Files
oh-my-pi/packages/coding-agent
roboomp debce0757b fix(mcp): carry OAuth scopes from challenge and resource metadata
MCP servers such as JIT gateways advertise required scopes via the RFC 6750 `WWW-Authenticate` challenge (`scope="..."`) and via RFC 9728 protected-resource metadata (`scopes_supported` / `scopes` / `scope`), then reject follow-up requests with `insufficient_scope` when a bearer token was issued without them. OMP's discovery only picked up `scopes_supported` from the auth-server metadata document, so `/mcp reauth`, `/mcp add`, and the MCP add wizard silently minted scope-less tokens.

- Extract `scope`/`scopes` from the WWW-Authenticate challenge into a new `AuthDetectionResult.scopes` field via `extractOAuthChallengeScopes`.

- Thread a `protectedScopes` option through `discoverOAuthEndpoints` and its recursion; capture `scopes_supported`/`scopes`/`scope` off resource-metadata documents; use those scopes when the auth-server metadata omits them.

- Pass `authResult.scopes` from `analyzeAuthError` into every discovery call site (`/mcp reauth`, `/mcp add`, MCP add wizard).

- Add regression tests for insufficient_scope + resource_metadata, resource-metadata `scopes_supported` passthrough, and challenge-scope threading.

Fixes #4467
2026-07-03 16:10:21 +00:00
..
2026-07-03 06:37:14 +02:00

@oh-my-pi/pi-coding-agent

Core implementation package for the omp coding agent in the oh-my-pi monorepo.

For installation, setup, provider configuration, model roles, slash commands, and full CLI reference, see:

Package-specific references:

Memory backends

The agent supports three mutually-exclusive memory backends, selected via the memory.backend setting (Settings → Memory tab, or ~/.omp/config.yml):

  • off (default) — no memory subsystem runs.
  • local — existing rollout-summarisation pipeline; writes memory_summary.md and consolidated artifacts under the agent dir.
  • hindsight — talks to a Hindsight server (Cloud or self-hosted Docker), retains transcripts every Nth user turn, recalls memories on the first turn of a session, and exposes retain, recall, and reflect.

Hindsight quickstart

  1. Run a Hindsight server (Cloud or docker run -p 8888:8888 ghcr.io/vectorize-io/hindsight:latest).
  2. Set memory.backend = "hindsight" and hindsight.apiUrl = "http://localhost:8888" (or your Cloud URL).
  3. Optional environment overrides (env wins over settings):
    • HINDSIGHT_API_URL, HINDSIGHT_API_TOKEN — connection
    • HINDSIGHT_BANK_ID, HINDSIGHT_DYNAMIC_BANK_ID, HINDSIGHT_AGENT_NAME — bank addressing
    • HINDSIGHT_AUTO_RECALL, HINDSIGHT_AUTO_RETAIN, HINDSIGHT_RETAIN_MODE — lifecycle
    • HINDSIGHT_RECALL_BUDGET, HINDSIGHT_RECALL_MAX_TOKENS — recall sizing
    • HINDSIGHT_BANK_MISSION, HINDSIGHT_DEBUG

Switching backends mid-session is honoured on the next system-prompt rebuild and the next /memory slash command. Existing users with memories.enabled = true|false are migrated to memory.backend = "local"|"off" exactly once on first launch.