Skip to main content

Selection

The Selection service is the ARP Standard v1 service that generates bounded candidate sets for mapping a subtask to one or more NodeTypes.

Standard vs. implementation

This page documents the ARP Standard contract (OpenAPI + schemas).

For a runnable reference implementation, see: JARVIS Selection Service.

OpenAPI (v1)​

  • ARP_Standard/spec/v1/openapi/selection.openapi.yaml

Endpoints (v1)​

All services MUST implement:

  • GET /v1/health
  • GET /v1/version

Selection MUST implement:

EndpointDescription
POST /v1/candidate-setsGenerate a bounded candidate set (CandidateSetRequest → CandidateSet)

Key payloads​

  • CandidateSetRequest: spec/v1/schemas/selection/candidate_sets/candidate_set_request.schema.json
  • CandidateSet: spec/v1/schemas/core/candidate_set.schema.json

Notes​

  • “Bounded” means the selection output is an enforceable limit on action space (not “a suggestion in a prompt”).
  • Implementations typically depend on Node Registry inventory and may be LLM-driven.

See also​