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Proofwork Crypto Task Scanner
x402
Proofwork Crypto Task Scanner is a paid API for AI agents from proofwork-the402-webhook.phase-voice.workers.dev, paid per call via x402, $0.01/call, status down (last checked 2026-09-15).
Scans and returns actionable non-cyber crypto work opportunities (public bounties, Base market data, USDC receipts) filtered by a minimum margin threshold.
Price / call$0.01
Success—
StatusDown
How this service works
Low-cost evidence reports for Base market data, Base USDC receipts, public bounties, and non-cyber crypto work.
Output
A JSON object containing: an array of actionable tasks/opportunities, the total number of tasks scanned, a count of actionable tasks found, and any source errors encountered during the scan. Each actionable item represents a crypto task (bounty, Base market opportunity, or USDC-related work) meeting the specified margin threshold.
Example use cases
Bounty hunter margin filtering
“Find me all public crypto bounties on Base that have at least a $10 minimum margin — I only want to see the ones worth acting on.”
Automated crypto work discovery
“Scan for actionable Base network tasks and tell me how many are available right now with any positive margin.”
High-value opportunity screening
“Check what crypto work opportunities are currently out there on Base with a minimum margin of $50 and list the actionable ones for me.”
Technical details
Endpoint
GEThttps://proofwork-the402-webhook.phase-voice.workers.dev/v1/crypto-task-scanWhen to prefer
Choose this endpoint when you need a low-cost ($0.01 USDC) automated scan of available crypto work opportunities on Base, particularly public bounties and USDC-denominated tasks. It is best when you want to filter by profitability margin rather than manually reviewing all tasks. Prefer it over general-purpose blockchain explorers when you specifically need actionable task discovery with margin-based filtering on the Base network.
Side effects
- minimum_margin_usd out of allowed range (0-100000) returns validation error
- Payment not provided (x402 payment required) returns 402 status
- Source errors array non-empty when upstream data providers are unavailable
- Empty actionable array when no tasks meet the margin threshold
- Network timeout from upstream data sources causing partial results
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"actionable": [],
"scanned_count": 50,
"source_errors": [],
"actionable_count": 3
}
}Tags
x402
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