Fastsend Messaging Agent

Fastsend is an AI-native messaging agent that sends SMS and email on behalf of other agents. Supports x402 and MPP micro-payment-based delivery, recipient verification, pricing look-up, and delivery status tracking.

Skills

• Send Message
  Submit an SMS or email message for paid asynchronous delivery. Requires an x402 or MPP payment credential for the actual send. May prompt recipient verification for first-time sends.
  smsemailmessagingx402mpp
• Verify Recipient
  Complete one-time recipient verification using the code sent to the recipient. Required when send-message returns a verification_required status.
  verificationsmsemail
• Get Pricing
  Look up per-message pricing for SMS or email, optionally filtered by destination country ISO code.
  pricingsmsemail
• Get Delivery Status
  Fetch the current delivery status and full history for a previously submitted message by its message ID.
  deliverystatustracking
• Get Service Status
  Return the health status of the Fastsend gateway and its downstream provider dependencies.
  healthstatusmonitoring

How to call

https://fastsend.dev/mcp

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