From seed to symphony: Svivva turns plain-language intent into shipped product — with validation, evaluations, versioning, and rollback so quality does not drift.

How long does it take to ship with Svivva?

Most teams get a working, tested endpoint live quickly. Describe what you need, define the output schema, deploy — Svivva handles validation, rollback, and ops.

Does Svivva work with OpenAI and other AI models?

Yes. Svivva supports OpenAI (GPT-4o, GPT-4, GPT-3.5), Anthropic Claude, Google Gemini, and other LLMs. You can route between models automatically based on cost or quality thresholds.

Do I need to write code to use Svivva?

No. Svivva's core workflow is entirely no-code — describe your API in plain English, set your output schema, and deploy. A TypeScript SDK is available for developers who want programmatic access.

Is Svivva free to start?

Yes. Svivva has a free tier with no credit card required. Paid plans start at $49/month and unlock unlimited endpoints, higher request volumes, and team features.

What happens if my endpoint returns bad data?

Svivva validates every response against your JSON schema and automatically retries or repairs malformed outputs. If quality drops below your threshold, auto-rollback reverts to the last good version.

AI API for Sentiment Analysis

A callable sentiment analysis endpoint — no backend.

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AI API for Sentiment Analysis — Deploy in Minutes | Svivva

Knowing whether feedback is positive, negative, or mixed lets you route, prioritize, and measure at scale. A sentiment endpoint scores any text in one call.

Example

Request:

{ "text": "Honestly the onboarding was rough but support saved it." }

Response:

{ "sentiment": "mixed", "score": 0.2, "aspects": { "onboarding": "negative", "support": "positive" } }

Why a prompt-to-API endpoint

Define the behavior once as a prompt, deploy it as an HTTPS endpoint, and call it from any language. No model wiring, no server to maintain, and you change behavior by editing the prompt — not redeploying your app. Score reviews, tickets, survey responses, and social mentions.

Frequently asked questions

Can I use this without a backend?

Yes. The endpoint is a live HTTPS URL; your app just makes a request. There's no server for you to run.

How do I keep the output consistent?

Specify the exact output shape (JSON) in the prompt and validate the response in your app before using it.

What does it cost?

Per-request pricing means an idle endpoint costs almost nothing — you pay for actual usage.

Why Choose Svivva

Ship sentiment analysis in minutes

No backend, hosting, or model wiring

Structured JSON output you can trust

How It Works

Define the behavior as a prompt, deploy the endpoint, and call it over HTTPS. Score reviews, tickets, survey responses, and social mentions.

Who It's For

Developers and founders adding AI features without building a backend.

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