{"uid":"cap_04GZ1LD4wi618dBYb5mFY","slug":"ciel-m2m-sms-bridge-api-17cfd2fe","name":"CIEL M2M SMS Bridge API","description":"50+ micro-services for AI agents: data parsing, crypto analytics, security scanning, code tools, and more. Pay per call via x402 (USDC on Base) or RapidAPI subscription.","url":"https://169.58.38.67.sslip.io/api/sms-bridge","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"result":"data"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.25","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.25/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.25","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.25","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_JBS5RXGQnm3P8VSvDTFp5","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.25","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Sends or receives SMS messages programmatically via a pay-per-call bridge endpoint on the CIEL M2M API Marketplace","exampleAgentPrompt":"Send an SMS to +1-555-867-5309 with the message 'Your order #4821 has shipped and will arrive by Friday' using the CIEL SMS bridge.","exampleUseCases":[{"title":"Agent-triggered order shipping alert","prompt":"Send a text message to +1-415-555-0192 saying 'Your package has left the warehouse and is expected to arrive tomorrow between 2pm and 6pm.'"},{"title":"Two-factor code delivery","prompt":"Send an SMS to +44-7911-123456 with the message 'Your verification code is 847291. It expires in 10 minutes.'"},{"title":"Automated appointment reminder","prompt":"Text +1-312-555-7890 the message 'Reminder: Your dental appointment is tomorrow at 10:30am. Reply CANCEL to cancel.'"}],"resultDescription":"Returns a JSON object with a result field indicating delivery status or confirmation that the SMS was dispatched successfully. May include message ID or status code depending on carrier routing.","failureModes":["Invalid or unformatted phone number returns error","Insufficient USDC balance causes 402 payment required failure","Message body missing or empty returns validation error","Carrier routing failure results in undelivered status","Rate limiting or quota exceeded on the underlying SMS provider","Invalid API credentials or missing x402 payment header"],"whenToPreferThis":"Choose this endpoint when an AI agent needs to send a single SMS notification, alert, or OTP to a phone number and wants to pay per call via USDC on Base (x402 protocol) without a monthly SMS subscription. It is well-suited for low-volume, on-demand messaging within automated agent workflows where setting up a full Twilio or similar subscription is overkill.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-18T07:00:10.585Z","isFirstParty":false}