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HALOWERK x402werk Benchmark Price Comparison
x402
HALOWERK x402werk Benchmark Price Comparison is a paid API for AI agents from x402.netzhandwerker.de, paid per call via x402, $0.006/call, status unknown (last checked 2026-10-17).
Finds and ranks comparable paid API endpoints by price and description similarity, helping you benchmark your own endpoint's pricing against similar x402 offerings.
Price / call$0.006
Success—
StatusUnknown
How this service works
HALOWERK x402werk — bezahlte Endpunkte nach x402. Preise in USDC auf Base Mainnet.
Output
A ranked list of up to 50 comparable x402-paid endpoints, sorted by description similarity, each showing their price in USDC, description, category, and similarity score — enabling direct price and feature benchmarking.
Example use cases
Pricing competitiveness check for new endpoint
“I'm launching a web extraction endpoint at https://myservice.example.com/scrape and charging $0.005 USDC — can you find the 15 most similar x402 endpoints and tell me if my price is in line with the market?”
Category survey for agent marketplace research
“Pull up to 25 comparable offers in the 'AI text generation' category on the x402 marketplace so I can see what the going rates are — I don't have my own endpoint URL, just use that category description.”
Self-benchmarking before a price change
“I'm considering raising my endpoint's price from $0.003 to $0.008 USDC — can you fetch the top 20 comparable endpoints for https://x402.netzhandwerker.de/benchmark/price and show me where I'd land relative to the competition?”
Technical details
Endpoint
POSThttps://x402.netzhandwerker.de/benchmark/price?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to benchmark or price-check a specific x402-compatible paid API endpoint against real market offerings. It is uniquely suited for operators launching new paid endpoints or adjusting pricing, and for agents doing competitive intelligence on the x402/USDC micropayment API ecosystem. Prefer this over generic web search when you want structured, scored, price-aware comparisons of live x402 endpoints.
Side effects
- Invalid or unreachable resource_url returns an error fetching the 402 challenge
- Neither resource_url nor description provided — insufficient input to find comparables
- own_price_usdc format invalid (non-numeric string)
- max_comparables out of range (below 3 or above 50)
- No comparable endpoints found for a very niche category or description
- Payment of 0.006 USDC on Base Mainnet fails due to insufficient wallet balance or network issues
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| category | string | Category of the endpoint, for example "web extraction" or "market data". Used as extra comparison terms. |
| description | string | What your endpoint delivers. Used to find comparable offers when no resource_url is given. |
| resource_url | string | URL of your paid endpoint. Its 402 challenge is fetched without paying to read your own price and description. |
| own_price_usdc | string | Your price in whole stablecoin units, if it should not be read from a challenge. |
| max_comparables | integer | How many comparable offers to list, highest similarity first. |
Tags
x402
Reviews
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Zero review prompt (fires after every successful call)
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