generated: '2026-09-19'
method: derived
source: >-
  Provider descriptor https://api.aux.prdictionedge.ai/mcp-tool.json (tool name -> endpoint) joined to the operationIds
  in openapi/prdictionedge-ai-openapi.yml, plus the twelve A2A skills in a2a/prdictionedge-ai-agent-card.json.
note: >-
  There is no MCP transport (see mcp/prdictionedge-ai-mcp.yml) so the tool side of this crosswalk is the provider's
  published descriptor, not a live tools/list. Because the descriptor names the backing endpoint for every tool, each
  binding is exact and the tool inherits that operation's requestBody as its real input schema. The A2A skills are
  mapped alongside because they are the agent surface that IS live.
surfaces:
  openapi: openapi/prdictionedge-ai-openapi.yml
  mcp:
    url: ''
    descriptor: https://api.aux.prdictionedge.ai/mcp-tool.json
    gated: false
    note: descriptor only; no transport to call tools/list against
  a2a:
    url: https://api.aux.prdictionedge.ai/a2a/v1
    card: a2a/prdictionedge-ai-agent-card.json
    gated: false
  graphql: null
crosswalk:
- tool: aux_certification_profiles
  a2a_skill: aux-certification-profiles
  category: discovery
  rest: [getCertificationProfiles]
  binding: rest
  confidence: high
- tool: aux_certification_attempt
  a2a_skill: aux-certification-attempts
  category: certification
  rest: [createCertificationAttempt, getCertificationAttempt]
  binding: rest
  confidence: high
  note: Descriptor names the POST endpoint and the status_template /v1/certification-attempts/{attempt_id}, so the tool fans out to create + poll.
- tool: aux_sanctions_evidence
  a2a_skill: aux-sanctions-evidence
  category: evidence
  rest: [resolveSanctionsEvidence]
  binding: rest
  confidence: high
- tool: aux_domain_identity_evidence
  a2a_skill: aux-domain-identity-evidence
  category: evidence
  rest: [resolveDomainIdentityEvidence]
  binding: rest
  confidence: high
- tool: aux_source_attestation
  a2a_skill: aux-source-attestation
  category: evidence
  rest: [verifySourceAttestation, getSourceAttestationContract]
  binding: rest
  confidence: high
- tool: aux_business_identity_evidence
  a2a_skill: aux-business-identity-evidence
  category: evidence
  rest: [resolveBusinessIdentityEvidence]
  binding: rest
  confidence: high
- tool: aux_evidence_verify
  a2a_skill: null
  category: verification
  rest: [verifyAuxEvidence]
  binding: rest
  confidence: high
- tool: aux_certification_policy_check
  a2a_skill: aux-certification-policy-check
  category: policy
  rest: [checkAuxCertificationPolicy, getAuxCertificationPolicyContract]
  binding: rest
  confidence: high
- tool: aux_domain_certification_policy_check
  a2a_skill: aux-domain-certification-policy-check
  category: policy
  rest: [checkAuxCertificationAgainstDomainPolicy, getAuxDomainCertificationPolicyContract]
  binding: rest
  confidence: high
- tool: aux_certified_agent_handoff
  a2a_skill: aux-certified-agent-handoff
  category: handoff
  rest: [createAuxCertificationHandoff, verifyAuxCertificationHandoff]
  binding: rest
  confidence: high
- tool: aux_handoff_consumption
  a2a_skill: aux-handoff-consumption
  category: handoff
  rest: [consumeAuxCertificationHandoff, verifyAuxHandoffConsumptionReceipt, getAuxHandoffConsumptionContract]
  binding: rest
  confidence: high
mcp_only: []
a2a_only:
- skill: aux-certification
  rest: [certifyTransaction]
  reason: Synchronous certification is an A2A skill and a REST operation but is not listed as a descriptor tool (the descriptor points agents at the durable-attempt flow).
- skill: aux-certification-requirements
  rest: [getCertificationRequirements, evaluateCertificationRequirements]
  reason: Listed in the descriptor as a top-level certificationRequirements block rather than in additional_tools.
rest_only:
- category: discovery
  operations: [getA2AAgentCard]
- category: certification
  operations: [certifyTransaction, getCertificationRequirements, evaluateCertificationRequirements]
coverage:
  descriptor_tools_named: 11
  descriptor_tools_bound: 11
  mcp_only: 0
  a2a_skills: 12
  a2a_skills_bound: 12
  rest_operations_total: 23
  rest_operations_with_tool: 19