# AI tools for “API Testing”

2,000 matching tools; showing 24, ranked by relevance.

Related categories: [ai-testing](https://openaitools.app/category/ai-testing.md), [ai-api](https://openaitools.app/category/ai-api.md)

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Why it matched | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1441 | [RapidMCP](https://openaitools.app/tool/rapidmcp) | 0 | 0% | Freemium | Turn your REST APIs into AI-agent-ready MCP servers in minutes | — | [.md](https://openaitools.app/tool/rapidmcp.md) |
| 1442 | [Fuselio](https://openaitools.app/tool/fuselio) | 1,617 | -2.4% | Paid, Contact for Pricing | AI-native product studio shipping MVPs in weeks, not months | — | [.md](https://openaitools.app/tool/fuselio.md) |
| 1443 | [TokenByte](https://openaitools.app/tool/tokenbyte) | 0 | 0% | Pay-as-you-go | One API key for every leading AI model | — | [.md](https://openaitools.app/tool/tokenbyte.md) |
| 1444 | [Reflexivity (formerly Toggle AI)](https://openaitools.app/tool/toggle-ai) | 0 | 0% | Contact for Pricing | Institutional investment analysis powered by explainable AI and premium market data | — | [.md](https://openaitools.app/tool/toggle-ai.md) |
| 1445 | [Tinq.ai](https://openaitools.app/tool/tinq-ai-nlp-api) | 24 | -94.8% | Freemium, Free Trial, Paid | Turn scattered business knowledge into context any AI can use | — | [.md](https://openaitools.app/tool/tinq-ai-nlp-api.md) |
| 1446 | [TokLab](https://openaitools.app/tool/toklab) | 0 | 0% | Free Trial, Paid | One API for image, video, LLM and audio models — you only pay when a request succeeds | — | [.md](https://openaitools.app/tool/toklab.md) |
| 1447 | [Skylight](https://openaitools.app/tool/skylight) | 0 | 0% | Freemium | Agents that use Windows like a human, on cloud VMs built for automation. | — | [.md](https://openaitools.app/tool/skylight.md) |
| 1448 | [Cramly AI](https://openaitools.app/tool/cramly-ai) | 1,817 | -72.6% | Paid | AI writing help that drafts full, cited essays for students | — | [.md](https://openaitools.app/tool/cramly-ai.md) |
| 1449 | [JsRates: Custom Shipping Rates](https://openaitools.app/tool/jsrates-custom-shipping-rates) | 0 | 0% | Freemium | Write, test and run your own JavaScript shipping rates in Shopify checkout. | — | [.md](https://openaitools.app/tool/jsrates-custom-shipping-rates.md) |
| 1450 | [HiringCycle](https://openaitools.app/tool/hiringcycle-ai) | 1,778 | -1.1% | Contact for Pricing | Agentic AI recruitment assistant for faster, more consistent hiring | — | [.md](https://openaitools.app/tool/hiringcycle-ai.md) |
| 1451 | [Gustabot](https://openaitools.app/tool/gustabot) | 50 | -97.6% | Freemium, Paid, Contact for Pricing | Run ChatGPT, any API, and custom commands right inside WhatsApp. | — | [.md](https://openaitools.app/tool/gustabot.md) |
| 1452 | [Chainwide](https://openaitools.app/tool/chainwide) | 0 | 0% | Contact for Pricing | Multi-customer API integrations with RAG agents built in | — | [.md](https://openaitools.app/tool/chainwide.md) |
| 1453 | [Wizzx AI \| All In One AI API Platform](https://openaitools.app/tool/wizzx-ai-all-in-one-ai-api-platform) | 0 | 0% | Freemium | One API key for 23 AI image, video and audio models, priced below official rates. | — | [.md](https://openaitools.app/tool/wizzx-ai-all-in-one-ai-api-platform.md) |
| 1454 | [you.bot](https://openaitools.app/tool/you-bot) | 0 | 0% | Freemium | One API for 110+ AI models — pay only for successful calls. | — | [.md](https://openaitools.app/tool/you-bot.md) |
| 1455 | [2020 Background Screening](https://openaitools.app/tool/2020-background-screening) | 0 | 0% | Contact for Pricing | Fast, customizable pre-employment background checks with a compliance-oversight layer | — | [.md](https://openaitools.app/tool/2020-background-screening.md) |
| 1456 | [GetOData](https://openaitools.app/tool/getodata) | 0 | -100% | Paid | Discover, compare, and pick from thousands of ready-to-use APIs | — | [.md](https://openaitools.app/tool/getodata.md) |
| 1457 | [DeepSeek Online](https://openaitools.app/tool/deepseek-online) | 0 | -100% | Free | Try the open-source DeepSeek V3 model online, no signup required | — | [.md](https://openaitools.app/tool/deepseek-online.md) |
| 1458 | [Learnrithm](https://openaitools.app/tool/learnrithm-ai) | 617 | -89.8% | Free Trial | AI homework help, step-by-step study tools and exam prep in one place | — | [.md](https://openaitools.app/tool/learnrithm-ai.md) |
| 1459 | [IsReady.AI](https://openaitools.app/tool/isready-ai) | 0 | 0% | Freemium | Open-source AI readiness audit for ChatGPT, Claude, Gemini and Perplexity | — | [.md](https://openaitools.app/tool/isready-ai.md) |
| 1460 | [WiderAI (Examify)](https://openaitools.app/tool/examify) | 1,773 | +7.5% | Paid, Contact for Pricing | AI IELTS Speaking mock exams with instant band scores and examiner-style feedback | — | [.md](https://openaitools.app/tool/examify.md) |
| 1461 | [InVideo AI](https://openaitools.app/tool/invideo-ai) | 1,653 | +46.9% | Freemium | One workspace for AI video, image, voice, and music with 250+ models | — | [.md](https://openaitools.app/tool/invideo-ai.md) |
| 1462 | [EasyFunctionCall](https://openaitools.app/tool/easyfunctioncall) | 0 | 0% | Freemium | Turn OpenAPI and Swagger specs into AI-ready function calls | — | [.md](https://openaitools.app/tool/easyfunctioncall.md) |
| 1463 | [SeedRouter](https://openaitools.app/tool/seedrouter) | 0 | 0% | Pay-per-use | One API key for image, video, LLM and audio models | — | [.md](https://openaitools.app/tool/seedrouter.md) |
| 1464 | [Deepshot](https://openaitools.app/tool/deepshot) | 706 | -75.9% | Free Trial, Contact for Pricing | Reuse one take instead of re-shooting it | — | [.md](https://openaitools.app/tool/deepshot.md) |

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Source: https://openaitools.app/?q=API%20Testing

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