Roundhouse AI

recallscout.scalpstream.com

RecallScout recall lookup (active US recalls across FDA, NHTSA and CPSC with normalised severity)

OtherLiveeip155:8453Exactvia cdp
https://recallscout.scalpstream.com/recalls
Calls · 30d
1↓ 36%
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 28 snapshots so far.
$0.56
Verified settled volume
46 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 2026-09-01 19:12Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0xD0f5d2E48e67A265174593aCe2cd540337C1564a

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",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "sig": "FTd9XagCCSx7V28ZgMf_opQYsAJvFs0jbOJgWxjm0A8",
        "name": "USD Coin",
        "version": "2",
        "expiresAt": 1790257643,
        "invoiceId": "inv_XSTcuoh20MpmyW04DHjpig"
      },
      "payTo": "0xD0f5d2E48e67A265174593aCe2cd540337C1564a",
      "amount": "10000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 60
    },
    {
      "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
      "extra": {
        "sig": "-kDBL2AXQfdJOcm5tgsTXfctcVMvFP0n6YZCeGsa3DM",
        "name": "USD Coin",
        "version": "2",
        "expiresAt": 1790257643,
        "invoiceId": "inv_uUtK3ucsVK4Sg6Zr9-R-3g"
      },
      "payTo": "0xD0f5d2E48e67A265174593aCe2cd540337C1564a",
      "amount": "10000",
      "scheme": "exact",
      "network": "eip155:42161",
      "maxTimeoutSeconds": 60
    },
    {
      "asset": "0x3c499c542cEF5E3811e1192ce70d8cc03d5c3359",
      "extra": {
        "sig": "5p2rAMrWdbXKQe_rwAN3rgqo7_Kr0lV7l3_pQbsZPsQ",
        "name": "USD Coin",
        "version": "2",
        "expiresAt": 1790257643,
        "invoiceId": "inv_gCbUdEDGnTMbsOriL3BWSw"
      },
      "payTo": "0xD0f5d2E48e67A265174593aCe2cd540337C1564a",
      "amount": "10000",
      "scheme": "exact",
      "network": "eip155:137",
      "maxTimeoutSeconds": 60
    },
    {
      "asset": "XRP",
      "extra": {
        "sig": "mTLtdUvBbrxMK1zg0h8nHjZ5_288mBr0CrZ_eRzBLME",
        "expiresAt": 1790257643,
        "invoiceId": "inv_4AvKgdIqmra_secP9SiIEQ"
      },
      "payTo": "rwV5T9Gnr5EBH9rJ2G4NABc4bun2XEkHaD",
      "amount": "6656",
      "scheme": "exact",
      "network": "xrpl:0",
      "maxTimeoutSeconds": 60
    },
    {
      "asset": "RLUSD",
      "extra": {
        "sig": "5YX-KQAsgLXi6mx95zBEnbH96b834b53HwbiqZHqxNw",
        "issuer": "rMxCKbEDwqr76QuheSUMdEGf4B9xJ8m5De",
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      },
      "payTo": "rwV5T9Gnr5EBH9rJ2G4NABc4bun2XEkHaD",
      "amount": "0.01",
      "scheme": "exact",
      "network": "xrpl:0",
      "maxTimeoutSeconds": 60
    }
  ],
  "resource": {
    "url": "https://recallscout.scalpstream.com/recalls",
    "mimeType": "application/json",
    "description": "RecallScout recall lookup (active US recalls across FDA, NHTSA and CPSC with normalised severity)"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "type": "http",
          "method": "GET",
          "queryParams": {
            "limit": "5",
            "product": "infant formula"
          }
        },
        "output": {
          "type": "json",
          "format": "application/json",
          "example": {
            "query": "infant formula",
            "action": "Stop using and act now — the regulator judged this capable of causing serious injury or death.",
            "active": [
              {
                "id": "F-0123-2026",
                "date": "2026-07-14",
                "codes": "UPC 0 00000 00000 0; Lot ABC123",
                "active": true,
                "reason": "Potential Cronobacter contamination",
                "source": "FDA",
                "product": "Example Infant Formula, 12.4 oz",
                "severity": "CRITICAL",
                "severity_basis": "FDA Class I: reasonable probability that use will cause serious adverse health consequences or death."
              }
            ],
            "complete": true,
            "recalled": true,
