What is the signing primitive used?
The OpenAgentOntology `mint_receipt` primitive: Ed25519 + ML‑DSA‑65 + SLH‑DSA.
@CWNApps
基本信息
Policy-gated AI decisions with Ed25519 cryptographic receipts. No receipt, no trust.
使用下面的配置,将此服务器添加到你的 MCP 客户端。
{
"mcpServers": {
"trust-gate": {
"url": "https://trust-gate-mcp.onrender.com/mcp"
}
}
}Mint a post-quantum receipt for one CRM record change. Old/new values are carried as SHA-256 hashes. Works with any CRM (Relaticle, hosted CRMs, custom).
Rank a CALLER-PROVIDED list of MCP tools by worst-regret if they act, with a signed receipt. Cannot auto-discover the inventory -- MCP does not allow that; the caller must pass it in.
Mint a post-quantum receipt for an arbitrary consequential agent action.
Verify a Trust Gate receipt from the certificate alone (offline). require_pq=True (default via OAO_REQUIRE_PQ) FAILS if the ML-DSA-65 or SLH-DSA legs are missing -- defends against signature-stripping downgrade attacks.
Trust Gate Mcp is an MCP server that provides post-quantum, tamper-evident receipts for consequential agent actions. It integrates with the open-source OpenAgentOntology signing primitive and is designed for agents that need auditable, cryptographically verifiable trails.
Install the package and run the server locally with pip install mcp "openagentontology[pq]" then python server.py. For containerized deployment, build the Docker image and run it with a volume mount on /data/oao for key persistence: docker build -t trust-gate-mcp . and docker run -p 8081:8081 -v trust-gate-data:/data/oao trust-gate-mcp.
mint_receipt_for_record_change, audit_my_agent_inventory, mint_action_receipt, verify_receiptverify_receiptkidThe OpenAgentOntology `mint_receipt` primitive: Ed25519 + ML‑DSA‑65 + SLH‑DSA.
Install the package with `pip install mcp "openagentontology[pq]"` and then run `python server.py`.
A volume mount on `/data/oao` is required for persistent signing keys; without it the key rotates per restart and breaks long‑running verification chains.
No – the MCP protocol does not allow auto‑discovery of other servers.
Yes – `verify_receipt` works offline from the certificate alone, no database required, and defaults to PQ‑required mode.
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