Integration
Connect MailCheck.ai to Newton
When something happens in MailCheck.ai, your agent does the next thing in Newton. Describe it in plain language and the automation is built, tested on every branch and kept running.
Build it
What do you want MailCheck.ai and Newton to do together?
Describe it and your agent reads both APIs, builds the automation, tests every branch and ships it. The list below is what exists today, not the limit.
Ask the assistant
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Or work from Claude Code
Install the APIANT plugin for Claude Code and build, edit, test and read run history from your terminal. Every plan gets this, including free, and it spends no assistant credits.
Connect Claude CodeEverything your agent can do with MailCheck.ai and Newton
Triggers and actions 4 triggers · 17 actions
Trigger
Domain added to blocklist (instant)Fires when a domain is added to the account's blocklist.
- Domain flagged as relay (instant)
Fires when a previously-looked-up domain is newly flagged as a relay/forwarding domain.
- Domain flagged as spam (instant)
Fires when a previously-looked-up domain is newly flagged as a spam domain.
- Domain unflagged as spam (instant)
Fires when a previously-looked-up domain changes from spam to non-spam.
- Get domain
Check a domain for disposable/relay/spam status, MX configuration, age, SPF/DMARC posture, and blocklist status.
- Get email
Check an email address for disposable/relay/role-account status, normalized form, and its domain's signals.
Action
Compute absolute valuecompute the absolute value of an expression, e.g. -1 -> 1.
- Compute area under curve
compute the area under a curve between x values c and d, sent as c:d|f(x), e.g. 2:4|x^3 -> 60.
- Compute cosine
compute the cosine of an expression in radians, e.g. pi -> -1.
- Compute inverse cosine
compute the inverse cosine (arccos) of an expression, e.g. 1 -> 0.
- Compute inverse sine
compute the inverse sine (arcsin) of an expression, e.g. 0 -> 0.
- Compute inverse tangent
compute the inverse tangent (arctan) of an expression, e.g. 0 -> 0.
- Compute logarithm
/api/v2/log/:base l:antilog — compute the logarithm, sent as base l antilog (e.g. 2l8 -> 3).
- Compute sine
compute the sine of an expression in radians, e.g. 0 -> 0.
- Compute tangent
compute the tangent of an expression in radians, e.g. 0 -> 0.
- Derive expression
compute the derivative of a math expression, e.g. x^2+2x -> 2x+2.
- Factor expression
factor a polynomial expression, e.g. x^2+2x -> x (x + 2).
- Find tangent line
find the tangent line of a function at x value c, sent as c|f(x), e.g. 2|x^3 -> 12x + -16.
- Find zeroes
find the zeroes (roots) of a polynomial expression, e.g. x^2+2x -> [-2, 0].
- Integrate expression
compute the indefinite integral of a math expression, e.g. x^2+2x -> 1/3 x^3 + x^2 + C.
- Simplify expression
simplify a math expression, e.g. 2^2+2(2) -> 8.
No trigger or action matches that. Ask your agent to add it: it reads the API documentation and builds what you describe.
Each app on its own
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