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It's a split decision.
YepAPI is a metered API for SEO and SERP data, scraping, social and commerce data, and AI models. Requesty is an AI gateway for routing model requests, with failover, spend controls and observability. Choose YepAPI if your application needs those data endpoints or you want to pay per call without a subscription. Choose Requesty if you need an OpenAI-compatible interface across models, request-level tracking or governance controls. They solve different integration problems, so the better fit depends on your stack.
01Side by side
| YepAPI | Requesty | |
|---|---|---|
| Pricing model | Per-call usage; no subscriptions or minimums | Free, then 5% markup on model spend |
| Free tier | $5 signup credit; no card required | 200 daily requests on free models |
| API and SDKs | Shared key; REST endpoints return JSON | OpenAI-compatible API; works with any SDK |
| Docs and agent tooling | llms.txt, MCP server, agent skills | MCP Gateway; Python, Node.js, cURL examples |
| Integrations | Claude Code, Cursor, Codex | Any SDK via OpenAI-compatible API |
| Deployment model | Hosted API | Hosted gateway |
| Limits and scaling | No rate limits; failed calls uncharged | Free plan capped at 200 requests daily |
| Product scope | SEO, scraping, social, commerce, 285 AI models | Routing across 600+ AI models |
YepAPI Choose YepAPI if
- Choose YepAPI if you need SEO, SERP or scraping endpoints.
- Choose YepAPI if you want pay-per-call billing without subscriptions.
- Choose YepAPI if agents need one key for data and AI calls.
Requesty Choose Requesty if
- Choose Requesty if you need routing across AI model providers.
- Choose Requesty if you need failover and request-level observability.
- Choose Requesty if you need spend controls or governance features.
02Pricing at real usage
YepAPI charges per API call or other metered unit, with endpoint prices listed before use. The homepage lists Google SERP at $0.01 per call and keyword overview from $0.03. Signup includes $5 credit; there are no subscriptions or monthly minimums. Failed calls are not charged, and YepAPI says it has no rate limits. Requesty has a free plan capped at 200 requests per day on free models. Its Pay as you go plan adds a 5% markup on model spend and includes bring-your-own keys; Enterprise pricing is custom. The pricing page does not list a monthly fee for either paid plan. The cost drivers differ: YepAPI bills for data or model tasks, while Requesty’s fee scales with model spend routed through its gateway. Compare endpoint charges with provider rates before estimating total cost.
03API, SDKs and integration
YepAPI exposes endpoints such as POST /v1/seo/keywords/overview, POST /v1/serp/google and POST /v1/scrape. Calls use one API key and return JSON. The homepage links to its docs and llms.txt, and says Claude Code, Cursor, Codex and other agents can use that file to write calls. It also lists an MCP server and agent skills. The published integration details do not name official SDKs or a CLI. Requesty offers an OpenAI-compatible API that its homepage says works with any SDK, with Python, Node.js and cURL examples. Its gateway handles model routing, failover, spend limits and request observability. The Pay as you go plan includes an MCP Gateway. For an application already using an OpenAI-compatible SDK, Requesty offers a familiar integration route; for an application that needs search, scraping or social data APIs, YepAPI exposes those as endpoints. Check each vendor’s docs for endpoint parameters and response schemas before wiring them into production.
04Open source, self-hosting and lock-in
Neither vendor publishes an open-source license, self-hosting option or data-export path. Both are presented as hosted services: YepAPI provides an API, while Requesty provides an AI gateway. Plan for a vendor dependency in either case, and ask each vendor about exporting request logs, usage data and configuration before committing production workloads. YepAPI’s shared key and consistent JSON responses can reduce adapter work across its endpoints, but applications still need to handle each endpoint’s inputs and returned data. Requesty’s OpenAI-compatible API can fit code built around compatible SDKs; leaving the gateway may still require replacing routing policies, spend controls and observability. Verify how model names, credentials and logs can be migrated, and whether any retention or export limits apply.
Questions people ask
What is the main difference between YepAPI and Requesty?
YepAPI combines SEO and SERP data, scraping, social and commerce data, and AI models behind one API key. Requesty is an AI gateway that routes requests across models and adds failover, spend controls, governance and request-level observability.
Does YepAPI replace Requesty?
Not for the same job. YepAPI provides data endpoints as well as AI model access; Requesty focuses on routing and governing AI model traffic. Choose based on whether your application needs data collection APIs or controls around model requests.
Which product has a free tier?
YepAPI includes $5 in signup credit, with no card required. Requesty’s Free plan offers free models and up to 200 requests per day, also without a credit card. Requesty’s free plan is request-limited; YepAPI’s credit is spent on metered usage.
Can I use my existing SDK with Requesty?
Requesty says its API is OpenAI-compatible and works with any SDK. Its homepage shows Python, Node.js and cURL examples. Check the docs for compatibility with the specific SDK features and request formats your application depends on.