Scott Werner 4b7c2690c8 feat(mcp): add server-side MCP server store (fabro-mcp-store) (#521) ... ## What Adds the storage foundation for server-managed MCP servers: a durable store plus its domain model. No server wiring, HTTP API, or UI yet — this is standalone scaffolding that later PRs build on. - New **`fabro-mcp-store`** crate: a concrete, filesystem-backed `McpServerStore` — one TOML file per definition under `{active-config-dir}/mcps/`, an in-memory cache, and a SHA-256 content-hash revision for optimistic concurrency. Modeled directly on `AutomationStore`. Includes an id-only `ids()` accessor for cheap listing that avoids cloning the (potentially sensitive) env/header maps a full definition carries. - New **`McpServerDefinition` / `McpServerDraft` / `McpServerReplace`** domain model (plus `McpServerId` / `McpServerRevision` and structural validation) in `fabro-types`, reusing the existing `McpTransport`. These stay persistence-independent; the on-disk TOML DTO and the filesystem plumbing live in `fabro-mcp-store`. Nothing in the workspace depends on the new crate yet. Wiring `McpServerStore` into the server, the HTTP API, and the UI are follow-up PRs. ## Testing - `fabro-mcp-store`: 7/7 (empty/missing dir, non-TOML ignored, malformed/invalid-filename fail load, CRUD round-trip, stale-revision and duplicate-create rejected). - `fabro-types`: `mcp_store` validation and round-trip tests pass. `cargo build --workspace`, fmt, and clippy all green. ## Notes - The domain model derives `PartialEq` but not `Eq` because `McpTransport` carries `HashMap`s (differs from `Automation*`, matches the transport's capabilities). - Validation is structural for now (id format, non-empty name, well-formed transport); credential-literal validation is deliberately deferred to the API layer (flagged TODO). - The store is concrete by design (no trait): a future move off per-file TOML is a one-time migration, not a runtime backend choice. The revision is currently derived from the canonical TOML bytes — the one storage-coupled detail to revisit if that move happens. - Part of a short series adding server-managed MCP servers; independent of the sibling PRs. 🤖 Generated with [Claude Code](https://claude.com/claude-code) --------- Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>		2026-06-25 15:50:02 -04:00
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crates	feat(mcp): add server-side MCP server store (fabro-mcp-store) (#521)	2026-06-25 15:50:02 -04:00
packages/fabro-api-client	feat(workflow): support overriding cwd for local sandbox provider (#467)	2026-06-14 12:32:32 -04:00