Integrations API — connect, configure, and execute tools

The Integrations API lets you connect third-party tools to ManticScore, configure their defaults so one-tap actions work without extra prompting, and execute any of 1000+ Composio tools directly. Connections are managed through OAuth flows brokered by Composio. Once a toolkit is connected, ManticScore auto-discovers your resources (repos, teams, channels) and saves smart defaults for use in ship, ship-research, and automation flows.

List all integrations

Returns the full inventory of available integrations and their connection status for the authenticated user.

curl "https://api.manticscore.com/integrations/composio/tools" \
  -H "Authorization: Bearer <token>"

200 response

{
  "tools": [
    {
      "id": "github",
      "name": "GitHub",
      "category": "code",
      "logo_url": "https://cdn.manticscore.com/logos/github.svg",
      "description": "Create branches, open PRs, and trigger Forge coding runs.",
      "status": "connected",
      "agent_capabilities": ["create_pr", "list_repos"],
      "config_fields": ["repo", "default_branch", "branch_prefix"],
      "account_id": "acc_abc123",
      "can_refresh": false
    },
    {
      "id": "linear",
      "name": "Linear",
      "category": "tasks",
      "logo_url": "https://cdn.manticscore.com/logos/linear.svg",
      "description": "Create and manage issues from build nodes.",
      "status": "disconnected",
      "agent_capabilities": [],
      "config_fields": [],
      "account_id": null,
      "can_refresh": false
    }
  ],
  "total_connected": 1,
  "total_available": 18
}

tools

object[]

Show tool properties

string

Toolkit slug (e.g. github, linear, slack).

status

string

connected, expired, disabled, or disconnected.

agent_capabilities

string[]

Tool names the agent can invoke for this toolkit.

config_fields

string[]

Configurable default fields for this toolkit.

account_id

string

Composio connected-account ID. Present only when status is connected or expired.

can_refresh

boolean

Whether the expired token can be refreshed without re-authenticating.

Connect a toolkit

Starts the OAuth flow for a toolkit. Open the returned URL in a browser to complete authentication.

Profile route
Composio route

curl

curl -X POST https://api.manticscore.com/profile/integrations/linear/connect \
  -H "Authorization: Bearer <token>"

200 response

{
  "url": "https://composio.dev/oauth/linear?session=...",
  "toolkit": "linear"
}

curl

curl -X POST https://api.manticscore.com/integrations/composio/linear/connect \
  -H "Authorization: Bearer <token>"

200 response

{
  "url": "https://composio.dev/oauth/linear?session=..."
}

After the user authenticates in the browser, Composio redirects to the ManticScore callback which fires background resource discovery for the newly connected toolkit.

Disconnect a toolkit

Profile route
Composio route

curl

curl -X POST https://api.manticscore.com/profile/integrations/linear/disconnect \
  -H "Authorization: Bearer <token>"

curl

curl -X POST https://api.manticscore.com/integrations/composio/linear/disconnect \
  -H "Authorization: Bearer <token>"

200 response

{"success": true}

Refresh an expired connection

Refreshes an expired OAuth token without requiring the user to re-authenticate. Use account_id (the Composio connected-account ID, not the toolkit slug) from the tools list.

Profile route
Composio route

curl

curl -X POST https://api.manticscore.com/profile/integrations/acc_abc123/refresh \
  -H "Authorization: Bearer <token>"

curl

curl -X POST https://api.manticscore.com/integrations/composio/acc_abc123/refresh \
  -H "Authorization: Bearer <token>"

200 response

{"refreshed": true}

If the token cannot be refreshed silently, refreshed is false and an error string explains why. In that case, prompt the user to reconnect.

Check connection status

curl "https://api.manticscore.com/integrations/composio/linear/status" \
  -H "Authorization: Bearer <token>"

Returns the Composio connection status payload for the specified toolkit.

