What it does
YodMCP is an Agent Operating System kernel exposed as an MCP server, with multi-graph memory, task management, inter-agent communication, attestation modes, and OpenTelemetry support. It runs as stdio MCP, HTTP MCP, REST API, and agent-to-agent service, designed for developers building multi-agent systems.
- Store and retrieve semantic memory graphs for long-running agents, with gated promotion from proposals to verified facts.
- Define and deploy reusable agent skills as MCP resources that can be discovered and executed across agent swarms.
- Send tasks and messages between agents using the A2A service, with optional software or simulated TEE attestation for trust verification.
Tools this server exposes
| Tool | Does |
|---|---|
| memory_write | Write data to multi-graph memory with optional semantic promotion. |
| memory_read | Retrieve stored facts and graph data from semantic memory. |
| task_create | Create and manage tasks with status tracking. |
| task_list | List tasks by state, agent, or skill. |
| skill_invoke | Execute an agent skill by name with parameters. |
| attest | Request attestation proof in software, simulated TEE, or provider-backed mode. |
| agent_card_get | Retrieve agent identity and capability card for A2A communication. |
| message_send | Send a message to another agent via A2A. |
| billing_status | Check plan status and usage meters. |
Before you enable it
An MCP server runs with whatever access you give it. Start with a development account rather than production, and check which tools the server exposes before you let an agent call them unattended.