Enables MCP clients to govern downstream tool servers by enforcing default-deny authority and attestation on every tool call, with live monitoring, approval, and mid-session revocation.
Enables MCP hosts to verify agent spending mandates and receipts, providing stateless tools for authorization, chain verification, credential verification, and DID resolution.
An MCP server that exposes tools for issuing scoped agent credentials, delegating narrower child credentials, handling approvals, revoking task trees, and retrieving audit trails and evidence packets.
Enables an MCP server to enforce External Verifier Contract authorization before proxied tool calls, allowing or denying requests based on a supplied bundle.
Enforces fine-grained, context-aware access control on MCP tool calls, with a tamper-evident, replayable audit log that records denials and verifies every decision.