theprotocol_getAttestationSigningPubkey
Public Ed25519 pubkey + key id used to sign ZKP attestation bundles for this registry. Use to offline-verify any agent attestation.
This record as markdown: /tools/cloud-theprotocol-registry/theprotocol-getattestationsigningpubkey.md
What theprotocol_getAttestationSigningPubkey does on TheProtocol — Sovereign AI Agent Platform
AI agents call theprotocol_getAttestationSigningPubkey to retrieve information from TheProtocol — Sovereign AI Agent Platform without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why theprotocol_getAttestationSigningPubkey is rated Low
This tool retrieves public cryptographic keys for offline verification of attestations. It has no side effects, does not modify any state, does not execute code or commands, and does not involve financial transactions. The retrieval of public keys is a read operation with minimal security risk since the key material is intended to be publicly available for verification purposes.
From the tool's definition Retrieves a public Ed25519 pubkey and key id used to sign ZKP attestation bundles. The tool returns cryptographic material for verification purposes, with no modification or execution capability ('Use to offline-verify').
Attacks that exploit this kind of access
The rule that runs theprotocol_getAttestationSigningPubkey safely
PolicyLayer is an MCP gateway: it sits between your AI agents and TheProtocol — Sovereign AI Agent Platform, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For theprotocol_getAttestationSigningPubkey, this is the rule to start with:
theprotocol_getAttestationSigningPubkey is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect TheProtocol — Sovereign AI Agent Platform, apply this rule, and every theprotocol_getAttestationSigningPubkey call is checked against it from then on.
Questions about theprotocol_getAttestationSigningPubkey
Public Ed25519 pubkey + key id used to sign ZKP attestation bundles for this registry. Use to offline-verify any agent attestation. It is categorised as a Read tool in the TheProtocol — Sovereign AI Agent Platform MCP Server, which means it retrieves data without modifying state.
Register the TheProtocol — Sovereign AI Agent Platform MCP server in PolicyLayer and add a rule for theprotocol_getAttestationSigningPubkey: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches TheProtocol — Sovereign AI Agent Platform. Nothing to install.
theprotocol_getAttestationSigningPubkey is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the theprotocol_getAttestationSigningPubkey rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for theprotocol_getAttestationSigningPubkey. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
theprotocol_getAttestationSigningPubkey is provided by the TheProtocol — Sovereign AI Agent Platform MCP server (https://api.theprotocol.cloud/mcp/sse). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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