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102 tools

mockserver

MockServer - Lightweight Go-based mock API server for fast prototyping, testing, and simulating REST

API Tools
apigolightweight
Visit → 22★ 15 AI recommendations
mantis

A lightweight and easy to use RESTful api mocking server

API Tools
apigolightweight
Visit → 13★ 1 AI recommendations
BricksLLM

🔒 Enterprise-grade API gateway that helps you monitor and impose cost or rate limits per API key. Ge

API Tools
apigoopen-source
Visit → 1179★ 14 AI recommendations
searxng-search

OpenClaw plugin: SearXNG-powered web search — no API keys, no rate limits, self-hosted

API Tools
apiopen-sourceself-hosted
Visit → 17★ 2 AI recommendations
serverless-twzipcode

Self-hosted Instant, fast, and no API rate limit - Taiwan postal code lookup API service

API Tools
apiopen-sourceself-hosted
Visit → 1★
favicons

Favicon generator for Python 3 with sync & async APIs, CLI, & HTML generation

CLI Tools
apicligenerator
Visit → 14★
domain2ip

Resolve domains, URLs, and IP literals to IPv4/IPv6 addresses with a production-ready CLI and librar

CLI Tools
apicliopen-source
Visit → 18★
Hurl

Run and test HTTP requests defined in simple plain text files

API Tools
httptestingcli
Visit → 1 AI recommendations
xh

Friendly and fast HTTP request tool — like HTTPie but in Rust

API Tools
httpclirust
Visit →
json-server

Full fake REST API with zero coding in less than 30 seconds

API Tools
apimockrest
Visit →
Mockoon

Easiest way to run mock REST APIs locally — no account required

API Tools
apimockrest
Visit → 2 AI recommendations
Prism

Turn any OpenAPI spec into a mock API server with validation

API Tools
apimockopenapi
Visit →
TinaCMS £29/mo

Git-backed headless CMS with visual editing

Headless CMS
headless-cmscmsgit
Visit → 13251★ 3 AI recommendations
Postman MCP Server

API testing and collection management for AI agents

MCP Servers
postmanapitesting
Visit → 208★ 23 AI recommendations
Strapi

Open-source headless CMS. Node.js, fully customizable.

Headless CMS
cmsheadlessopen-source
Visit → 71778★ 3 AI recommendations
Directus

Open-source data platform. Instant REST and GraphQL APIs.

Headless CMS
cmsheadlessopen-source
Visit → 34658★ 2 AI recommendations
Mercure

Real-time API protocol built on Server-Sent Events. Open source.

API Tools
realtimesseopen-source
Visit → 1 AI recommendations
Gotenberg

Docker-powered stateless API for PDF generation.

DevOps & Infrastructure
pdfapidocker
Visit → 1 AI recommendations
Astro

Web framework for content-driven websites.

Frontend Frameworks
frontendjavascript-frameworkweb-framework
Visit → 58213★ 4 AI recommendations
Bruno

Open-source API client. Stores collections in Git.

API Tools
apitestingopen-source
Visit → 9 AI recommendations
Swagger UI

Open-source interactive API documentation.

API Tools
apidocumentationopen-source
Visit → 1 AI recommendations
Stoplight

API design-first platform with visual editor.

API Tools
apidesigndocumentation
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Kreya

gRPC and REST API client for developers.

API Tools
apigrpcrest
Visit → 5 AI recommendations
Hoppscotch

Open-source API development ecosystem. Postman alternative.

API Tools
apitestingopen-source
Visit → 78829★ 15 AI recommendations

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