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Tools

Free tools

Free developer tools from AgentiSend, each on its own page: DNS check, Bounce decoder, Agent budget calculator.

  • DNS check

    Check SPF, DKIM, DMARC and the return-path records for a sending domain. No account. The reply is the records to publish.

  • Bounce decoder

    Paste a bounce diagnostic and read the class, whether the address is suppressed, and the fix. It runs in the browser. No account.

  • Agent budget calculator

    Turn a monthly email volume into budget_per_period and rate_ceiling_per_minute, plus the PATCH body and the set_limit call.