{"name":"really-sms","version":"1.0.0","description":"Persistent SMS phone numbers for AI agents. Pay once, keep your number for a year.","url":"https://agentnumber.really.com/mcp","transport":"streamable-http","tools":[{"name":"list_services","description":"List available services and pricing."},{"name":"check_availability","description":"Check how many phone numbers are available."},{"name":"try_demo","description":"Simulated demo of the SMS service. Free, no auth, no real SMS sent."},{"name":"join_waitlist","description":"Join the waitlist when the pool is exhausted. Free, no auth."},{"name":"subscribe","description":"Subscribe to a persistent SMS phone number."},{"name":"auth_nonce","description":"Get a single-use nonce for wallet-signature recovery."},{"name":"auth","description":"Recover access via wallet signature."},{"name":"get_number","description":"Look up your assigned phone number and subscription."},{"name":"send_sms","description":"Send an SMS from your assigned number."},{"name":"receive_sms","description":"Long-poll for new inbound SMS messages."},{"name":"list_messages","description":"Read message history (sent and received) with pagination."},{"name":"place_call","description":"Place an outbound voice call from your subscription's number."},{"name":"hangup_call","description":"End an active voice call owned by your subscription."}],"payment":{"protocol":"x402","network":"base","asset":"USDC","payTo":"0x3A00b4C66845F651e2296F5cd804601d33cb137b"}}