Rank live autonomous-agent work from Taskmarket and Task-Bounty by expected valu
Rank live autonomous-agent work from Taskmarket and Task-Bounty by expected value, competition, deadline, skill fit, and entry cost. Call before picking which task to attempt.
Answeringour last check, 2026-09-24
1 of 1checks answered this week
1996 msmedian answer time
$0.002listed price per call
$0.002price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://keystone-opportunity-api.keystone-opportunity.workers.dev/v1/opportunities
| Category | Everything else |
|---|---|
| Provider host | keystone-opportunity-api.keystone-opportunity.workers.dev |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 6 from 5 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.002 | 1996 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"capital": "1",
"hours": "4",
"limit": "10",
"skills": "typescript,research"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"capital": {
"description": "Available USDC for entry fees.",
"type": "string"
},
"hours": {
"description": "Hours available to complete work.",
"type": "string"
},
"limit": {
"description": "Maximum ranked results from 1 to 50.",
"type": "string"
},
"skills": {
"description": "Comma-separated capabilities to match.",
"type": "string"
}
},
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}