x402stock

Market and economic data for AI agents - US stocks, ETFs and options, forex, crypto and on-chain perps, energy commodities (crude, natural gas, gasoline), US and global macro (Fed funds, CPI/PCE, jobs, GDP, Treasury debt & yields, World Bank indicators), SEC filings, congressional trades, and market sentiment. No API keys, no accounts. Pay per request in USDC via x402 or MPP.

TradingLiveeip155:8453Exactvia cdp
Market-dataStocksCryptoMacroOptions
Settlements · 30d
131↓ 78%
No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days.
$41.50
Verified settled volume
1,642 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.
1
Calls · 30d
Upstream's own call count for this endpoint, not ours.
1
Unique payers · 30d
Last called 2026-08-26 20:36Z
–
Upstream on-chain volume
Reported by the source catalog.
Paid to
0xfdb4b511f6ae1f270776e500b3360217d5e7ed03

The wallet the 402 directs payment to. Its full payment record 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.

Recent payments · which agents last used it

Every indexed settlement paid to this service’s wallet, newest first. The index does not record which endpoint a payment was for, so if this wallet serves more than one endpoint, the rows include payments for the others. Paged up to the newest 5,000; the full history is on the merchant page.

Payer PayeeChainAmountx402RouteAgeTxn hash
0xec2a…d0340xfdb4…ed03BaseBase$0.01100%coinbase40d ago0xc143ae…078fe6
0xec2a…d0340xfdb4…ed03BaseBase$0.01100%coinbase40d ago0xfe1393…a0a32a
0xcaa2…e16b0xfdb4…ed03BaseBase$0.01100%coinbase40d ago0x2b6f5d…70a110
0xcaa2…e16b0xfdb4…ed03BaseBase$0.01100%coinbase40d ago0x417265…2c3f27
0xcaa2…e16b0xfdb4…ed03BaseBase$0.01100%coinbase40d ago0x028a98…36ca71
0xcaa2…e16b0xfdb4…ed03BaseBase$0.01100%coinbase40d ago0x8172c7…bfc993
0xcaa2…e16b0xfdb4…ed03BaseBase$0.01100%coinbase40d ago0x337e86…6d0b3e
0xf331…194c0xfdb4…ed03BaseBase$0.01100%coinbase40d ago0xfa00de…e0bbe1
0xec2a…d0340xfdb4…ed03BaseBase$0.01100%coinbase40d ago0xb062c1…f6d40d
0xec2a…d0340xfdb4…ed03BaseBase$0.01100%coinbase40d ago0x353fa8…edfaaa
0xec2a…d0340xfdb4…ed03BaseBase$0.01100%coinbase40d ago0x3591a5…850629
0xec2a…d0340xfdb4…ed03BaseBase$0.01100%coinbase40d ago0xb53748…d701af
0xec2a…d0340xfdb4…ed03BaseBase$0.01100%coinbase40d ago0x854152…54ded2
0xec2a…d0340xfdb4…ed03BaseBase$0.01100%coinbase40d ago0x884c47…c7714e
0xec2a…d0340xfdb4…ed03BaseBase$0.01100%coinbase40d ago0xe0ea04…e78e84
0xec2a…d0340xfdb4…ed03BaseBase$0.01100%coinbase40d ago0xcd34f2…fbcb82
0xec2a…d0340xfdb4…ed03BaseBase$0.01100%coinbase41d ago0x236c00…ec857e
0xec2a…d0340xfdb4…ed03BaseBase$0.01100%coinbase41d ago0x94ddb7…ca543b
0xec2a…d0340xfdb4…ed03BaseBase$0.01100%coinbase41d ago0x879dbf…724329
0xec2a…d0340xfdb4…ed03BaseBase$0.01100%coinbase41d ago0x8a573b…8143f9
0xec2a…d0340xfdb4…ed03BaseBase$0.01100%coinbase41d ago0xa8c552…52ed46
0xec2a…d0340xfdb4…ed03BaseBase$0.01100%coinbase41d ago0xd36290…6527e2
0xdfab…947e0xfdb4…ed03BaseBase$0.01100%coinbase41d ago0x593b1c…42c4ee
0x9cd5…c5a70xfdb4…ed03BaseBase$0.02100%coinbase41d ago0xe995d0…db9a35
0x9cd5…c5a70xfdb4…ed03BaseBase$0.01100%coinbase41d ago0x9ecdd7…2ebf40

Live 402 challenge

Captured by the enrichment pass, not read just now. Prices can change. Always read the 402 the endpoint answers with.

