kickbox

name

kickbox

description

Kickbox is an email verification platform that provides bulk list cleaning, real-time email verification APIs, and deliverability tools, allowing developers and marketers to validate email addresses, reduce bounce rates, and improve inbox placement before sending campaigns or accepting signups. Read and write Kickbox data through One: creditbalance, disposableemail, emailverification, batchverification, batchverificationjobs and more, 5 actions with real parameter documentation. Use whenever the user asks to look something up in Kickbox, create or update a record there, or build code against the Kickbox API.

Kickbox through One

Kickbox is an email verification platform that provides bulk list cleaning, real-time email verification APIs, and deliverability tools, allowing developers and marketers to validate email addresses, reduce bounce rates, and improve inbox placement before sending campaigns or accepting signups.

One exposes Kickbox 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 kickbox 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 Kickbox 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 Kickbox 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

CreditBalance

Action	Method	Path	Action id
Get Credit Balance	GET	/v2/balance	conn_mod_def::GMYhTCoWRrc::5Eg8eMo7R8iQBdOwDiotJA

DisposableEmail

Action	Method	Path	Action id
Disposable Email Check	GET	/v1/disposable/{{address}}	conn_mod_def::GMYhTDjvNj4::SgObXFTDTD6dZgqPZ5UquA

EmailVerification

Action	Method	Path	Action id
Verify an Email Address	GET	/v2/verify	conn_mod_def::GMYhTD0M8tQ::SJH2lyjBRZiSHoVbTB4gLg

BatchVerification

Action	Method	Path	Action id
Verify Batch Using Kickbox	PUT	/v2/verify-batch	conn_mod_def::GMYhTD_bicg::WV5Z7nHiTwyoDS0vS31OPw

BatchVerificationJobs

Action	Method	Path	Action id
Check Job Status for a Batch Verification Job	GET	/v2/verify-batch/{{jobid}}	conn_mod_def::GMYhTE5Dulk::2olDKfl4R3-qCwqn4GkkFw

When a call fails

The error comes from Kickbox, not from One. A 400 or 422 means your parameters do not match the schema, so re-read the knowledge and fix the field. A 401 or 403 means the connection needs re-authorizing, which no retry will fix. A 404 means the id is not on this account. A 429 means slow down. Never retry a write more than once: the first attempt may have landed.

Full catalog: https://www.withone.ai/knowledge/kickbox

Integration knowledge by One (withone.ai), licensed under One-Knowledge-1.0. Attribution must be preserved in derivative works.