Add Hosted Agents /v2/agents/configs OpenAPI (MARSOHS-741)

[nveerdixit]

Summary

• Add /v2/agents/configs list/create, /v2/agents/configs/{config_id} get/delete, and /v2/agents/configs/{config_id}/sessions
• Models + curl samples mirror harness-api harness.swagger.json Agent Configs surface
• Stacks on Hosted Agents sessions Origin OpenAPI (MARSOHS-551)

Test plan

• Spec CI / spectral as configured for this repo
• Paths mirror live harness swagger used by local :8080 stack

Notes

• Clone endpoint deferred until harness PR 739
• List search deferred to MARSOHS-774
• pydo regen depends on this PR landing (or local SPEC_FILE=... make generate)

Made with Cursor

[nveerdixit]

Local test evidence (MARSOHS-741)

Validated the /v2/agents/configs* surface against local harness-api http://127.0.0.1:8080 (auth Bearer do_dev_demo@acme.com) — same paths this OpenAPI change documents.

GET    /v2/agents/configs                     → 200 (configs list)
POST   /v2/agents/configs                     → 201 (created id 019fea8c-e3e8-70ca-a901-d9308cbe95ee)
GET    /v2/agents/configs/{id}                → 200
GET    /v2/agents/configs/{id}/sessions       → 200 {"sessions":[]}
DELETE /v2/agents/configs/{id}                → 204
GET    /v2/agents/configs/{id} (after delete) → 404

Client consumers:

• godo: Add Hosted Agents Agent Configs client (MARSOHS-741) godo#1079
• doctl: Add doctl agents configs commands (MARSOHS-741) doctl#1905
• pydo (post-publish regen): Document Agent Configs openapi dependency (MARSOHS-741) pydo#708

[nveerdixit]

Follow-up: removed configured from agent_config_credential_slot.