SendMan: API & HTTP Client

SendMan is a full-featured API client for iPhone and iPad — build, send, and test HTTP requests anywhere, without opening your laptop. Debug a REST endpoint on the train, test a GraphQL query between meetings, or inspect a live WebSocket: SendMan puts a complete API testing toolkit in your pocket.

Built natively for iOS, it's fast, works offline, and is made for developers, QA engineers, and mobile teams who need real API tooling on the go.

BUILD & SEND REQUESTS

• Full HTTP request builder — GET, POST, PUT, PATCH, DELETE & more
• Add headers, query params, and request bodies in seconds
• Reuse {{environment}} variables across URL, headers, params & body
• Write tests and validate responses automatically
• Generate ready-to-use code from any request

ORGANISE YOUR WORK

• Save and group requests into Collections
• Switch between multiple Environments and configurations
• Full request History with status codes and response times
• Instant search across everything

GO BEYOND REST

• GraphQL — run queries, mutations, and subscriptions
• WebSocket — test real-time connections live
• Traffic Capture — intercept and inspect HTTP/HTTPS traffic in real time
• Monitor — run requests on a schedule and watch performance

DEVELOPER TOOLS

• Mock Data — auto-generate realistic JSON to test your APIs
• JSON Diff — compare two responses and spot every change instantly
• Dashboard with success, failure, and average response-time metrics
• Response insights, charts, and performance tracking

FULL REQUEST CONTROL

• Fine-tune timeouts, max response size, and HTTP version
• Toggle SSL certificate verification for self-signed certs
• SSL/TLS key logging for deep debugging
• Light & dark themes plus custom colour palettes

PRIVATE BY DESIGN Your requests, history, and data stay on your device. SendMan works offline and never sits between you and your APIs.

Privacy Policy: https://sendman.netlify.app/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/