GET /metadata

Alias: GET /info

runtime
runtime_id, name, description
capabilities
contract_version, rollout_modes
metadata.optimizer_contracts.gepa
version, program_route, dataset_route, dataset_rows_route, rollout_route
json
{  "metadata": {    "optimizer_contracts": {      "gepa": {        "version": "synth_optimizers.gepa.v2",        "program_route": "/program",        "dataset_route": "/dataset",        "dataset_rows_route": "/dataset/rows",        "rollout_route": "/rollout"      }    }  }}