List all connections

curl "https://api.manticscore.com/integrations/composio/connections" \
  -H "Authorization: Bearer <token>"

200 response

{
  "connections": []
}

Configure toolkit defaults

Sets the defaults the agent and ship endpoints use when a tool call omits optional fields. This is a sparse merge — only the fields you send are updated; all others remain unchanged. Pass null as a value to remove a field.

Profile route
Integrations route

curl

curl -X PATCH https://api.manticscore.com/profile/integrations/linear/defaults \
  -H "Authorization: Bearer <token>" \
  -H "Content-Type: application/json" \
  -d '{"team_id": "TEAM123", "default_priority": 2}'

curl

curl -X PATCH https://api.manticscore.com/integrations/linear/defaults \
  -H "Authorization: Bearer <token>" \
  -H "Content-Type: application/json" \
  -d '{"team_id": "TEAM123", "default_priority": 2}'

200 response

{
  "toolkit": "linear",
  "defaults": {
    "team_id": "TEAM123",
    "default_priority": 2
  }
}

Returns 404 if the toolkit is not connected. Connect it first, then configure defaults.

Available fields by toolkit

GitHub

Field	Type	Description
`repo`	string	Default repository in `owner/repo` format.
`default_branch`	string	Base branch for PRs (e.g. `main`).
`branch_prefix`	string	Prefix for auto-generated branch names.
`pr_reviewers`	string[]	GitHub usernames to assign as reviewers.

Linear

Field	Type	Description
`team_id`	string	Linear team ID.
`team_name`	string	Display name of the team.
`project_id`	string	Linear project ID.
`default_priority`	number	Priority 0 (no priority) to 4 (urgent).
`default_labels`	string[]	Label names to apply to created issues.
`assignee_id`	string	Linear user ID to assign issues to.

Jira

Field	Type	Description
`project_key`	string	Jira project key (e.g. `ENG`).
`project_name`	string	Display name of the Jira project.
`default_issue_type`	string	Issue type (e.g. `Task`, `Story`).
`default_priority`	string	Jira priority name (e.g. `Medium`).
`component_id`	string	Jira component to assign to new issues.

Slack

Field	Type	Description
`channel_id`	string	Default channel ID for general notifications.
`channel_name`	string	Display name of the default channel.
`research_channel`	string	Channel ID for research completion notifications.
`builds_channel`	string	Channel ID for build graph notifications.
`signals_channel`	string	Channel ID for signal alerts.
`format`	string	Message format: `summary` or `detailed`.
`notify_on_research`	boolean	Send a message when research completes.
`notify_on_build`	boolean	Send a message when a build graph is ready.
`notify_on_signal`	boolean	Send a message when a new signal is detected.

Notion

Field	Type	Description
`parent_id`	string	Notion page or database ID to create pages under.
`parent_title`	string	Display title of the parent.
`research_db_id`	string	Database ID for research exports.
`build_plan_db_id`	string	Database ID for build plan exports.

Gmail

Field	Type	Description
`default_cc`	string	Email address to CC on outbound messages.
`signature`	string	Signature appended to outbound emails.

Trigger resource discovery

Manually discovers resources for a connected toolkit (repositories, teams, channels, etc.) and saves smart defaults. This runs automatically when you first connect a toolkit; use this endpoint to refresh after account changes.

curl -X POST https://api.manticscore.com/integrations/linear/discover \
  -H "Authorization: Bearer <token>"

200 response

{
  "defaults": {
    "team_id": "TEAM123",
    "team_name": "Engineering"
  },
  "resources": {
    "teams": [
      {"id": "TEAM123", "name": "Engineering"}
    ]
  }
}

Returns 400 if the toolkit is not connected.

