AGTS MCP Server — Claude Code MCP server: what it does, how to install
A governance gateway that verifies AI agent tool calls with post-quantum signatures and Merkle tree logs. Useful for teams needing auditable machine decisions under strict compliance.
claude mcp add --transport http agts-mcp https://mcp.obligationsign.com/mcpWhat AGTS MCP Server does
The server acts as an HTTP proxy that filters agent actions through five inspection stages prior to dispatch. Each call undergoes statistical checks, causal validation, regression testing, evidence review, and human-readable justification. Approved invocations receive dual cryptographic stamps using classical Ed25519 combined with post-quantum SLH-DSA-SHAKE-128f, then lock into an append-only Merkle structure.
Tool layers span several operational domains. The gateway includes VPN tunnel management, encrypted Sovereign Mail, Cloudflare-backed validator quorum checks, and semantic agent memory with TTL controls. Identity checks rely on ML-DSA-44 and ML-KEM-512 schemes. An admit decision demands signatures from three out of four validator nodes, with explicit participation from an auditor and a regulator.
Without an active Bearer token from obligationsign.com/start/, the server rejects all agent traffic. Note that the SSE endpoint is deprecated, leaving streamable HTTP at https://mcp.obligationsign.com/mcp as the single working path.
What it helps with
- record autonomous agent decisions in an append-only Merkle log
- screen tool execution through five governance validation stages
- run vector similarity searches over long-term agent memory
- dispatch encrypted messages via Sovereign Mail protocol
Example prompts for the agent
- Check worker latency across the network using
system_health - Store the current audit summary in persistent storage via
memory_store - Search past conversation logs with
cross_session_recallfor 'compliance audit'
How to install AGTS MCP Server
Platform CLI: remote server
claude mcp add --transport http agts-mcp https://mcp.obligationsign.com/mcpPlatform CLI: remote server
codex mcp add agts-mcp-server --url https://mcp.obligationsign.com/mcpConfig file
{
"mcpServers": {
"agts-mcp-server": {
"url": "https://mcp.obligationsign.com/mcp"
}
}
}Config file
{
"servers": {
"agts-mcp-server": {
"type": "http",
"url": "https://mcp.obligationsign.com/mcp"
}
}
}Platform CLI: remote server
gemini mcp add -t http agts-mcp-server https://mcp.obligationsign.com/mcpStep by step, with commands for each platform: How to add an MCP server to Claude Code, Codex, Cursor, VS Code, Gemini CLI and more
Questions about AGTS MCP Server
How to install AGTS MCP Server in Claude Code?
Run the command claude mcp add --transport http agts-mcp https://mcp.obligationsign.com/mcp in your terminal. You must also supply a Bearer token in the request headers to authenticate.
What does AGTS MCP Server do?
It intercepts agent tool calls, filters them through five validation gates, and commits admitted actions to a Merkle transparency log. This creates verifiable, tamper-evident audit trails for autonomous systems.
How are tool invocation decisions approved?
Approval requires a 3-of-4 quorum from Cloudflare Workers validator nodes, mandating at least one regulator and one auditor vote. The resulting vote certificate is signed with ECDSA P-256 and stored alongside the action in the Merkle log.
