API Tools

safesenders.org

Provides APIs to query the SafeSenders registry for SMS sender compliance, carrier status, and suppression information.

1 endpoint6 known toolsFirst detected May 10, 2026Last detected July 11, 2026

ENDPOINT 1

https://safesenders.org/api/ss/mcp

No auth detected

search_senders

Query the SafeSenders registry for covenant-compliant SMS senders.

verify_number

Check if a specific E.164 phone number is registered as a SafeSender sending number.

check_suppression

Check if a phone number appears on the shared SafeSenders suppression (opt-out) ledger.

get_carrier_status

Look up a carrier's SafeSenders covenant acceptance status — whether they have signed, are negotiating, or are blocking SafeSenders traffic.

get_stats

Return current SafeSenders registry statistics: active senders, consents, suppressions, and carrier counts.

get_covenant

Return the full text of the SafeSenders Covenant — the eight principles that all registered senders have signed.