Workspace Tool Policies

Control which AI tools are permitted, require approval, or are blocked within a workspace. Policies apply to both Chao sessions and the Chainabit MCP server.

Base path

/api/v1/workspaces/:workspaceId/tool-policies

Auth: Bearer token (workspace member)

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Policy values

Value	Behavior
allow	Tool runs without any confirmation prompt, even for tools that normally require approval
ask	Tool always requires explicit user approval before running
block	Tool is disabled — any attempt to run it returns an error
(no row)	Default behavior — follows the tool's built-in requiresApproval flag

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Tool key format

Tool type	Key format	Example
Native Chainabit tool	{domain}.{action}	bits.delete
Connector tool	connector.{connectorKey}.{toolKey}	connector.github.create_issue

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Endpoints

GET /workspaces/:workspaceId/tool-policies

List all tool policies set for the workspace.

Request

Path Parameter	Description
workspaceId	Workspace UUID

Response

[
  { "workspaceId": "ws-uuid", "toolKey": "bits.delete", "policy": "block" },
  { "workspaceId": "ws-uuid", "toolKey": "connector.github.create_issue", "policy": "ask" }
]

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PUT /workspaces/:workspaceId/tool-policies/:toolKey

Set or update a tool policy. Creates the row if it does not exist.

Request

Path Parameter	Description
workspaceId	Workspace UUID
toolKey	The tool key being configured (see Tool key format above)

Request body:

Field	Type	Required	Description
policy	"allow" | "ask" | "block"	Yes	The policy to apply

Response

200 OK with the updated policy row.

Code Example

curl -X PUT https://api.chainabit.com/api/v1/workspaces/YOUR_WS_ID/tool-policies/bits.delete \
  -H "Authorization: Bearer YOUR_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{"policy": "block"}'

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DELETE /workspaces/:workspaceId/tool-policies/:toolKey

Remove a tool policy. The tool reverts to its default behavior.

Request

Path Parameter	Description
workspaceId	Workspace UUID
toolKey	The tool key whose policy should be removed

Response

204 No Content

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Examples

# Block a destructive tool workspace-wide
PUT /workspaces/{id}/tool-policies/bits.delete
{ "policy": "block" }

# Require approval before creating GitHub issues
PUT /workspaces/{id}/tool-policies/connector.github.create_issue
{ "policy": "ask" }

# Explicitly allow a tool that has requiresApproval by default
PUT /workspaces/{id}/tool-policies/calendar.create_event
{ "policy": "allow" }

# Remove the policy (back to default behavior)
DELETE /workspaces/{id}/tool-policies/bits.delete