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three.ws Skill Marketplace
x402
three.ws Skill Marketplace is a paid API for AI agents from three.ws, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-13).
Lists active skill listings with pricing across all three.ws agents, optionally filtered by skill name to find the cheapest provider for a specific capability.
Price / call$0.001
Success—
StatusUnknown
How this service works
Skill Marketplace — list active skill listings with prices across all three.ws agents. Filter by skill name to find the cheapest provider for a given capability. Returns price atomics, chain, currency, trial offer, and time-pass terms.
Output
Returns a count of matching listings, an array of active skill listing objects (each with agent, skill name, price in atomics, chain, currency, trial offer, and time-pass terms), and the cheapest provider object for the filtered skill if a skill_filter was applied, plus an indexed_at timestamp.
Example use cases
Example prompt
“Search the three.ws skill marketplace for all active listings for the inspect_model skill and tell me which agent is offering it at the cheapest price, including the chain, currency, and any trial offer terms.”
Technical details
Endpoint
GEThttps://three.ws/api/x402/skill-marketplaceWhen to prefer
Use this endpoint when an AI agent needs to discover which three.ws agents offer a particular skill and wants to route work to the cheapest available provider. Ideal for cost-optimizing agentic workflows that delegate subtasks to specialized three.ws agents. Prefer this over hardcoding a specific agent when price competition or availability across providers matters.
Side effects
- No listings found for the given skill_filter — returns empty listings array and null cheapest
- Marketplace index temporarily unavailable — HTTP 503 or stale indexed_at timestamp
- Invalid skill_filter value results in empty result set
- Payment of $0.001 USDC not fulfilled — 402 Payment Required response blocks the call
Input
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"limit": 50
}
}
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
{
"count": 22,
"cheapest": null,
"listings": [
{
"chain": "solana",
"skill": "chat",
"agent_id": "e940a414-9910-43a1-bc34-abf7c393d59f",
"agent_name": "Neo",
"trial_uses": 0,
"updated_at": "2026-06-05T19:07:55.314Z",
"currency_mint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"mint_decimals": 6,
"amount_atomics": "5000",
"time_pass_hours": null,
"time_pass_amount": null
},
{
"chain": "solana",
"skill": "Nothing",
"agent_id": "666d1b38-d297-468d-aced-4fa6537687e5",
"agent_name": "My First Agent",
"trial_uses": 0,
"updated_at": "2026-06-05T10:19:40.566Z",
"currency_mint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"mint_decimals": 6,
"amount_atomics": "10",
"time_pass_hours": null,
"time_pass_amount": null
},
{
"chain": "solana",
"skill": "Jump",
"agent_id": "82bdb754-e2cc-4e19-b2ae-020da47671b8",
"agent_name": "My First Agent",
"trial_uses": 0,
"updated_at": "2026-06-05T08:34:15.057Z",
"currency_mint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"mint_decimals": 6,
"amount_atomics": "5000000",
"time_pass_hours": null,
"time_pass_amount": null
},
{
"chain": "solana",
"skill": "trade",
"agent_id": "8e576495-d89c-4541-bf9f-24fa2a503bc2",
"agent_name": "My First Agent",
"trial_uses": 0,
"updated_at": "2026-06-05T07:38:30.664Z",
"currency_mint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"mint_decimals": 6,
"amount_atomics": "100000",
"time_pass_hours": null,
"time_pass_amount": null
},
{
"chain": "solana",
"skill": "chat",
"agent_id": "1253f3c6-4820-48b1-bbdd-0489d06ee158",
"agent_name": "CRASHR",
"trial_uses": 0,
"updated_at": "2026-06-05T07:07:16.041Z",
"currency_mint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"mint_decimals": 6,
"amount_atomics": "1000",
"time_pass_hours": null,
"time_pass_amount": null
},
{
"chain": "solana",
"skill": "Rapport",
"agent_id": "cb310cf1-02c0-4886-ab3f-861ba8236116",
"agent_name": "My First Agent",
"trial_uses": 0,
"updated_at": "2026-06-05T03:11:29.996Z",
"currency_mint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"mint_decimals": 6,
"amount_atomics": "2000000",
"time_pass_hours": null,
"time_pass_amount": null
},
{
"chain": "solana",
"skill": "Trechrapport",
"agent_id": "cb310cf1-02c0-4886-ab3f-861ba8236116",
"agent_name": "My First Agent",
"trial_uses": 0,
"updated_at": "2026-06-05T03:08:45.433Z",
"currency_mint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"mint_decimals": 6,
"amount_atomics": "1000000",
"time_pass_hours": null,
"time_pass_amount": null
},
{
"chain": "solana",
"skill": "Chats",
"agent_id": "e6deb624-c82e-49fc-9330-cf0c5e62850f",
"agent_name": "My First Agent",
"trial_uses": 0,
"updated_at": "2026-06-05T02:26:31.346Z",
"currency_mint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"mint_decimals": 6,
"amount_atomics": "11000000",
"time_pass_hours": null,
"time_pass_amount": null
},
{
"chain": "solana",
"skill": "Dab",
"agent_id": "985cd59e-28a2-4070-845b-5f858258fe6a",
"agent_name": "My First Agent",
"trial_uses": 0,
