Saylor Innovations Earth and Spa

Name: Saylor Innovations Earth and Spa
Price: 0.01 USDC
Availability: InStock

Custom website design, hosting, automation and AI integration for small businesses nationwide. Most builds live in 3 weeks.

OtherLiveeip155:8453Exactvia cdp

https://saylorinnovations.com/api/asteroids/close-approaches

AsteroidsClose-approachesNasaScience

Calls · 30d

3↑ 53%

This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 29 snapshots so far.

$15.76

Verified settled volume

1,657 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.

Calls · 30d

Upstream's own call count for this endpoint, not ours.

Unique payers · 30d

Last called 2026-10-20 20:31Z

—

Upstream on-chain volume

Reported by the source catalog.

Paid to

0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa

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 to access this resource.",
  "accepts": [
    {
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "extra": {
        "memo": "saylor:asteroids:close-approache",
        "session": "eyJhcnRpY2xlSWQiOiJhc3Rlcm9pZHM6Y2xvc2UtYXBwcm9hY2hlcyIsInJlZmVyZW5jZSI6IkZNM05aOXdjbzJOQVh1TUxLaks3YnpTMTMxdFdFNk5laDJTZXZmRzRycWJZIiwicmVjaXBpZW50IjoiN0xTamZySmY4Zk5zQjhWQTl1N04zV0VuMjVzbVFMcG9iM1N2eVV2WGFjeTciLCJtaW50IjoiRVBqRldkZDVBdWZxU1NxZU0ycU4xeHp5YmFwQzhHNHdFR0drWnd5VER0MXYiLCJtaW5BbW91bnQiOjIwMDAsImV4cCI6MTc5MDQ1Mzg0ODA2Nn0.XYlUbQhTBSnyPbA0UMQsg4ErDqQZ522zCGeGx105kEY",
        "feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww",
        "reference": "FM3NZ9wco2NAXuMLKjK7bzS131tWE6Neh2SevfG4rqbY"
      },
      "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
      "amount": "2000",
      "scheme": "exact",
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "maxTimeoutSeconds": 120
    },
    {
      "asset": "Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB",
      "extra": {
        "memo": "saylor:asteroids:close-approache",
        "session": "eyJhcnRpY2xlSWQiOiJhc3Rlcm9pZHM6Y2xvc2UtYXBwcm9hY2hlcyIsInJlZmVyZW5jZSI6IkZiQThtNVNSZEhCa2FqZzF6S3k2M2k2ak5UU3Y1VDNUTlkyN01pVzhyN3E2IiwicmVjaXBpZW50IjoiN0xTamZySmY4Zk5zQjhWQTl1N04zV0VuMjVzbVFMcG9iM1N2eVV2WGFjeTciLCJtaW50IjoiRXM5dk1GcnphQ0VSbUpmckY0SDJGWUQ0S0NvTmtZMTFNY0NlOEJlbndOWUIiLCJtaW5BbW91bnQiOjIwMDAsImV4cCI6MTc5MDQ1Mzg0ODA2Nn0.YvLY0yH78__jM8w6dk41SMmCevFpp7onKu9W3Jnb_Vc",
        "feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww",
        "reference": "FbA8m5SRdHBkajg1zKy63i6jNTSv5T3TNY27MiW8r7q6"
      },
      "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
      "amount": "2000",
      "scheme": "exact",
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "maxTimeoutSeconds": 120
    },
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "memo": "saylor:asteroids:close-approache",
        "name": "USD Coin",
        "note": "Base settles through an x402 facilitator. Send payload.signature and payload.authorization (EIP-3009); there is no self-submitted path on this network.",
        "version": "2",
        "facilitatorOnly": true,
        "assetTransferMethod": "eip3009"
      },
      "payTo": "0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa",
      "amount": "2000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 120
    },
    {
      "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
      "extra": {
        "memo": "saylor:asteroids:close-approache",
        "name": "USD Coin",
        "note": "Polygon settles through an x402 facilitator. Send payload.signature and payload.authorization (EIP-3009); there is no self-submitted path on this network.",
        "version": "2",
        "facilitatorOnly": true,
        "assetTransferMethod": "eip3009"
      },
      "payTo": "0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa",
      "amount": "2000",
      "scheme": "exact",
      "network": "eip155:137",
      "maxTimeoutSeconds": 120
    },
    {
      "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
      "extra": {
        "memo": "saylor:asteroids:close-approache",
        "name": "USD Coin",
        "note": "Arbitrum settles through an x402 facilitator. Send payload.signature and payload.authorization (EIP-3009); there is no self-submitted path on this network.",
        "version": "2",
        "facilitatorOnly": true,
        "assetTransferMethod": "eip3009"
      },
      "payTo": "0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa",
      "amount": "2000",
      "scheme": "exact",
      "network": "eip155:42161",
      "maxTimeoutSeconds": 120
    },
    {
      "asset": "So11111111111111111111111111111111111111112",
      "extra": {
        "memo": "saylor:asteroids:close-approache",
        "note": "Native SOL: send lamports with a system transfer, not an SPL transfer. Price is quoted live and this quote expires in 120s.",
        "native": true,
        "session": "eyJhcnRpY2xlSWQiOiJhc3Rlcm9pZHM6Y2xvc2UtYXBwcm9hY2hlcyIsInJlZmVyZW5jZSI6Iko4ZFRpbnYyd0QzWllONlVrM0VMUVFTMzJkaXM3NFRSWHZNRVJ5eGg2dWtkIiwicmVjaXBpZW50IjoiN0xTamZySmY4Zk5zQjhWQTl1N04zV0VuMjVzbVFMcG9iM1N2eVV2WGFjeTciLCJtaW50IjpudWxsLCJtaW5BbW91bnQiOjE2MDM4LCJleHAiOjE3OTA0NTM4NDgwOTJ9.uKOO5SDvtNxtbF7J8Y-CFvVV8b3ZS4fuMRnbyM684Vc",
        "reference": "J8dTinv2wD3ZYN6Uk3ELQQS32dis74TRXvMERyxh6ukd",
        "solUsdPrice": 120.95,
        "quotedLamports": "16535"
      },
      "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
      "amount": "16038",
      "scheme": "exact",
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "maxTimeoutSeconds": 120
    }
  ],
  "resource": {
