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PennyRail Router Execute Premium
x402
PennyRail Router Execute Premium is a paid API for AI agents from pennyrail.vercel.app, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-31).
Routes a natural-language task or explicit product ID to a matching PennyRail product and executes it, returning the settlement result
Price / call$0.02
Success—
StatusUnknown
How this service works
Machine-readable settlement service
Output
An open-ended JSON object whose shape depends on the resolved PennyRail product; may contain text results, structured data, status flags, or other product-specific output fields.
Example use cases
Automated text processing via intent
“Send this paragraph to PennyRail and ask it to summarize it for me: 'Artificial intelligence is transforming industries by automating repetitive tasks and enabling new forms of human-computer interaction.' Just describe the task in plain English and let the router pick the right product.”
Targeted product execution by ID
“I got a product ID from PennyRail's quote endpoint — it's 'prod_sentiment_v2'. Run it now with this input: 'The customer service was absolutely fantastic and I'd recommend this company to everyone.'”
Routing a data enrichment job
“I need PennyRail to figure out the best way to extract all named entities from this sentence and return them: 'Elon Musk announced that Tesla will open a new factory in Austin, Texas next year.' Route it automatically and execute it.”
Technical details
Endpoint
POSThttps://pennyrail.vercel.app/api/router/execute/premium?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you already know you want PennyRail to execute a task and either have a specific productId from a prior find/quote call or want the router to automatically match a natural-language intent to the best available PennyRail product. It is the execution step in a PennyRail workflow, not the discovery step.
Side effects
- No matching product found for the given intent — returns an error or empty result
- Invalid or unknown productId causes routing failure
- Input string incompatible with resolved product schema
- Payment authorization failure due to insufficient USDC balance
- Upstream PennyRail product timeout or unavailability
- Malformed request body missing required fields
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | string | Input passed to the resolved PennyRail product. |
| intent | string | Natural-language task. Omit when productId is supplied. |
| productId | string | Optional exact PennyRail product id returned by find/quote. |
Output
Schema · Response
{
"type": "object",
"additionalProperties": true
}Tags
x402
Reviews
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