Roundhouse

TickerLayer

Build with simple REST APIs and WebSocket streams for real-time and historical market data across stocks, forex, crypto, commodities, indices, and ETFs.

DataLiveeip155:8453Exactvia cdp
https://x402.tickerlayer.com/v1/markets/status
MarketsStatusMarket-datax402Pay-per-request
Calls · 30d
1→ 0%
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 9 snapshots so far.
$0.69
Verified settled volume
44 settlements proven x402 by their on-chain EIP-3009 marker.
$0.010
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 2026-08-02 09:56Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0x7Dc94dfDdAE57023feea1458B54C4c552E1d0dAC

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.

Live 402 challenge

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

{
  "error": "payment_required",
  "message": "This TickerLayer resource requires an x402 payment.",
  "endpoint": "markets.status"
}

Accepts

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

0.01USDC≈ $0.01 USD
on Base · exact scheme

Pay 0.01 USDC on Base to 0x7Dc9…d0dAC. The signed payment is good for 1 minute.

Paid to
0x7Dc9…d0dAC
USD Coin contract
0x8335…02913
Payment window
1 minute
As published
10000 smallest units
The catalog’s raw entry
[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x7Dc94dfDdAE57023feea1458B54C4c552E1d0dAC",
    "amount": "10000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 60
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "type": "http",
        "method": "GET",
        "queryParams": {
          "asset": "stocks",
          "market": "US",
          "symbol": "US:AAPL",
          "includeHoliday": "true",
          "includeSessions": "true"
        }
      },
      "output": {
        "type": "json",
        "example": {
          "meta": {
            "data_notice": "indicative",
            "calendar_version": "v1-static-2026-2027"
          },
          "asset": "stocks",
          "phase": "primary",
          "market": "US",
          "reason": "regular session",
          "status": "open",
          "symbol": "US:AAPL",
          "is_open": true,
          "timezone": "America/New_York",
          "timestamp": "2026-08-01T12:00:00.000Z",
          "local_time": "2026-08-01T12:00:00.000Z"
        }
      }
    },
    "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": {
                "at": {
                  "type": "string",
                  "pattern": "^\\d{4}-\\d{2}-\\d{2}T",
                  "maxLength": 40,
                  "minLength": 20
                },
                "asset": {
                  "enum": [
                    "stocks",
                    "forex",
                    "crypto",
                    "commodities",
                    "indices",
                    "etfs",
                    "bonds"
                  ],
                  "type": "string"
                },
                "market": {
                  "type": "string",
                  "maxLength": 20,
                  "minLength": 2
                },
                "symbol": {
                  "type": "string",
                  "description": "Use COUNTRY_OR_MARKET:SYMBOL for stocks, for example US:AAPL."
                },
                "includeHoliday": {
                  "enum": [
                    "true",
                    "false"
                  ],
                  "type": "string"
                },
                "includeSessions": {
                  "enum": [
                    "true",
                    "false"
                  ],
                  "type": "string"
                }
              },
              "additionalProperties": false
            }
          },
          "additionalProperties": false
        },
        "output": {
          "type": "object",
          "required": [
            "type"
          ],
          "properties": {
            "type": {
              "type": "string"
            },
            "example": {
              "type": "object",
              "required": [
                "asset",
                "market",
                "status",
                "is_open",
                "phase",
                "reason",
                "timestamp",
                "timezone",
                "local_time",
                "meta"
              ],
              "properties": {
                "meta": {
                  "type": "object",
                  "required": [
                    "calendar_version"
                  ],
                  "properties": {
                    "data_notice": {
                      "type": "string"
                    },
                    "calendar_version": {
                      "type": "string"
                    }
                  },
                  "additionalProperties": true
                },
                "asset": {
                  "type": "string"
                },
                "phase": {
                  "enum": [
                    "primary",
                    "pre_market",
                    "post_market",
                    "closed",
                    "weekend",
                    "holiday",
                    "early_close",
                    "maintenance"
                  ],
                  "type": "string"
                },
                "market": {
                  "type": "string"
                },
                "reason": {
                  "type": "string"
                },
                "status": {
                  "enum": [
                    "open",
                    "closed",
                    "pre_market",
                    "post_market",
                    "maintenance"
                  ],
                  "type": "string"
                },
                "symbol": {
                  "type": "string",
                  "pattern": "^[A-Za-z0-9][A-Za-z0-9.:%-]*$",
                  "maxLength": 80,
                  "minLength": 1
                },
                "is_open": {
                  "type": "boolean"
                },
                "timezone": {
                  "type": "string"
                },
                "timestamp": {
                  "type": "string",
                  "pattern": "^\\d{4}-\\d{2}-\\d{2}T",
                  "maxLength": 40,
                  "minLength": 20
                },
                "local_time": {
                  "type": "string",
                  "pattern": "^\\d{4}-\\d{2}-\\d{2}T",
                  "maxLength": 40,
                  "minLength": 20
                }
              },
              "additionalProperties": true
            }
          }
        }
      }
    }
  },
  "payment-identifier": {
    "info": {
      "required": true
    },
    "schema": {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "required": [
        "required"
      ],
      "properties": {
        "id": {
          "type": "string",
          "pattern": "^[a-zA-Z0-9_-]+$",
          "maxLength": 128,
          "minLength": 16
        },
        "required": {
          "type": "boolean"
        }
      }
    }
  }
}

Provenance

Seen in the source catalog
2026-08-02 09:56Z
Last indexed by Roundhouse
2026-09-01 09:50Z
Last enriched (probe, favicon, geo)
2026-09-13 13:15Z
x402 version
2
Max timeout
60s
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

This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 9 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 TickerLayer 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=TickerLayer'
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://x402.tickerlayer.com/v1/markets/status, 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. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402,
or use an organization key from https://roundhouseai.io/dashboard/team.

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