Saylor Innovations Data Desk

Newly reported near-Earth asteroid candidates from NASA JPL Scout - NEO score, close-approach distance in lunar distances, magnitude, size class and orbit data

DataUnknowneip155:8453Exactvia facilitator:payAI
Newly discovered near earthJpl scout neo candidatesAsteroid close approach distanceUnconfirmed neo objects todayHow close will this asteroid
Calls · 30d
1
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 9 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
Never called
—
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.

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.

USD Coin contract
0x8335…02913
Payment window
2 minutes
As published
10000 smallest units
The catalog’s raw entry
[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "memo": "saylor:datadesk:jpl-scout-neo",
      "name": "USD Coin",
      "version": "2",
      "facilitatorOnly": true,
      "assetTransferMethod": "eip3009"
    },
    "payTo": "0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa",
    "amount": "10000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 120
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "type": "http",
        "method": "GET",
        "queryParams": {
          "limit": "5",
          "min_neo_score": "50"
        }
      },
      "output": {
        "type": "json",
        "example": {
          "note": "Scout ranks newly reported objects on the NEO Confirmation Page before orbits are certain; scores and distances change as observations arrive. The diameter class is rough, from absolute magnitude onl…",
          "count": 5,
          "source": "NASA/JPL CNEOS Scout system (public domain)",
          "matches": 53,
          "objects": [
            {
              "ra": "02:12",
              "dec": "+02",
              "moid_au": 0.002,
              "arc_days": 173.48,
              "last_run": "2026-10-15 11:22",
              "neo_score": 100,
              "pha_score": 0,
              "designation": "6K72D21",
              "observations": 24,
              "elongation_deg": 167,
              "ephemeris_time": "2026-10-17 12:30",
              "geocentric_score": 0,
              "visual_magnitude": 22.4,
              "absolute_magnitude": 27.3,
              "sky_rate_arcsec_min": 1.9,
              "velocity_infinity_km_s": 6.5,
              "estimated_diameter_class": "10-50 m",
              "close_approach_distance_lunar": 6.7
            },
            {
              "ra": "01:19",
              "dec": "+05",
              "moid_au": 0.02,
              "arc_days": 3.01,
              "last_run": "2026-10-17 08:01",
              "neo_score": 100,
              "pha_score": 0,
              "designation": "6KG3B21",
              "observations": 6,
              "elongation_deg": 175,
              "ephemeris_time": "2026-10-17 12:30",
              "geocentric_score": 0,
              "visual_magnitude": 19.8,
              "absolute_magnitude": 25.6,
              "sky_rate_arcsec_min": 9.4,
              "velocity_infinity_km_s": 11.3,
              "estimated_diameter_class": "10-50 m",
              "close_approach_distance_lunar": 12
            },
            {
              "ra": "03:42",
              "dec": "+02",
              "moid_au": 0.02,
              "arc_days": 0.18,
              "last_run": "2026-10-13 06:02",
              "neo_score": 100,
              "pha_score": 7,
              "designation": "8NIN002",
              "observations": 3,
              "elongation_deg": 146,
              "ephemeris_time": "2026-10-17 12:30",
              "geocentric_score": 0,
              "visual_magnitude": 19.8,
              "absolute_magnitude": 22.8,
              "sky_rate_arcsec_min": 2.9,
              "velocity_infinity_km_s": 30.7,
              "estimated_diameter_class": "50-200 m",
              "close_approach_distance_lunar": 15
            }
          ],
          "sorted_by": "neo_score",
          "objects_on_scout": 72,
          "closest_approach_lunar_distances": 0.02
        }
      }
    },
    "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",
              "properties": {
                "limit": {
                  "type": "string",
                  "description": "optional 1-25, default 10"
                },
                "min_neo_score": {
                  "type": "string",
                  "description": "optional minimum NEO score 0-100, default 0"
                }
              }
            }
          },
          "additionalProperties": false
        },
        "output": {
          "type": "object",
          "required": [
            "type"
          ],
          "properties": {
            "type": {
              "type": "string",
              "const": "json"
            },
            "example": {
              "type": "object",
              "required": [
                "objects"
              ],
              "properties": {
                "note": {
                  "type": "string",
                  "description": "Caveat or context for reading the result"
                },
                "count": {
                  "type": "number",
                  "description": "Number of items returned"
                },
                "source": {
                  "type": "string",
                  "description": "Data source the values come from"
                },
                "matches": {
                  "type": "number",
                  "description": "Matching items"
                },
                "objects": {
                  "type": "array",
                  "items": {
                    "type": "object",
                    "properties": {
                      "ra": {
                        "type": [
                          "string",
                          "null"
                        ],
                        "description": "Right ascension (hours:minutes)"
                      },
                      "dec": {
                        "type": [
                          "string",
                          "null"
                        ],
                        "description": "Declination (degrees)"
                      },
                      "moid_au": {
                        "description": "Moid au"
                      },
                      "arc_days": {
                        "description": "Arc days"
                      },
                      "last_run": {
                        "description": "Last run"
                      },
                      "neo_score": {
                        "description": "Neo score"
                      },
                      "pha_score": {
                        "description": "Pha score"
                      },
                      "designation": {
                        "type": [
                          "string",
                          "null"
                        ],
                        "description": "Scout designation"
                      },
                      "observations": {
                        "description": "Observations in time order"
                      },
                      "elongation_deg": {
                        "description": "Elongation, in degrees"
                      },
                      "ephemeris_time": {
                        "description": "Ephemeris time (UTC unless a time zone is given)"
                      },
                      "geocentric_score": {
                        "description": "Geocentric score"
                      },
                      "visual_magnitude": {
                        "description": "Visual magnitude"
                      },
                      "absolute_magnitude": {
                        "description": "Absolute magnitude"
                      },
                      "sky_rate_arcsec_min": {
                        "description": "Sky rate arcsec, in minutes"
                      },
                      "velocity_infinity_km_s": {
                        "description": "Velocity infinity km s"
                      },
                      "estimated_diameter_class": {
                        "description": "Estimated diameter class"
                      },
                      "close_approach_distance_lunar": {
                        "description": "Close approach distance lunar"
                      }
                    }
                  },
                  "description": "Scout objects with designation, NEO and PHA scores, close-approach distance in lunar distances, absolute magnitude and size class, visual magnitude, observation count, arc, MOID, velocity at infinity, sky position and last run time"
                },
                "sorted_by": {
                  "type": "string",
                  "description": "Sorted by"
                },
                "objects_on_scout": {
                  "type": "number",
                  "description": "Objects on scout"
                },
                "closest_approach_lunar_distances": {
                  "type": "number",
                  "description": "Closest approach lunar distances"
                }
              }
            }
          }
        }
      }
    }
  }
}

Provenance

Seen in the source catalog
2026-10-26 02:44Z
Last indexed by Roundhouse
2026-10-26 12:46Z
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. 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 Saylor Innovations Data Desk 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=Saylor%20Innovations%20Data%20Desk'
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://saylorinnovations.com/api/space/neo-scout, 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.