Recipes

A recipe is a hardcoded bundle of:

a curated crew identity (name, slug, icon, color),
the credentials it needs (provider + env var name + UX label), and
the MCP servers it should run (transport, command, env mapping).

Recipes are baked into the binary (internal/recipes) for the MVP — there is no admin UI to author them; a future migration may promote them to a DB-backed catalogue. The browse / preview / install endpoints below back the dashboard empty state and the “Install recipe” Sheet. The implementation lives in internal/api/recipes.go.

Install is atomic: credentials, the new crew, and its MCP servers are all created in a single transaction — any failure rolls back everything, so a half-installed recipe (orphan crew without its credentials, etc.) never exists.

Endpoints

Method	Endpoint	Purpose
GET	`/api/v1/recipes`	List the curated recipe set
GET	`/api/v1/recipes/{slug}`	Get a single recipe
GET	`/api/v1/recipes/{slug}/preview`	Dry-run an install (no state change)
POST	`/api/v1/recipes/{slug}/install`	Atomically install a recipe

Recipe shape

Field	Type	Notes
`slug`	string	URL-stable identifier, e.g. `code-review-crew`.
`name`	string	Human label shown on the dashboard card.
`description`	string	One-line tagline shown under the name.
`icon`	string	Lucide icon name (matches the `CrewIcon` palette).
`color`	string	Palette color id (`blue`, `violet`, `amber`, …).
`crew_slug`	string	Preferred slug for the new crew. Install resolves `slug` → `slug-2` → `slug-3` etc. if it’s already taken.
`credentials`	array	Credentials the recipe needs — see below.
`mcp_servers`	array	MCP servers to provision on the new crew.

Each credential entry:

Field	Type	Notes
`env_var_name`	string	What the agent will see at runtime (`ANTHROPIC_API_KEY`, `GH_TOKEN`, …). Doubles as the credential `name` in the workspace per the existing convention.
`provider`	string	Canonical provider enum (`ANTHROPIC`, `GITHUB`, `OPENAI`, `NONE`, …).
`type`	string	Credential type (`API_KEY`, `AI_CLI_TOKEN`, `OAUTH2`, `CLI_TOKEN`, `SECRET`).
`label`	string	Human prompt shown in the install wizard (“Anthropic API key”).
`help_url`	string \| omitted	Where the user finds the value (e.g. `https://console.anthropic.com/settings/keys`).

Each MCP server entry:

Field	Type	Notes
`name`	string	URL-stable name on the crew (must satisfy the `crew_mcp_servers.name` UNIQUE constraint).
`display_name`	string	What shows in the connected list and marketplace cards.
`transport`	string	`stdio` or `streamable-http`.
`command`	string \| omitted	Launch command for stdio servers.
`args`	string[] \| omitted	Argv for stdio servers.
`endpoint`	string \| omitted	URL for HTTP transports.
`env_mapping`	object \| omitted	Map of `ENV_NAME` → recipe credential `env_var_name`. The install flow turns this into the `env_json` the integration handlers consume.
`icon`	string \| omitted	Brand logo hint.

Browse & preview

Read-only endpoints that back the dashboard cards and the install Sheet.

`GET /api/v1/recipes`

Return the curated recipe set in display order. No pagination — the catalogue is intentionally small (3 entries at the time of writing). Auth: authenticated session (no workspace context required — recipes are static).

[
  {
    "slug": "code-review-crew",
    "name": "Code review crew",
    "description": "Anthropic-powered agent that reviews your GitHub pull requests.",
    "icon": "git-pull-request",
    "color": "blue",
    "crew_slug": "code-review",
    "credentials": [
      {
        "env_var_name": "ANTHROPIC_API_KEY",
        "provider": "ANTHROPIC",
        "type": "API_KEY",
        "label": "Anthropic API key",
        "help_url": "https://console.anthropic.com/settings/keys"
      },
      {
        "env_var_name": "GH_TOKEN",
        "provider": "GITHUB",
        "type": "CLI_TOKEN",
        "label": "GitHub personal access token",
        "help_url": "https://github.com/settings/tokens"
      }
    ],
    "mcp_servers": [
      {
        "name": "github",
        "display_name": "GitHub",
        "transport": "stdio",
        "command": "npx",
        "args": ["-y", "@modelcontextprotocol/server-github"],
        "icon": "github",
        "env_mapping": { "GITHUB_PERSONAL_ACCESS_TOKEN": "GH_TOKEN" }
      }
    ]
  }
]

`GET /api/v1/recipes/{slug}`

Return a single recipe by slug. Distinct from List so the install Sheet can fetch fresh detail without re-iterating the whole catalogue. Auth: authenticated session.

Status	Condition
`200`	Recipe found — returns the recipe object (same shape as a List entry).
`404`	Recipe slug not found.

