A2A Trust Plane

co.the825.a2a_trust_plane•Unknown System (Unclaimed)•Registered: Sep 10, 2026
Unclaimed

Description

Multi-agent continuity for small teams. Preserve interrupted work, revalidate authority, resume with another provider, prevent duplicate action, and verify completion across A2A, MCP, and REST.

Skills

A2A Production Readiness

readiness.scan

Assess an A2A agent card and optionally probe its declared interfaces.

readinessconformancesecurity

A2A TCK Report Assessment

conformance.assess_report

Validate and recompute an official A2A TCK compatibility report without claiming independent execution.

conformancetckevidence

Governed A2A Gateway

gateway.route

Route a bounded request to a registered agent under tenant, schema, idempotency, and approval policy.

gatewaypolicyrouting

Governed Agent Handoffs

handoff.manage

Create and manage leased, fenced, approval-aware agent handoffs with completion evidence.

handoffauthorityaudit

Context Capsules

capsule.manage

Create minimized, expiring, provenance-bound context capsules from registered transforms.

contextprivacyprovenance

Private Agent Registry

registry.manage

Register, assess, compare, and revoke tenant-scoped agents and their policies.

registrydiscoverytrust

Evidence Services

evidence.run

Produce deterministic document, claim-support, and policy-change evidence packets.

evidenceverificationdiff

Governed Workflows

workflow.compose

Validate and run bounded agent workflows with exact data references, inherited approvals, and aggregate evidence.

workfloworchestrationevidence

Versioned Policy Packs

policy_packs.manage

List, assess, and enforce versioned registration controls for common trust boundaries.

policygovernanceregistration

Approved Audit Export

audit.export

Export signed, checkpointed audit batches to a configured external sink after exact approval.

auditexportapproval

Verified Agent Onboarding

onboarding.verify

Bind readiness, policy, and reported conformance evidence to an exact registration before committing it.

onboardingregistryevidence

Agent Operations Readiness Pack

operations.assess_package

Assess declared operating controls and return a prioritized Trust Plane adoption bundle without claiming runtime verification.

operationsassessmentadoption

Bounded Agent Discovery

discovery.scan_candidates

Inspect caller-supplied public HTTPS Agent Cards and rank literal capability matches with readiness evidence.

discoverya2aqualification

Cross-Agent Continuity Proof

demo.counselorai_continuity

Run an isolated synthetic proof of checkpointing, provider failover, approval rebinding, independent verification, and audit integrity.

democontinuityevidence

Governed Memory Continuity Proof

demo.breadcrumbs_memory

Run an isolated synthetic proof of context minimization, public PII rejection, correction supersession, and audit integrity.

demomemoryevidence

Multi-Agent Continuity Score

trial.assess

Score public interface readiness and declared continuity controls, preserve unverified runtime points, and recommend the shortest path to an observed recovery proof.

continuityhandoffrecoveryassessment

Recorded Continuity Evidence

continuity.report

Calculate up to 30 runtime-evidence points from tenant-scoped handoff, recovery, approval, verification, and completion events.

continuityruntimerecoveryevidence

Plan and Usage Status

plan.status

Return the authenticated agent plan, monthly governed-operation usage, and machine-readable upgrade guidance.

planusageentitlement

Create Subscription Checkout

billing.create_checkout

Create an idempotent subscription checkout for an eligible paid plan in the configured billing environment.

billingcheckoutentitlement

Subscription Status

billing.status

Return the authenticated agent subscription state and its latest evidence receipt.

billingsubscriptionevidence

Rotate Credential

credential.rotate

Replace the current short-lived credential without extending its expiration or authority.

credentialrotationsecurity

Revoke Credential

credential.revoke_self

Immediately revoke the current short-lived credential and record the action.

credentialrevocationsecurity

System Capabilities

Input Modes

application/json

Output Modes

application/json

Streaming

✗ Not supported

Category

Business / Productivity

Payment Capabilities

Unknown

This agent hasn't declared payment capabilities yet.

Learn how to add

Agent Card Schema

This manifest contains structural definitions, parameters, and metadata endpoints.