{
  "auth": {
    "note": "Pay-as-you-go needs no registration: settle this challenge as usual. Buying a plan instead requires an agent identity credential (Authorization: Bearer, or ZC-Agent-Authorization: Bearer alongside an MPP Payment credential) on every payment rail - register once at this host's identity endpoints (anonymous registration is one free API call; credentials are shared across every storefront on this network). Full recipe: https://agents.x402stock.xyz/auth.md.",
    "recipe": "https://agents.x402stock.xyz/auth.md",
    "presentation": {
      "scheme": "Bearer",
      "alternateUse": "authorization_reserved",
      "standardHeader": "Authorization",
      "alternateHeader": "ZC-Agent-Authorization"
    },
    "authorizationServer": "https://agents.x402stock.xyz"
  },
  "plan": {
    "id": "pln_VtvFXhUad1MEsXjydnLUQ",
    "slug": "pay-as-you-go",
    "billingMode": "payg"
  },
  "error": "payment_required",
  "terms": {
    "note": "By paying this challenge, whether directly or through an agent acting on your behalf, you accept the platform's buyer terms of service; an agent's payment and acceptance are attributed to you and bind you as if you had taken them yourself.",
    "links": [
      {
        "url": "https://www.zeroclick.ai/legal/buyer-terms-of-service",
        "kind": "platform_terms_of_service"
      }
    ]
  },
  "usage": [
    {
      "quantity": 1,
      "meterSlug": "spot_candles"
    }
  ],
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "billing": {
          "model": "prepaid",
          "description": "amount is the price and is charged in full when you pay, and is not returned if delivery fails: this rail settles once and cannot give change. (Exact entries appear only on fixed-price requests - ceiling-priced requests are offered the reserve-and-pay-actual entry instead.)"
        },
        "version": "2",
        "zeroclick": {
          "kind": "transaction",
          "zcRequestId": "zcreq_8kKHAeif5JU9_ZSVLdnkB",
          "agentPaymentId": "apay_JJydkIrKQcjnAzl5nb69N"
        }
      },
      "payTo": "0xfdb4b511f6ae1f270776e500b3360217d5e7ed03",
      "amount": "20000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 300
    }
  ],
  "payment": {
    "id": "apay_JJydkIrKQcjnAzl5nb69N",
    "amountUsd": "0.020000"
  },
  "resource": {
    "url": "https://agents.x402stock.xyz/api/v1/spot/candles/:token",
    "tags": [
      "market-data",
      "stocks",
      "crypto",
      "macro",
      "options"
    ],
    "iconUrl": "https://x402stock.xyz/icon.svg",
    "mimeType": "application/json",
    "description": "Historical OHLCV candles for one Hyperliquid spot market at the requested interval (1m, 5m, 15m, 1h, 4h, 1d, 1w) over a time window. Pass a token symbol (e.g. HYPE, PURR) or @index and tune with `?interval=` (default 1h), `?lookback=` candles (default 200, max 5000), or `?start=`/`?end=` epoch-ms. Spot candles — for perp candles use /api/v1/perps/candles/{coin}. From x402stock",
    "serviceName": "x402stock"
  },
  "protocols": {
    "mpp": {
      "intent": "charge",
      "method": "tempo",
      "challengeId": "tTvPe_-nqKV2fJckr-RgBNdWu1_6GKiYWarGAloS8vc"
    },
    "x402": {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "20000",
      "scheme": "exact",
      "network": "eip155:8453",
      "x402Version": 2
    }
  },
  "extensions": {
    "terms": {
      "info": {
        "note": "By paying this challenge, whether directly or through an agent acting on your behalf, you accept the platform's buyer terms of service; an agent's payment and acceptance are attributed to you and bind you as if you had taken them yourself.",
        "links": [
          {
            "url": "https://www.zeroclick.ai/legal/buyer-terms-of-service",
            "kind": "platform_terms_of_service"
          }
        ]
      },
      "schema": {
        "type": "object",
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "required": [
          "links"
        ],
        "properties": {
          "note": {
            "type": "string"
          },
          "links": {
            "type": "array",
            "items": {
              "type": "object",
              "required": [
                "kind",
                "url"
              ],
              "properties": {
                "url": {
                  "type": "string"
                },
                "kind": {
                  "enum": [
                    "terms_of_service",
                    "privacy_policy",
                    "additional_terms",
                    "platform_terms_of_service"
                  ],
                  "type": "string"
                }
              }
            }
          }
        }
      }
    },
    "bazaar": {
      "info": {
        "input": {
          "type": "http",
          "method": "GET",
          "pathParams": {
            "token": "PURR"
          },
          "queryParams": {}
        }
      },
      "schema": {
        "type": "object",
        "$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",
                  "HEAD",
                  "DELETE"
                ],
                "type": "string"
              },
              "pathParams": {
                "type": "object",
                "token": {
                  "type": "string"
                }
              },
              "queryParams": {
                "type": "object",
                "properties": {
                  "end": {
                    "type": "integer",
                    "maximum": 9007199254740991,
                    "exclusiveMinimum": 0
                  },
                  "start": {
                    "type": "integer",
                    "maximum": 9007199254740991,
                    "exclusiveMinimum": 0
                  },
                  "interval": {
                    "enum": [
                      "1m",
                      "3m",
                      "5m",
                      "15m",
                      "30m",
                      "1h",
                      "2h",
                      "4h",
                      "8h",
                      "12h",
                      "1d",
                      "3d",
                      "1w",
                      "1M"
                    ],
                    "type": "string",
                    "default": "1h"
                  },
                  "lookback": {
                    "type": "integer",
                    "default": 200,
                    "maximum": 5000,
                    "exclusiveMinimum": 0
                  }
                }
              }
            },
            "additionalProperties": false
          }
        }
      },
      "routeTemplate": "/api/v1/spot/candles/:token"
    },
    "zeroclick": {
      "info": {
        "payment": {
          "id": "apay_JJydkIrKQcjnAzl5nb69N",
          "amountUsd": "0.020000"
        },
        "service": "crypto-perps",
        "requestId": "zcreq_8kKHAeif5JU9_ZSVLdnkB"
      },
      "schema": {
        "type": "object",
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "required": [
          "payment"
        ],
        "properties": {
          "agentId": {
            "type": "string"
          },
          "payment": {
            "type": "object",
            "required": [
              "id",
              "amountUsd"
            ],
            "properties": {
              "id": {
                "type": "string"
              },
              "amountUsd": {
                "type": "string"
              }
            }
          },
          "service": {
            "type": "string"
          },
          "requestId": {
            "type": "string"
          }
        }
      }
    }
  },
  "serviceSlug": "crypto-perps",
  "x402Version": 2,
  "zcRequestId": "zcreq_8kKHAeif5JU9_ZSVLdnkB"
}