`GET /api/v1/recipes/{slug}/preview`

Dry run for the install Sheet. Tells the FE which credentials the user already has in the workspace (so the wizard can skip the “Paste your X” step for those), and which crew slug the install will actually resolve to (suffixes -2 / -3 … if the recipe’s preferred slug is already taken). Does not mutate any state. Auth: authenticated session + workspace context (normally supplied by the X-Workspace-ID header or the authenticated session). Request: slug is the required recipe path parameter. Workspace context is supplied by the optional X-Workspace-ID header (or the authenticated session). No request body. Response: 200 OK

{
  "recipe": { "...": "full recipe object" },
  "needed_credentials": ["BRAVE_API_KEY"],
  "existing_credentials": { "ANTHROPIC_API_KEY": true },
  "crew_slug_available": false,
  "resolved_crew_slug": "research-2"
}

Field	Type	Notes
`recipe`	object	Full recipe (same shape as `GET /api/v1/recipes/{slug}`) — included so the FE can render the install Sheet from one round-trip.
`needed_credentials`	string[]	Credentials the user must paste before install. Keyed by `env_var_name`.
`existing_credentials`	object	Map of `env_var_name → true` for credentials already present in the workspace. Only `true` values are included.
`crew_slug_available`	bool	`true` if the recipe’s preferred `crew_slug` is free in this workspace.
`resolved_crew_slug`	string	The slug install will actually use — equal to `recipe.crew_slug` if available, otherwise the first free `-N` suffix.

Status	Condition
`400`	Workspace context is missing or malformed.
`401`	Not authenticated.
`403`	Authenticated but not a member of the requested workspace.
`404`	Recipe slug not found.
`500`	Credential lookup or slug resolution failed (rare — surfaces a DB-level error rather than silently treating a failed query as “missing credential” and then 409-ing mid-install).

Install

Atomically commit a recipe — credentials, crew, and MCP servers — in one transaction.

`POST /api/v1/recipes/{slug}/install`

Atomic install. Creates the credentials the recipe needs (or reuses existing ones), the crew, and the MCP servers in a single SQLite transaction. The response describes what was actually created vs. reused so the FE can phrase the success toast accurately.

Install requires OWNER or ADMIN role (canRole(role, "manage")). The "manage" action maps to OWNER/ADMIN only — a MANAGER is not sufficient to install a recipe, even though MANAGER can create individual crews/credentials.

Auth: authenticated session + workspace context + OWNER or ADMIN role (canRole(role, "manage")).

{
  "credential_values": {
    "ANTHROPIC_API_KEY": "sk-ant-...",
    "GH_TOKEN": "ghp_..."
  },
  "account_labels": {
    "ANTHROPIC_API_KEY": "Personal — Anthropic Console",
    "GH_TOKEN": "Bot account"
  }
}

Field	Type	Notes
`credential_values`	object	Map of `env_var_name → raw secret`. Missing entries are treated as “user already has this credential” — install looks the row up by `env_var_name` and reuses it. Bad shape → `400`.
`account_labels`	object	Optional. Map of `env_var_name → human label` for the credential row. If absent, the recipe’s `label` is used.

Validation

The handler does a cheap shape check outside the transaction so it can 400 fast on bad input: for every credential the recipe declares, either the workspace must already contain it (looked up by env_var_name) or the request body must carry a non-empty value for it. Anything else returns:

{
  "error": "Missing credential values",
  "missing_credentials": ["BRAVE_API_KEY"]
}

Race-safe credential upsert

Two concurrent installs of the same recipe on the same workspace must both converge on the same credential row rather than 500-ing the loser on UNIQUE(workspace_id, name). Implementation uses INSERT OR IGNORE followed by SELECT id — the loser’s insert becomes a no-op; the follow-up SELECT returns whichever id won the race.

Race-safe crew slug allocation

Crew slug allocation also happens inside the transaction. If the recipe’s crew_slug is taken at insert time, the handler retries with slug-2, slug-3, … up to 100 attempts. Slug resolution from the Preview endpoint is advisory only — the install does its own lookup inside the tx so the existence check and the insert see the same snapshot.

Response

Status: 201 Created

{
  "crew_id": "crw_01HVZ...",
  "crew_slug": "research-2",
  "credentials_added": ["BRAVE_API_KEY"],
  "credentials_reused": ["ANTHROPIC_API_KEY"],
  "mcp_servers_added": ["brave-search"]
}

Field	Type	Notes
`crew_id`	string (CUID)	The new crew’s id. The FE redirects to `/crews?crew={crew_slug}` — returning the id lets it skip a follow-up fetch.
`crew_slug`	string	The resolved slug (matches `resolved_crew_slug` from Preview, but Preview is advisory; this is the authoritative value).
`credentials_added`	string[]	`env_var_name`s the install created.
`credentials_reused`	string[]	`env_var_name`s already present in the workspace and reused.
`mcp_servers_added`	string[]	MCP server `name`s provisioned on the new crew.

Status	Condition
`400`	Bad JSON body or missing `credential_values` for credentials the workspace doesn’t already have.
`401`	Not authenticated.
`403`	Caller is below the `ADMIN` role (MANAGER and below are rejected — `"manage"` requires OWNER/ADMIN).
`404`	Recipe slug not found.
`500`	Tx commit failed, encryption failed, or slug allocation exhausted 100 attempts (the last is effectively impossible in practice — nobody installs the same recipe a hundred times).

​Recipes

​Endpoints

​Recipe shape

​Browse & preview

​GET /api/v1/recipes

​GET /api/v1/recipes/{slug}

​GET /api/v1/recipes/{slug}/preview

​Install

​POST /api/v1/recipes/{slug}/install

​Validation

​Race-safe credential upsert

​Race-safe crew slug allocation

​Response

​See also

Recipes

Endpoints

Recipe shape

Browse & preview

`GET /api/v1/recipes`

`GET /api/v1/recipes/{slug}`

`GET /api/v1/recipes/{slug}/preview`

Install

`POST /api/v1/recipes/{slug}/install`

Validation

Race-safe credential upsert

Race-safe crew slug allocation

Response

See also