Forward enabled MCP server configuration through AI session creation and validation paths. - Resolve and materialize effective MCP servers with secret values at runtime for triage, execution, review, merge, evaluation, reflection, mission validation, and dashboard chat/planning lanes. - Add runtime support guards, Claude CLI MCP config generation, and a dashboard validation route for MCP server reachability probes. - Cover MCP forwarding, provider support behavior, settings resolution, validation, and pi extension config generation with targeted tests and docs. Files changed: .changeset/fn-7023-mcp-runtime-forwarding.md | 7 + docs/agents.md | 2 + docs/secrets.md | 1 + docs/settings-reference.md | 6 +- .../src/__tests__/mcp-lane-forwarding.test.ts | 79 +++++++++++ .../src/__tests__/mcp-validate-route.test.ts | 111 ++++++++++++++++ packages/dashboard/src/chat.ts | 3 + packages/dashboard/src/planning.ts | 5 + packages/dashboard/src/routes.ts | 90 ++++++++++++- .../src/__tests__/mcp-lane-forwarding.test.ts | 95 ++++++++++++++ .../engine/src/__tests__/mcp-resolution.test.ts | 104 +++++++++++++++ .../src/__tests__/mcp-runtime-support.test.ts | 44 +++++++ .../src/__tests__/mcp-validation-service.test.ts | 69 ++++++++++ packages/engine/src/__tests__/pi.test.ts | 65 +++++++++ packages/engine/src/agent-reflection.ts | 3 + packages/engine/src/agent-runtime.ts | 36 ++++- packages/engine/src/agent-session-helpers.ts | 2 + packages/engine/src/evaluator.ts | 3 + packages/engine/src/executor.ts | 14 ++ packages/engine/src/index.ts | 3 + packages/engine/src/mcp-resolution.ts | 81 ++++++++++++ packages/engine/src/mcp-runtime-support.ts | 41 ++++++ packages/engine/src/mcp-validation-service.ts | 146 +++++++++++++++++++++ packages/engine/src/merger-ai.ts | 5 + packages/engine/src/merger.ts | 14 ++ packages/engine/src/mission-execution-loop.ts | 3 + packages/engine/src/pi.ts | 44 +++++-- packages/engine/src/reviewer.ts | 3 + packages/engine/src/runtime-resolution.ts | 8 +- packages/engine/src/step-session-executor.ts | 6 +- packages/engine/src/triage.ts | 5 + packages/pi-claude-cli/index.ts | 20 ++- packages/pi-claude-cli/src/mcp-config.ts | 65 ++++++++- 33 files changed, 1150 insertions(+), 33 deletions(-) Fusion-Task-Id: FN-7023 Fusion-Task-Lineage: ea09c6c7-b3c3-4af6-9ca6-0ebbfec17139
Changeset Format Guide
Each changeset file in this directory describes one user-facing change for release notes.
Required body format
---
"@runfusion/fusion": minor
---
summary: Add a Command Center productivity control for LOC backfills.
category: feature
dev: Uses the new `fn_backfill_loc` tool; settings key `commandCenter.locBackfill`.
Fields
| Field | Required | Description |
|---|---|---|
summary |
Yes | One line, user-facing, max 120 chars. Describe what changed for the operator. |
category |
Yes | One of: feature, fix, breaking, security, performance, internal. |
dev |
No | Developer or migration detail. Preserved in per-package CHANGELOGs but excluded from distilled release notes. |
Audience
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Bump types
patch— bug fixes, internal changesminor— new features, CLI additions, toolsmajor— breaking changes
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