Roundhouse

ToolPick by AgentGate

Market report for sellers and builders: for a category (need, e.g. token safety) or the whole x402 index, resource and seller-host counts, hosts with 3+ payers, listed price quartiles, the price where buyers are (payer-weighted median), 30-day calls, estimated 30-day revenue (calls x price, an upper bound), top sellers and the resources with most payers. Use it to price a new endpoint or test a niche for paying demand. limit 1-25 (default 10).

MediaUnknowneip155:8453Exactvia facilitator:payAI
https://api.youraitools.co/toolpick/v1/market
Api-discoveryx402Agent-toolsRecommendationPricing
Calls · 30d
3
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 4 snapshots so far.
$256.05
Verified settled volume
225 settlements proven x402 by their on-chain EIP-3009 marker.
$0.020
Listed price
As published in the catalog. Always read the live 402 before paying.
—
Calls · 30d
Upstream's own call count for this endpoint, not ours.
—
Unique payers · 30d
Never called
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0x3c1A1E01e790Cd326495631B3b38Bd7068F08d6F

The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.

Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Provider

The payTo wallet does not resolve to a registered ERC-8004 agent. That is not a verdict on the service — most of the catalog is unregistered.

Accepts

The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.

0.02USDC≈ $0.02 USD
on Base · exact scheme

Pay 0.02 USDC on Base to 0x3c1A…08d6F. The signed payment is good for 2 minutes.

Paid to
0x3c1A…08d6F
USD Coin contract
0x8335…02913
Payment window
2 minutes
As published
20000 smallest units
The catalog’s raw entry
[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x3c1A1E01e790Cd326495631B3b38Bd7068F08d6F",
    "amount": "20000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 120
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "type": "http",
        "method": "GET",
        "queryParams": {
          "need": "token safety"
        }
      },
      "output": {
        "type": "json",
        "example": {
          "need": "token safety",
          "tier": "market",
          "index": {
            "age_s": 600,
            "stale": false,
            "refreshed_at": "2026-10-23T12:59:10.247Z"
          },
          "stats": {
            "hosts": 87,
            "calls_30d": 2646,
            "price_usd": {
              "max": 1,
              "min": 0.001,
              "p25": 0.01,
              "p75": 0.02,
              "median": 0.01
            },
            "resources": 287,
            "est_revenue_note": "calls x listed price; an upper bound (includes sellers testing their own endpoints and crawler payments; resources priced $5+ excluded)",
            "priced_resources": 287,
            "est_revenue_30d_usd": 52.57,
            "price_with_buyers_usd": {
              "p25": 0.005,
              "p75": 0.015,
              "median": 0.01,
              "payer_weighted_median": 0.01
            },
            "hosts_with_3plus_payers": 34
          },
          "terms": [
            "token",
            "safety"
          ],
          "filters": {
            "network": "any"
          },
          "checked_at": "2026-10-23T13:09:10.247Z",
          "confidence": "high",
          "disclaimer": "Rankings use public x402 index metadata and the index-reported 30-day call and payer counts; listings are self-described by sellers and are not endorsements. A live check only shows that an endpoint answers with x402 payment terms right now, not that its data is good or that the seller is safe. Check terms before paying. ToolPick never pays, holds funds or keys.",
          "top_sellers": [
            {
              "host": "api.losbeto.xyz",
              "service": "Losbeto Market Intelligence",
              "calls_30d": 69,
              "resources": 1,
              "payers_30d_max": 1,
              "price_range_usd": [
                0.2,
                0.2
              ],
              "est_revenue_30d_usd": 13.8
            },
            {
              "host": "oracle.cyberwarex.com",
              "service": "DeFi Safety Oracle",
              "calls_30d": 279,
              "resources": 19,
              "payers_30d_max": 5,
              "price_range_usd": [
                0.001,
                1
              ],
              "est_revenue_30d_usd": 9.81
            }
          ],
          "total_sellers": 87,
          "sources_failed": [],
          "top_resources_by_payers": [
            {
              "host": "api.x402node.dev",
              "rank": 1,
              "score": 1.727,
              "method": "GET",
              "service": "api.x402node.dev",
              "networks": [
                "base",
                "solana"
              ],
              "resource": "https://api.x402node.dev/chain/token-tax",
              "calls_30d": 99,
              "price_usd": 0.006,
              "relevance": 0.44,
              "indexed_on": [
                "cdp"
              ],
              "payers_30d": 20,
              "description": "Inspect an ERC20 token contract for buy/sell tax fields, owner renouncement and basic hone",
              "repeat_buyers": true,
              "last_called_at": "2026-10-23T06:30:19.000Z"
            }
          ]
        }
      }
    },
    "schema": {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "required": [
        "input"
      ],
      "properties": {
        "input": {
          "type": "object",
          "required": [
            "type",
            "method"
          ],
          "properties": {
            "type": {
              "type": "string",
              "const": "http"
            },
            "method": {
              "enum": [
                "GET"
              ],
              "type": "string"
            },
            "queryParams": {
              "type": "object",
              "required": [],
              "properties": {
                "need": {
                  "type": "string",
                  "description": "The capability you need, in plain words, e.g. \"solana token safety\", \"web search\", \"pdf to text\", \"hyperliquid funding rates\" (2-200 chars); omit for the whole index"
                },
                "limit": {
                  "type": "integer",
                  "description": "Rows per list, 1-25 (default 10)"
                },
                "network": {
                  "enum": [
                    "any",
                    "base",
                    "solana",
                    "polygon",
                    "arbitrum",
                    "optimism",
                    "ethereum",
                    "avalanche"
                  ],
                  "type": "string",
                  "description": "Only resources payable on this network (default any)"
                }
              }
            }
          },
          "additionalProperties": false
        },
        "output": {
          "type": "object",
          "required": [
            "type"
          ],
          "properties": {
            "type": {
              "type": "string"
            },
            "example": {
              "type": "object"
            }
          }
        }
      }
    }
  }
}

Provenance

Seen in the source catalog
2026-10-24 22:13Z
Last indexed by Roundhouse
2026-10-26 06:16Z
Last enriched (probe, favicon, geo)
—
x402 version
2
Max timeout
120s
Liveness probe
Not probed
Report

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will vet this service and call it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/endpoints

This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 4 snapshots so far. Verified volume counts only settlements with an on-chain EIP-3009 marker.

Open skill.md
Show the prompt
Using Roundhouse, look up the x402 service ToolPick by AgentGate and tell me whether it is
worth paying: what a call costs, whether the endpoint answered when last probed, and what
its payment record actually shows.

curl -s 'https://api.roundhouseai.io/v0/endpoints?q=ToolPick%20by%20AgentGate'
curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>'

Then call it: read the price from the live 402 at https://api.youraitools.co/toolpick/v1/market, never from
a cached figure, and pay with an x402 client.

The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except
/v0/unified* and /v0/endpoints. Either pay over x402 (mint a personal key for $0.01 at
GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at
https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further.

If you do not have Roundhouse tools or skills installed, read
https://roundhouseai.io/skill.md first — it is the whole procedure.