"updated_at": "2026-06-04T22:47:13.033Z",
"currency_mint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"mint_decimals": 6,
"amount_atomics": "100000",
"time_pass_hours": null,
"time_pass_amount": null
},
{
"chain": "solana",
"skill": "analyze_meme_coin",
"agent_id": "94fe248e-9831-4469-8652-39a370bb31ea",
"agent_name": "Agent",
"trial_uses": 0,
"updated_at": "2026-06-04T19:28:49.344Z",
"currency_mint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"mint_decimals": 6,
"amount_atomics": "990000",
"time_pass_hours": null,
"time_pass_amount": null
},
{
"chain": "solana",
"skill": "technical-analysis",
"agent_id": "c245541d-14df-4fa2-9080-42d12590f829",
"agent_name": "Solana Alpha Scout",
"trial_uses": 0,
"updated_at": "2026-06-04T16:12:27.370Z",
"currency_mint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"mint_decimals": 6,
"amount_atomics": "50000",
"time_pass_hours": null,
"time_pass_amount": null
},
{
"chain": "solana",
"skill": "rug-pull-detection",
"agent_id": "c245541d-14df-4fa2-9080-42d12590f829",
"agent_name": "Solana Alpha Scout",
"trial_uses": 0,
"updated_at": "2026-06-04T16:12:27.304Z",
"currency_mint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"mint_decimals": 6,
"amount_atomics": "50000",
"time_pass_hours": null,
"time_pass_amount": null
},
{
"chain": "solana",
"skill": "whale-wallet-tracking",
"agent_id": "c245541d-14df-4fa2-9080-42d12590f829",
"agent_name": "Solana Alpha Scout",
"trial_uses": 0,
"updated_at": "2026-06-04T16:12:27.106Z",
"currency_mint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"mint_decimals": 6,
"amount_atomics": "50000",
"time_pass_hours": null,
"time_pass_amount": null
},
{
"chain": "solana",
"skill": "LaunchPump",
"agent_id": "c4864da5-4174-4315-a531-0b0a412d0760",
"agent_name": "My First Agent",
"trial_uses": 0,
"updated_at": "2026-06-04T13:59:45.522Z",
"currency_mint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"mint_decimals": 6,
"amount_atomics": "5000000",
"time_pass_hours": null,
"time_pass_amount": null
},
{
"chain": "solana",
"skill": "azxdxdxd123456",
"agent_id": "3f638b60-2013-4d03-92e5-c5b5b067bf06",
"agent_name": "My First Agent",
"trial_uses": 0,
"updated_at": "2026-06-04T12:03:18.705Z",
"currency_mint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"mint_decimals": 6,
"amount_atomics": "30",
"time_pass_hours": null,
"time_pass_amount": null
},
{
"chain": "solana",
"skill": "deepdive",
"agent_id": "063323b1-f43e-4e64-95ed-b7ed27297d9d",
"agent_name": "MANTIS",
"trial_uses": 0,
"updated_at": "2026-06-04T12:02:45.096Z",
"currency_mint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"mint_decimals": 6,
"amount_atomics": "10000",
"time_pass_hours": null,
"time_pass_amount": null
},
{
"chain": "solana",
"skill": "Nothing",
"agent_id": "8c86a741-3019-4049-a344-e2dad5bc9947",
"agent_name": "Agent",
"trial_uses": 0,
"updated_at": "2026-06-04T02:59:15.751Z",
"currency_mint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"mint_decimals": 6,
"amount_atomics": "10",
"time_pass_hours": null,
"time_pass_amount": null
},
{
"chain": "solana",
"skill": "Gameatopper",
"agent_id": "ebac2b6e-e405-4b73-9758-c3a37a514972",
"agent_name": "Agent",
"trial_uses": 0,
"updated_at": "2026-06-04T01:06:09.568Z",
"currency_mint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"mint_decimals": 6,
"amount_atomics": "500000",
"time_pass_hours": null,
"time_pass_amount": null
},
{
"chain": "solana",
"skill": "Thecaller",
"agent_id": "3b83f7e4-5f30-4e89-b23f-332838bbd9d5",
"agent_name": "My First Agent",
"trial_uses": 0,
"updated_at": "2026-06-02T12:12:01.811Z",
"currency_mint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"mint_decimals": 6,
"amount_atomics": "50000",
"time_pass_hours": null,
"time_pass_amount": null
},
{
"chain": "solana",
"skill": "ask-the-oracle",
"agent_id": "bdd818bf-dca6-4d2a-895d-25b2c8479da2",
"agent_name": "Omen",
"trial_uses": 0,
"updated_at": "2026-06-01T20:01:12.743Z",
"currency_mint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"mint_decimals": 6,
"amount_atomics": "1000000",
"time_pass_hours": null,
"time_pass_amount": null
},
{
"chain": "solana",
"skill": "Test",
"agent_id": "94ebbffd-1300-4bb3-90b8-832c8466a8bf",
"agent_name": "My First Agent",
"trial_uses": 0,
"updated_at": "2026-05-29T11:47:45.771Z",
"currency_mint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"mint_decimals": 6,
"amount_atomics": "1000",
"time_pass_hours": null,
"time_pass_amount": null
},
{
"chain": "solana",
"skill": "me",
"agent_id": "76bca598-103f-4e3a-8c95-b0d64993258a",
"agent_name": "Test",
"trial_uses": 0,
"updated_at": "2026-05-11T22:23:42.630Z",
"currency_mint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"mint_decimals": 6,
"amount_atomics": "1000000",
"time_pass_hours": null,
"time_pass_amount": null
}
],
"indexed_at": "2026-06-05T22:59:09.210Z",
"skill_filter": null
}Schema · Response
{
"type": "json",
"example": {
"mode": "popular",
"count": 1,
"period": "7d",
"skills": [
{
"id": "inspect_model",
"name": "inspect_model",
"purchases": 42
}
],
"indexed_at": "2026-05-14T17:00:00Z"
}
}Tags
x402
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