Marketplace
The current public paid self-serve set is JSON Clean, Data Extraction, and Transcript Formatter. Start with the free key and live playground on this site, then move into RapidAPI only when you want marketplace billing for a route that already has a live listing.
Inspectable example
Use JSON Clean as the easiest example to inspect before you subscribe. The response returns structured JSON plus repair signals like repair_applied and warnings.
Before
POST /v1/json/clean
{
"raw": "{name: \"Ada\", plan: starter, trialEnds: \"2026-04-15\", }"
}After
{
"cleaned": {
"name": "Ada",
"plan": "starter",
"trialEnds": "2026-04-15"
},
"top_level_type": "object",
"repair_applied": true,
"warnings": [
"Unquoted object keys quoted",
"Bareword string values quoted"
]
}Live on RapidAPI
The website should only point you to RapidAPI for routes that already have a public listing. Right now that set is JSON Clean, Data Extraction, and Transcript Formatter.
Data Cleanup
Fix broken JSON before it breaks your workflow.
Turn messy JSON-like text into clean structured data.
Live route with a free site start and a public paid plan on RapidAPI.
Good for
Start free on this site with a self-serve key. When you want a paid plan, subscribe on RapidAPI.
Transcript Cleanup
Normalize speaker-labeled transcript text into stable speaker turns.
Clean up speaker-cued transcript text into a simpler turn-by-turn JSON format.
Live route with a free site start and a public paid plan on RapidAPI.
Good for
Start free on this site with a self-serve key. When you want a paid plan, subscribe on RapidAPI.
Field Extraction
Pull known fields out of messy text without writing custom parsers.
Extract values like names, dates, amounts, or risk labels into JSON.
Live route with a free site start and a public paid plan on RapidAPI.
Good for
Start free on this site with a self-serve key. When you want a paid plan, subscribe on RapidAPI.
Access paths
Each route should make the next step obvious. Free evaluation happens here, paid self-serve happens only where a live RapidAPI listing exists, and premium business data stays separate.
Free on site
18 free-start APIs
The site remains the simplest place to get a free key, use the playground, and compare APIs by job and output shape.
Paid on RapidAPI
3 APIs live
RapidAPI is the paid path only for the standard APIs that already have a public listing and subscription flow.
Managed premium
15 premium APIs
Premium business-data endpoints stay managed because the value, freshness, and rollout constraints are different from lightweight utility APIs.
Rapid self-serve
Rapid is the right next step when the route works for your workflow and the main thing you need next is a paid self-serve buying surface.
Rapid is the right step when
What still starts on-site first
15 standard APIs are still available only through the free on-site evaluation path today. The site should not present those as paid RapidAPI products until a real public listing exists.