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CONNSKILL SMS API

The SMS API from CONNSKILL — 9 operation(s) for sms.

CONNSKILL SMS API is one of 18 APIs that CONNSKILL publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include SMS. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, authentication docs, and rate-limit docs.

This API exposes 9 operations across 9 paths. It is described by OpenAPI 3.2.0, at version 3.0.0.

Requests are made against the base URL https://agent.connskill.com.

9 operations 9 paths 0 schemas 4 GET5 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
3.0.0
Base URL
https://agent.connskill.com
Authentication
API Key
Terms of Service
Resource Areas
1

Authentication & Security 1

CONNSKILL SMS API declares 1 security scheme for authenticating requests. An API key is passed in the header as Sign-In-With-X (signInWithX).

  • signInWithX — Base64 JSON containing the exact challenge fields, checksummed address, chainId eip155:8453, type eip191 and EIP-191 signature. Free authentication, not paymen…

Paths & Operations 9

Across 9 paths, the API surfaces 9 operations — 4 GET, 5 POST. Each is listed below with its method, path, parameters, and response codes.

SMS 9
GET
/sms/v1/sms-services
List valid service and country codes for SMS verification (free)
smsServices 2 params → 200
GET
/sms/v1/sms-pricing
Cheapest countries for one SMS service, with the exact sell price (free)
smsPricing 3 params → 200
GET
/sms/v1/sms-quote
Get the current price for a service and country (free)
smsQuote 2 params → 200
POST
/sms/v1/sms-order
Rent a phone number for SMS verification and receive the code (paid)
smsOrder body → 200402
POST
/sms/v1/sms-status
Retrieve the verification code of an order (free, orderId acts as the secret)
smsStatus body → 200
POST
/sms/v1/sms-cancel
Cancel an order and get the provider refund (free)
smsCancel body → 200
GET
/sms/v1/sms-rental-quote
Price and availability for renting a US number for 1 or 7 days (free)
smsRentalQuote 1 param → 200
POST
/sms/v1/sms-rental-order
Rent a US phone number for 1 or 7 days and read every SMS it receives (paid)
smsRentalOrder body → 200402
POST
/sms/v1/sms-rental-messages
Read the SMS received on a rented number (free, orderId acts as the secret)
smsRentalMessages body → 200

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

connskill-com-sms-api-openapi.yml Raw ↑

Other APIs CONNSKILL publishes across the network.

CONNSKILL Growth Services MCP Server
CONNSKILL Growth Services A2A Agent
CONNSKILL Analytics API
CONNSKILL Conformance API
CONNSKILL Directory API
CONNSKILL Discovery API
CONNSKILL EU LLM API
CONNSKILL Health API
CONNSKILL Mail API
CONNSKILL Meta API
CONNSKILL Payments API
CONNSKILL SEO API
Where this information came from

This is an independent, third-party profile of CONNSKILL SMS API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

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