Earth

Name: Earth
Price: 0.1 USDC
Availability: InStock

Multi-source AI Earth intelligence via DeepSeek. Accepts any natural language question about Earth — weather, air quality, marine conditions, earthquakes, volcanoes, species, seasons, climate, polar ice, and tides.

InferenceLiveeip155:8453Exactvia cdp

https://earth.x402.press/earth/ask

EarthNatureClimateGeologyEnvironment

Settlements · 30d

105↑ 20%

No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days.

$54.04

Verified settled volume

1,440 settlements proven x402 by their on-chain EIP-3009 marker.

$0.100

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

Last called 2026-07-24 07:58Z

—

Upstream on-chain volume

Reported by the source catalog.

Paid to

0x3C74Ce3f8566Ff04B312320E7c264A691c409992

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.

0.1USDC≈ $0.1 USD

on Base · exact scheme

Pay 0.1 USDC on Base to 0x3C74…09992. The signed payment is good for 5 minutes.

Paid to: 0x3C74…09992
USD Coin contract: 0x8335…02913
Payment window: 5 minutes
As published: 100000 smallest units

100000units

on Base · exact scheme

That figure is in the token’s smallest units. Roundhouse does not hold this contract’s decimals, so it is shown as published rather than converted.

Paid to: 0x3C74…09992
Token contract: 0x60a3…adb42
Payment window: 5 minutes

300000units

on Arbitrum · exact scheme

That figure is in the token’s smallest units. Roundhouse does not hold this contract’s decimals, so it is shown as published rather than converted.

Paid to: 0x3C74…09992
Token contract: 0xaf88…e5831
Payment window: 5 minutes

250000units

on Polygon · exact scheme

That figure is in the token’s smallest units. Roundhouse does not hold this contract’s decimals, so it is shown as published rather than converted.

Paid to: 0x3C74…09992
Token contract: 0x3c49…c3359
Payment window: 5 minutes

50000units

on eip155:43114 · exact scheme

That figure is in the token’s smallest units. Roundhouse does not hold this contract’s decimals, so it is shown as published rather than converted.

Paid to: 0x3C74…09992
Token contract: 0xB97E…48a6E
Payment window: 5 minutes

The catalog’s raw entry

[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x3C74Ce3f8566Ff04B312320E7c264A691c409992",
    "amount": "100000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 300
  },
  {
    "asset": "0x60a3E35Cc302bFA44Cb288Bc5a4F316Fdb1adb42",
    "extra": {
      "name": "EURC",
      "version": "2"
    },
    "payTo": "0x3C74Ce3f8566Ff04B312320E7c264A691c409992",
    "amount": "100000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 300
  },
  {
    "asset": "0xaf88d065e77c8cc2239327c5edb3a432268e5831",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x3C74Ce3f8566Ff04B312320E7c264A691c409992",
    "amount": "300000",
    "scheme": "exact",
    "network": "eip155:42161",
    "maxTimeoutSeconds": 300
  },
  {
    "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x3C74Ce3f8566Ff04B312320E7c264A691c409992",
    "amount": "250000",
    "scheme": "exact",
    "network": "eip155:137",
    "maxTimeoutSeconds": 300
  },
  {
    "asset": "0xB97EF9Ef8734C71904D8002F8b6Bc66Dd9c48a6E",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x3C74Ce3f8566Ff04B312320E7c264A691c409992",
    "amount": "50000",
    "scheme": "exact",
    "network": "eip155:43114",
    "maxTimeoutSeconds": 300
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "body": {
          "style": "naturalist",
          "question": "What's the weather like in Tokyo and are there any earthquakes nearby?"
        },
        "type": "http",
        "method": "POST",
        "bodyType": "json"
      },
      "output": {
        "type": "json",
        "example": {
          "style": "naturalist",
          "answer": "Current weather shows 22°C with light rain...",
          "sources": [
            "Weather Models",
            "Seismic Monitoring"
          ],
          "question": "What's the weather in Tokyo?"
        }
      }
    },
    "schema": {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "required": [
        "input"
      ],
      "properties": {
        "input": {
          "type": "object",
          "required": [
            "type",
            "method",
            "bodyType",
            "body"
          ],
          "properties": {
            "body": {
              "required": [
                "question"
              ],
              "properties": {
                "style": {
                  "enum": [
                    "naturalist",
                    "climatologist",
                    "gardener",
                    "geologist",
                    "mariner",
                    "default"
                  ],
                  "type": "string",
                  "description": "Response style preset"
                },
                "method": {
                  "type": "string",
                  "const": "GET"
                },
                "latitude": {
                  "type": "number",
                  "description": "Latitude for context"
                },
                "question": {
                  "type": "string",
                  "description": "Natural language Earth science question"
                },
                "longitude": {
                  "type": "number",
                  "description": "Longitude for context"
                }
              }
            },
            "type": {
              "type": "string",
              "const": "http"
            },
            "method": {
              "enum": [
                "POST",
                "PUT",
                "PATCH"
              ],
              "type": "string"
            },
            "bodyType": {
              "enum": [
                "json",
                "form-data",
                "text"
              ],
              "type": "string"
            }
          },
          "additionalProperties": false
        },
        "output": {
          "type": "object",
          "required": [
            "type"
          ],
          "properties": {
            "type": {
              "type": "string"
            },
            "example": {
              "type": "object"
            }
          }
        }
      }
    }
  }
}

Provenance

Seen in the source catalog: 2026-07-24 07:58Z
Last indexed by Roundhouse: 2026-08-23 08:00Z
Last enriched (probe, favicon, geo): 2026-09-13 05:45Z
x402 version: 2
Max timeout: 300s
Liveness probe: HTTP 405

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 Earth 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=Earth'
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://earth.x402.press/earth/ask, 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.