Execute any Composio tool

The universal executor lets you invoke any of 1000+ Composio tools directly, without a dedicated endpoint. Use the Composio action slug (e.g. LINEAR_CREATE_LINEAR_ISSUE) as the action.

action

string

required

Composio action slug. Max 200 characters. Examples: LINEAR_CREATE_LINEAR_ISSUE, SLACK_SEND_MESSAGE, GITHUB_CREATE_ISSUE.

arguments

object

required

Arguments for the action. The required fields depend on the specific Composio action.

connected_account_id

string

Composio connected-account ID to use. Pass null to use the user’s default connected account for the toolkit.

curl -X POST https://api.manticscore.com/integrations/execute \
  -H "Authorization: Bearer <token>" \
  -H "Content-Type: application/json" \
  -d '{
    "action": "LINEAR_CREATE_LINEAR_ISSUE",
    "arguments": {
      "title": "Implement auth module",
      "team_id": "TEAM123"
    },
    "connected_account_id": null
  }'

200 response

{
  "status": "completed",
  "action": "LINEAR_CREATE_LINEAR_ISSUE",
  "result": {
    "id": "LIN-42",
    "url": "https://linear.app/acme/issue/LIN-42"
  }
}

Returns 502 if Composio or the upstream service returns an error. The detail field includes the upstream error message.

High-level action endpoints

These endpoints wrap the most common Composio actions with typed request bodies. They are equivalent to calling POST /integrations/execute with the corresponding action slug.

Linear

Create an issue

curl

curl -X POST https://api.manticscore.com/integrations/linear/issues \
  -H "Authorization: Bearer <token>" \
  -H "Content-Type: application/json" \
  -d '{"title": "Auth module", "team_id": "TEAM123", "description": "Implement JWT auth.", "priority": 2}'

List teams

curl

curl "https://api.manticscore.com/integrations/linear/teams" \
  -H "Authorization: Bearer <token>"

Jira

Create an issue

curl

curl -X POST https://api.manticscore.com/integrations/jira/issues \
  -H "Authorization: Bearer <token>" \
  -H "Content-Type: application/json" \
  -d '{"project_key": "ENG", "summary": "Auth module", "issue_type": "Task", "description": "Implement JWT auth."}'

List projects

curl

curl "https://api.manticscore.com/integrations/jira/projects" \
  -H "Authorization: Bearer <token>"

Slack

Send a message

curl

curl -X POST https://api.manticscore.com/integrations/slack/messages \
  -H "Authorization: Bearer <token>" \
  -H "Content-Type: application/json" \
  -d '{"channel": "C01234567", "text": "Research complete for AI expense tracker."}'

List channels

curl

curl "https://api.manticscore.com/integrations/slack/channels" \
  -H "Authorization: Bearer <token>"

Notion

Create a page

curl

curl -X POST https://api.manticscore.com/integrations/notion/pages \
  -H "Authorization: Bearer <token>" \
  -H "Content-Type: application/json" \
  -d '{"parent_id": "abc123", "title": "AI Expense Tracker Research", "content": "## Market Overview\n..."}'

Search pages

curl

curl "https://api.manticscore.com/integrations/notion/search?q=expense+tracker" \
  -H "Authorization: Bearer <token>"

Integration preferences

Returns all integration preferences including connection status, defaults, config fields, agent capabilities, and discovered resources in a single call.

curl "https://api.manticscore.com/integrations/preferences" \
  -H "Authorization: Bearer <token>"

200 response

{
  "integrations": [
    {
      "toolkit": "linear",
      "name": "Linear",
      "connected": true,
      "defaults": {"team_id": "TEAM123"},
      "config_fields": ["team_id", "project_id", "default_priority"],
      "agent_capabilities": ["create_issue", "list_teams"],
      "discovered_at": "2026-04-10T10:00:00Z",
      "resources": {
        "teams": [{"id": "TEAM123", "name": "Engineering"}]
      }
    }
  ]
}

​List all integrations

​Connect a toolkit

​Disconnect a toolkit

​Refresh an expired connection

​Check connection status

​List all connections

​Configure toolkit defaults

​Available fields by toolkit

​Trigger resource discovery

​Execute any Composio tool

​High-level action endpoints

​Integration preferences

List all integrations

Connect a toolkit

Disconnect a toolkit

Refresh an expired connection

Check connection status

List all connections

Configure toolkit defaults

Available fields by toolkit

Trigger resource discovery

Execute any Composio tool

High-level action endpoints

Integration preferences