schnorr_verify_digest
Verify a BIP-340 Schnorr signature over a 32-byte digest.
This record as markdown: /tools/io-github-aibtcdev-mcp-server/schnorr-verify-digest.md
What schnorr_verify_digest does on Aibtc
AI agents call schnorr_verify_digest to retrieve information from Aibtc without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why schnorr_verify_digest is rated Low
Signature verification is a read-only operation that checks the validity of a signature against a digest without modifying any state, creating side effects, or executing arbitrary code. It is a pure cryptographic validation function with no destructive, financial, or execution implications beyond returning a true/false result.
From the tool's definition Tool name 'schnorr_verify_digest' and description 'Verify a BIP-340 Schnorr signature over a 32-byte digest' indicate a cryptographic verification operation.
Attacks that exploit this kind of access
The rule that runs schnorr_verify_digest safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Aibtc, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For schnorr_verify_digest, this is the rule to start with:
schnorr_verify_digest 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 Aibtc, apply this rule, and every schnorr_verify_digest call is checked against it from then on.
Questions about schnorr_verify_digest
Verify a BIP-340 Schnorr signature over a 32-byte digest. It is categorised as a Read tool in the Aibtc MCP Server, which means it retrieves data without modifying state.
Register the Aibtc MCP server in PolicyLayer and add a rule for schnorr_verify_digest: 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 Aibtc. Nothing to install.
schnorr_verify_digest 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 schnorr_verify_digest 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 schnorr_verify_digest. 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.
schnorr_verify_digest is provided by the Aibtc MCP server (aibtcdev/aibtc-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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