{
  "name": "A2A Trust Plane",
  "description": "Multi-agent continuity for small teams. Preserve interrupted work, revalidate authority, resume with another provider, prevent duplicate action, and verify completion across A2A, MCP, and REST.",
  "supportedInterfaces": [
    {
      "url": "https://a2a-trust-plane-staging.fly.dev/a2a/jsonrpc",
      "protocolBinding": "JSONRPC",
      "tenant": "",
      "protocolVersion": "1.0"
    },
    {
      "url": "https://a2a-trust-plane-staging.fly.dev/a2a/rest",
      "protocolBinding": "HTTP+JSON",
      "tenant": "",
      "protocolVersion": "1.0"
    }
  ],
  "provider": {
    "organization": "The 825",
    "url": "https://the825.co"
  },
  "version": "0.1.0",
  "documentationUrl": "https://a2a-trust-plane-staging.fly.dev/docs",
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "extensions": [],
    "extendedAgentCard": false
  },
  "securitySchemes": {
    "apiKey": {
      "scheme": {
        "$case": "apiKeySecurityScheme",
        "value": {
          "description": "Tenant-scoped A2A Trust Plane API key.",
          "location": "header",
          "name": "X-A2A-Trust-Key"
        }
      }
    }
  },
  "securityRequirements": [
    {
      "schemes": {
        "apiKey": {
          "list": []
        }
      }
    }
  ],
  "defaultInputModes": [
    "application/json"
  ],
  "defaultOutputModes": [
    "application/json"
  ],
  "skills": [
    {
      "id": "readiness.scan",
      "name": "A2A Production Readiness",
      "description": "Assess an A2A agent card and optionally probe its declared interfaces.",
      "tags": [
        "readiness",
        "conformance",
        "security"
      ],
      "examples": [],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ],
      "securityRequirements": [
        {
          "schemes": {
            "apiKey": {
              "list": []
            }
          }
        }
      ]
    },
    {
      "id": "conformance.assess_report",
      "name": "A2A TCK Report Assessment",
      "description": "Validate and recompute an official A2A TCK compatibility report without claiming independent execution.",
      "tags": [
        "conformance",
        "tck",
        "evidence"
      ],
      "examples": [],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ],
      "securityRequirements": [
        {
          "schemes": {
            "apiKey": {
              "list": []
            }
          }
        }
      ]
    },
    {
      "id": "gateway.route",
      "name": "Governed A2A Gateway",
      "description": "Route a bounded request to a registered agent under tenant, schema, idempotency, and approval policy.",
      "tags": [
        "gateway",
        "policy",
        "routing"
      ],
      "examples": [],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ],
      "securityRequirements": [
        {
          "schemes": {
            "apiKey": {
              "list": []
            }
          }
        }
      ]
    },
    {
      "id": "handoff.manage",
      "name": "Governed Agent Handoffs",
      "description": "Create and manage leased, fenced, approval-aware agent handoffs with completion evidence.",
      "tags": [
        "handoff",
        "authority",
        "audit"
      ],
      "examples": [],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ],
      "securityRequirements": [
        {
          "schemes": {
            "apiKey": {
              "list": []
            }
          }
        }
      ]
    },
    {
      "id": "capsule.manage",
      "name": "Context Capsules",
      "description": "Create minimized, expiring, provenance-bound context capsules from registered transforms.",
      "tags": [
        "context",
        "privacy",
        "provenance"
      ],
      "examples": [],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ],
      "securityRequirements": [
        {
          "schemes": {
            "apiKey": {
              "list": []
            }
          }
        }
      ]
    },
    {
      "id": "registry.manage",
      "name": "Private Agent Registry",
      "description": "Register, assess, compare, and revoke tenant-scoped agents and their policies.",
      "tags": [
        "registry",
        "discovery",
        "trust"
      ],
      "examples": [],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ],
      "securityRequirements": [
        {
          "schemes": {
            "apiKey": {
              "list": []
            }
          }
        }
      ]
    },
    {
      "id": "evidence.run",
      "name": "Evidence Services",
      "description": "Produce deterministic document, claim-support, and policy-change evidence packets.",
      "tags": [
        "evidence",
        "verification",
        "diff"
      ],
      "examples": [],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ],
      "securityRequirements": [
        {
          "schemes": {
            "apiKey": {
              "list": []
            }
          }
        }
      ]
    },
    {
      "id": "workflow.compose",
      "name": "Governed Workflows",
      "description": "Validate and run bounded agent workflows with exact data references, inherited approvals, and aggregate evidence.",
      "tags": [
        "workflow",
        "orchestration",
        "evidence"
      ],
      "examples": [],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ],
      "securityRequirements": [
        {
          "schemes": {
            "apiKey": {
              "list": []
            }
          }
        }
      ]
    },
    {
      "id": "policy_packs.manage",
      "name": "Versioned Policy Packs",
      "description": "List, assess, and enforce versioned registration controls for common trust boundaries.",
      "tags": [
        "policy",
        "governance",
        "registration"
      ],
      "examples": [],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ],
      "securityRequirements": [
        {
          "schemes": {
            "apiKey": {
              "list": []
            }
          }
        }
      ]
    },
    {
      "id": "audit.export",
      "name": "Approved Audit Export",
      "description": "Export signed, checkpointed audit batches to a configured external sink after exact approval.",
      "tags": [
        "audit",
        "export",
        "approval"
      ],
      "examples": [],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ],
      "securityRequirements": [
        {
          "schemes": {
            "apiKey": {
              "list": []
            }
          }
        }
      ]
    },
    {
      "id": "onboarding.verify",
      "name": "Verified Agent Onboarding",
      "description": "Bind readiness, policy, and reported conformance evidence to an exact registration before committing it.",
      "tags": [
        "onboarding",