    "url": "https://saylorinnovations.com/api/asteroids/close-approaches?days=60",
    "tags": [
      "asteroids",
      "close-approaches",
      "nasa",
      "science"
    ],
    "iconUrl": "https://saylorinnovations.com/og-image.jpg",
    "mimeType": "application/json",
    "description": "Upcoming Asteroid Close Approaches to Earth (NASA/JPL CNEOS). Upcoming asteroid and comet close approaches to Earth (NASA/JPL CNEOS): every flyby in the next 1-365 days within a chosen distance, with date, distance in km and lunar distances, relative velocity, size or size estimate, and the closest pass highlighted. Public domain.",
    "serviceName": "Saylor Innovations Earth and Space Science"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "type": "http",
          "method": "GET",
          "queryParams": {
            "days": "60"
          }
        },
        "output": {
          "type": "json",
          "example": {
            "count": 33,
            "found": true,
            "closest": {
              "name": "(2026 SC)",
              "date_utc": "2026-Sep-25 13:47",
              "lunar_distances": 1.7,
              "relative_velocity_km_s": 7.75
            },
            "window_days": 60
          }
        }
      },
      "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",
                  "POST",
                  "PUT",
                  "PATCH",
                  "DELETE",
                  "HEAD"
                ],
                "type": "string"
              },
              "queryParams": {
                "type": "object",
                "properties": {
                  "days": {
                    "type": "string",
                    "description": "look-ahead window 1-365, default 60 (query)"
                  }
                }
              }
            },
            "additionalProperties": false
          },
          "output": {
            "type": "object",
            "required": [
              "type"
            ],
            "properties": {
              "type": {
                "type": "string",
                "const": "json"
              },
              "example": {
                "type": "object",
                "required": [
                  "found"
                ],
                "properties": {
                  "count": {
                    "type": "number"
                  },
                  "found": {
                    "type": "boolean"
                  },
                  "closest": {
                    "type": "object"
                  },
                  "approaches": {
                    "type": "array",
                    "items": {
                      "type": "object"
                    }
                  }
                }
              }
            }
          }
        }
      }
    },
    "method": "GET",
    "example": {
      "count": 33,
      "found": true,
      "closest": {
        "name": "(2026 SC)",
        "date_utc": "2026-Sep-25 13:47",
        "lunar_distances": 1.7,
        "relative_velocity_km_s": 7.75
      },
      "window_days": 60
    },
    "license": "NASA (public domain)",
    "mimeType": "application/json",
    "freshness": "live",
    "tokenCount": null,
    "inputSchema": {
      "days": "look-ahead window 1-365, default 60 (query)",
      "limit": "1-200, default 50 (query)",
      "max_au": "maximum distance in AU, default 0.05 (query)"
    },
    "serviceName": "Saylor Innovations Earth and Space Science",
    "instructions": "STANDARD PATH (works with stock x402 clients): send payload.transaction — a base64 partially-signed Solana transaction — and we route verify/settle through an x402 facilitator that sponsors the fee and submits it. Include the chosen accepts entry as \"accepted\" so we can match terms. ALTERNATIVE PATH (no facilitator): Pick ONE entry from accepts and use the reference and session from THAT entry — each asset has its own. USDC or USDT: send an SPL transfer of the exact amount. Native SOL (asset=So11111111111111111111111111111111111111112, extra.native=true): send that many lamports with a system transfer. Either way include extra.reference as a read-only account (Solana Pay style), then retry with PAYMENT-SIGNATURE: base64({x402Version:2, payload:{session, reference}}). If your client cannot attach a reference, send payload.signature instead (USDC only). SOL amounts are quoted live and expire in 120s; stablecoins do not move. The facilitator path verifies and settles in this request. Only the alternative self-submitted Solana path needs retries while the transfer is indexed (typically 3-4 attempts over 10-20s). On that path, a 402 saying \"payment not found on-chain yet\" means keep retrying.",
    "outputSchema": {
      "type": "object",
      "required": [
        "found"
      ],
      "properties": {
        "count": {
          "type": "number"
        },
        "found": {
          "type": "boolean"
        },
        "closest": {
          "type": "object"
        },
        "approaches": {
          "type": "array",
          "items": {
            "type": "object"
          }
        }
      }
    },
    "noPathTemplate": true,
    "settlementModes": [
      "facilitator-transaction",
      "self-submitted-reference"
    ],
    "typicalLatencyMs": 900
  },
  "x402Version": 2
}

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 0xA2A8…fc8aa. The signed payment is good for 2 minutes.

Paid to: 0xA2A8…fc8aa
USD Coin contract: 0x8335…02913
Payment window: 2 minutes
As published: 10000 smallest units

10000units

on Polygon · exact scheme