campaign-cleaner

Campaign Cleaner through One

Campaign Cleaner is an email verification and list hygiene platform that helps teams validate email addresses, detect risky or invalid contacts, and improve deliverability, allowing marketers and sales teams to maintain cleaner databases and reduce bounce rates in outbound campaigns.

One exposes Campaign Cleaner through four MCP tools. The table below carries real action ids from One's knowledge base, so for a common operation you can skip search and go straight to reading the action's parameters.

How to run an action

1. Find the action in the table below, or call search_one_platform_actions with platform campaign-cleaner if it is not listed.
2. Call get_one_action_knowledge with the action id. Do this every time, including for actions in this table. The table gives you the id, not the parameters.
3. Call execute_one_action with parameters copied from that knowledge.

Never guess a parameter name, a body field, or an enum value. The knowledge has the real schema, and a guessed field is either a 400 or a silent write of the wrong thing.

Before you start

Call list_one_integrations once and confirm Campaign Cleaner is connected. If it is missing, the user has not connected it: say so and point them at https://app.withone.ai rather than reaching for raw HTTP.

Each connection carries an access field. If it reports {"policy": "methods", "methods": ["GET"]} the agent is read-only here, so plan a read-only answer instead of attempting a write that will be refused.

Before a write

Creates, updates, deletes and sends land on a real Campaign Cleaner account and cannot be recalled. State the action and the specific target in one line before the first write in a task, and let the user stop you. Reads need no confirmation.

Actions

Campaigns

Action	Method	Path	Action id
Send Campaign	POST	/send_campaign	conn_mod_def::GLMLQprsapA::luY1eyozROe4_LECPZ0DGg

Credits

Action	Method	Path	Action id
Get Credits	GET	/v1/get_credits	conn_mod_def::GLMLQqOicUg::fC-yUeV4QyaiiaUU-vFhEg