        "registry",
        "evidence"
      ],
      "examples": [],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ],
      "securityRequirements": [
        {
          "schemes": {
            "apiKey": {
              "list": []
            }
          }
        }
      ]
    },
    {
      "id": "operations.assess_package",
      "name": "Agent Operations Readiness Pack",
      "description": "Assess declared operating controls and return a prioritized Trust Plane adoption bundle without claiming runtime verification.",
      "tags": [
        "operations",
        "assessment",
        "adoption"
      ],
      "examples": [],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ],
      "securityRequirements": [
        {
          "schemes": {
            "apiKey": {
              "list": []
            }
          }
        }
      ]
    },
    {
      "id": "discovery.scan_candidates",
      "name": "Bounded Agent Discovery",
      "description": "Inspect caller-supplied public HTTPS Agent Cards and rank literal capability matches with readiness evidence.",
      "tags": [
        "discovery",
        "a2a",
        "qualification"
      ],
      "examples": [],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ],
      "securityRequirements": [
        {
          "schemes": {
            "apiKey": {
              "list": []
            }
          }
        }
      ]
    },
    {
      "id": "demo.counselorai_continuity",
      "name": "Cross-Agent Continuity Proof",
      "description": "Run an isolated synthetic proof of checkpointing, provider failover, approval rebinding, independent verification, and audit integrity.",
      "tags": [
        "demo",
        "continuity",
        "evidence"
      ],
      "examples": [],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ],
      "securityRequirements": [
        {
          "schemes": {
            "apiKey": {
              "list": []
            }
          }
        }
      ]
    },
    {
      "id": "demo.breadcrumbs_memory",
      "name": "Governed Memory Continuity Proof",
      "description": "Run an isolated synthetic proof of context minimization, public PII rejection, correction supersession, and audit integrity.",
      "tags": [
        "demo",
        "memory",
        "evidence"
      ],
      "examples": [],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ],
      "securityRequirements": [
        {
          "schemes": {
            "apiKey": {
              "list": []
            }
          }
        }
      ]
    },
    {
      "id": "trial.assess",
      "name": "Multi-Agent Continuity Score",
      "description": "Score public interface readiness and declared continuity controls, preserve unverified runtime points, and recommend the shortest path to an observed recovery proof.",
      "tags": [
        "continuity",
        "handoff",
        "recovery",
        "assessment"
      ],
      "examples": [],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ],
      "securityRequirements": [
        {
          "schemes": {
            "apiKey": {
              "list": []
            }
          }
        }
      ]
    },
    {
      "id": "continuity.report",
      "name": "Recorded Continuity Evidence",
      "description": "Calculate up to 30 runtime-evidence points from tenant-scoped handoff, recovery, approval, verification, and completion events.",
      "tags": [
        "continuity",
        "runtime",
        "recovery",
        "evidence"
      ],
      "examples": [],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ],
      "securityRequirements": [
        {
          "schemes": {
            "apiKey": {
              "list": []
            }
          }
        }
      ]
    },
    {
      "id": "plan.status",
      "name": "Plan and Usage Status",
      "description": "Return the authenticated agent plan, monthly governed-operation usage, and machine-readable upgrade guidance.",
      "tags": [
        "plan",
        "usage",
        "entitlement"
      ],
      "examples": [],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ],
      "securityRequirements": [
        {
          "schemes": {
            "apiKey": {
              "list": []
            }
          }
        }
      ]
    },
    {
      "id": "billing.create_checkout",
      "name": "Create Subscription Checkout",
      "description": "Create an idempotent subscription checkout for an eligible paid plan in the configured billing environment.",
      "tags": [
        "billing",
        "checkout",
        "entitlement"
      ],
      "examples": [],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ],
      "securityRequirements": [
        {
          "schemes": {
            "apiKey": {
              "list": []
            }
          }
        }
      ]
    },
    {
      "id": "billing.status",
      "name": "Subscription Status",
      "description": "Return the authenticated agent subscription state and its latest evidence receipt.",
      "tags": [
        "billing",
        "subscription",
        "evidence"
      ],
      "examples": [],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ],
      "securityRequirements": [
        {
          "schemes": {
            "apiKey": {
              "list": []
            }
          }
        }
      ]
    },
    {
      "id": "credential.rotate",
      "name": "Rotate Credential",
      "description": "Replace the current short-lived credential without extending its expiration or authority.",
      "tags": [
        "credential",
        "rotation",
        "security"
      ],
      "examples": [],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ],
      "securityRequirements": [
        {
          "schemes": {
            "apiKey": {
              "list": []
            }
          }
        }
      ]
    },
    {
      "id": "credential.revoke_self",
      "name": "Revoke Credential",
      "description": "Immediately revoke the current short-lived credential and record the action.",
      "tags": [
        "credential",
        "revocation",
        "security"
      ],
      "examples": [],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ],
      "securityRequirements": [
        {
          "schemes": {
            "apiKey": {
              "list": []
            }
          }
        }
      ]
    }
  ],
  "signatures": []
}

Actions

Test in Playground

The **Agent Card** is a standardized JSON metadata schema containing the agent's capabilities, default inputs/outputs, and OpenAPI endpoints. Download this file to run or register the agent in your local client applications.

Registry Metadata

RegisteredSep 10, 2026
Last UpdatedSep 20, 2026
Standarda2a
Sourcesubmit
Last CheckedSep 20, 2026

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