Developer Documentation & Agent Tooling
Comprehensive reference guides, JSON-RPC 2.0 MCP configuration, and executable cURL snippets for autonomous testing and verification.
JSON-RPC 2.0
Model Context Protocol (MCP) Setup
Integrate SMSRiver MCP Server directly into AI coding assistants like Claude Desktop, Cursor, and Windsurf to generate test SMS and simulate webhooks.
REST API v1
REST API cURL Examples & Fixtures
Executable cURL snippets for fetching active numbers, simulating inbound SMS, and replaying failed webhooks with authenticated headers.
API Spec
SMSRiver REST API & Webhooks Reference
Complete endpoint reference for SMSRiver REST API, authentication, webhooks, and rate limits.
Cursor MCP
Cursor AI SMS Testing via MCP
How to configure Cursor AI editor with SMSRiver MCP server for autonomous end-to-end authentication testing in local codebases.
Claude MCP
Claude Desktop SMS Setup with MCP
Step-by-step tutorial on connecting Claude Desktop to SMSRiver's Model Context Protocol server for interactive SMS testing.
Security / HMAC
Webhook HMAC Signature Verification
Executable code examples in Python, Node.js, and Go for validating inbound SMS webhook signatures against Twilio, Telnyx, and SMSRiver specs.
CI/CD Pipeline
CI/CD Synthetic SMS Testing Guide
Automate user signup, OTP verification, and password reset testing in GitHub Actions CI pipelines using SMSRiver synthetic test events.
Automation / Playwright
Playwright OTP Login Automation
Complete guide and executable Python script for automating SMS two-factor authentication testing in Playwright without flaky carrier delays.
Synthetics & Monitoring
Synthetic Canary SMS Injection
How to inject synthetic canary SMS events into production and staging webhook handlers for continuous uptime and latency monitoring.
Architecture / SaaS
Multi-Tenant Virtual Carrier Pools
Architecting multi-tenant SMS testing for B2B SaaS. Isolate customer verification environments using dedicated virtual numbers.
Pricing
API Pricing & Developer Tiers
Review monthly request limits, dedicated virtual lines, extended log retention, and high-concurrency rate limit tiers.