marketplace_migrate_connection
Migrate external authentication connection
This record as markdown: /tools/aiwerk-mcp-server-ghl/marketplace-migrate-connection.md
What marketplace_migrate_connection does on Ghl
AI agents use marketplace_migrate_connection to create or update resources in Ghl, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Ghl environment.
| Parameter | Type | Required | Description |
|---|---|---|---|
type | string | Yes | Type of authentication - basic or oauth2 |
appId | string | Yes | App ID |
apiKey | string | — | API Key (supported when type is basic) |
scopes | array | — | OAuth2 scopes (optional for oauth2) |
expiryAt | number | — | Timestamp for access token expiry (optional for oauth2) |
expiryIn | number | — | Access token expiry time in milliseconds (optional for oauth2) |
accountId | string | Yes | Connection identifier |
isDefault | boolean | — | Whether this is the default connection for the location (optional, defaults to false) |
locationId | string | — | Location ID Defaults to GHL_LOCATION_ID when omitted. |
accessToken | string | — | Access token (required when type is oauth2) |
displayName | string | — | Display name for the connection (optional, defaults to accountId) |
appVersionId | string | Yes | App Version ID |
Parameters from the server's own tool schema.
Why marketplace_migrate_connection is rated Medium
An AI agent can call marketplace_migrate_connection faster than any human can review: one bad instruction and it creates or modifies resources in Ghl by the hundred, each call as confident as the last.
Risk signalsHandles credentials or secrets (apiKey) · High parameter count (14 properties)
Attacks that exploit this kind of access
The rule that runs marketplace_migrate_connection safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Ghl, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For marketplace_migrate_connection, this is the rule to start with:
marketplace_migrate_connection stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Ghl, apply this rule, and every marketplace_migrate_connection call is checked against it from then on.
Questions about marketplace_migrate_connection
Migrate external authentication connection. It is categorised as a Write tool in the Ghl MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
marketplace_migrate_connection accepts 12 parameters: type, appId, apiKey, scopes, expiryAt, expiryIn, accountId, isDefault, locationId, accessToken, displayName, appVersionId. Required: type, appId, accountId, appVersionId. The full parameter table on this page comes from the server's own tool schema.
Register the Ghl MCP server in PolicyLayer and add a rule for marketplace_migrate_connection: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Ghl. Nothing to install.
marketplace_migrate_connection is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the marketplace_migrate_connection rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for marketplace_migrate_connection. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
marketplace_migrate_connection is provided by the Ghl MCP server (@aiwerk/mcp-server-ghl). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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