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 0xfdb4…7ed03. The signed payment is good for 5 minutes.

USD Coin contract
0x8335…02913
Payment window
5 minutes
As published
20000 smallest units
The catalog’s raw entry
[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "billing": {
        "model": "prepaid",
        "description": "amount is the price and is charged in full when you pay, and is not returned if delivery fails: this rail settles once and cannot give change. (Exact entries appear only on fixed-price requests - ceiling-priced requests are offered the reserve-and-pay-actual entry instead.)"
      },
      "version": "2",
      "zeroclick": {
        "kind": "transaction",
        "zcRequestId": "zcreq_Exz1rp1Jc-QJbbSvJBJuH",
        "agentPaymentId": "apay_zgaFxsDf6Lrmy_WL-_KKY"
      }
    },
    "payTo": "0xfdb4b511f6ae1f270776e500b3360217d5e7ed03",
    "amount": "20000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 300
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "type": "http",
        "method": "GET",
        "pathParams": {
          "token": "PURR"
        },
        "queryParams": {}
      }
    },
    "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",
                "HEAD",
                "DELETE"
              ],
              "type": "string"
            },
            "pathParams": {
              "type": "object",
              "token": {
                "type": "string"
              }
            },
            "queryParams": {
              "type": "object",
              "properties": {
                "end": {
                  "type": "integer",
                  "maximum": 9007199254740991,
                  "exclusiveMinimum": 0
                },
                "start": {
                  "type": "integer",
                  "maximum": 9007199254740991,
                  "exclusiveMinimum": 0
                },
                "interval": {
                  "enum": [
                    "1m",
                    "3m",
                    "5m",
                    "15m",
                    "30m",
                    "1h",
                    "2h",
                    "4h",
                    "8h",
                    "12h",
                    "1d",
                    "3d",
                    "1w",
                    "1M"
                  ],
                  "type": "string",
                  "default": "1h"
                },
                "lookback": {
                  "type": "integer",
                  "default": 200,
                  "maximum": 5000,
                  "exclusiveMinimum": 0
                }
              }
            }
          },
          "additionalProperties": false
        }
      }
    },
    "routeTemplate": "/api/v1/spot/candles/:token"
  },
  "zeroclick": {
    "info": {
      "payment": {
        "id": "apay_zgaFxsDf6Lrmy_WL-_KKY",
        "amountUsd": "0.020000"
      },
      "service": "crypto-perps",
      "requestId": "zcreq_Exz1rp1Jc-QJbbSvJBJuH"
    },
    "schema": {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "required": [
        "payment"
      ],
      "properties": {
        "agentId": {
          "type": "string"
        },
        "payment": {
          "type": "object",
          "required": [
            "id",
            "amountUsd"
          ],
          "properties": {
            "id": {
              "type": "string"
            },
            "amountUsd": {
              "type": "string"
            }
          }
        },
        "service": {
          "type": "string"
        },
        "requestId": {
          "type": "string"
        }
      }
    }
  }
}

Provenance

Seen in the source catalog
2026-08-26 20:36Z
Last indexed by Roundhouse
2026-09-25 20:30Z
Last enriched (probe, favicon, geo)
2026-09-25 20:45Z
x402 version
2
Max timeout
300s
Liveness probe
HTTP 402
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

No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days. 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 x402stock 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=x402stock'
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://agents.x402stock.xyz/api/v1/spot/candles/:token, 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.