            "disclaimer": "Recall data is republished from US federal open data (FDA openFDA, NHTSA, CPSC) and may lag the agencies' own publications. Severity is normalised across three regulators that grade differently — the basis for each rating is stated so it can be checked. Matching is by product text, so a product may be affected without matching the search terms, and a match does not prove the specific unit in hand is affected: always confirm against the lot numbers, UPCs and date codes in the recall notice. This is factual public-safety information, not legal, medical or compliance advice.",
            "active_count": 2,
            "worst_severity": "CRITICAL",
            "sources_queried": [
              "CPSC",
              "FDA",
              "NHTSA"
            ]
          }
        }
      },
      "schema": {
        "type": "object",
        "properties": {
          "query": {
            "type": "string"
          },
          "action": {
            "type": "string"
          },
          "active": {
            "type": "array",
            "items": {
              "type": "object",
              "properties": {
                "id": {
                  "type": "string"
                },
                "date": {
                  "type": "string"
                },
                "firm": {
                  "type": "string"
                },
                "codes": {
                  "type": "string"
                },
                "hazard": {
                  "type": "string"
                },
                "reason": {
                  "type": "string"
                },
                "remedy": {
                  "type": "string"
                },
                "source": {
                  "type": "string"
                },
                "product": {
                  "type": "string"
                },
                "severity": {
                  "type": "string"
                },
                "severity_basis": {
                  "type": "string"
                }
              }
            }
          },
          "complete": {
            "type": "boolean"
          },
          "recalled": {
            "type": "boolean"
          },
          "disclaimer": {
            "type": "string"
          },
          "active_count": {
            "type": "integer"
          },
          "sources_failed": {
            "type": "array",
            "items": {
              "type": "string"
            }
          },
          "worst_severity": {
            "type": "string"
          },
          "sources_queried": {
            "type": "array",
            "items": {
              "type": "string"
            }
          }
        }
      },
      "description": "US product and vehicle recall lookup: is this under an ACTIVE recall, and how urgent. Searches FDA food, drug and medical-device enforcement, NHTSA vehicle safety campaigns, and CPSC consumer product recalls in one query, with severity normalised across all three onto CRITICAL/SERIOUS/MODERATE/LOW — FDA Class I/II/III, NHTSA do-not-drive and park-outside flags, and CPSC hazard text — and the basis for every rating stated so it can be checked. Returns the recalling firm, the hazard, the remedy, and the lot numbers and UPCs needed to tell whether a specific unit is affected. Active recalls only by default, because 605 historical matches and 8 ongoing ones are different answers. Supply chain, recall compliance, insurance underwriting and retail safety checks."
    }
  },
  "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 0xD0f5…1564a. The signed payment is good for 1 minute.

Paid to
0xD0f5…1564a
USD Coin contract
0x8335…02913
Payment window
1 minute
As published
10000 smallest units
10000units
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
0xD0f5…1564a
Token contract
0xaf88…e5831
Payment window
1 minute
10000units
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
0xD0f5…1564a
Token contract
0x3c49…c3359
Payment window
1 minute
7384units
on xrpl:0 · 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
rwV5T9…EkHaD
Token contract
XRP
Payment window
1 minute
0.01units
on xrpl:0 · 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
rwV5T9…EkHaD
Token contract
RLUSD
Payment window
1 minute
The catalog’s raw entry
[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "sig": "4i4yfKoq17OFgBobJ-0T3lPDw459OkT7gNkdwAvN92U",
      "name": "USD Coin",
      "version": "2",
      "expiresAt": 1788290095,
      "invoiceId": "inv_OS_rw6c5oUGxXEY4QqHqsw"
    },
    "payTo": "0xD0f5d2E48e67A265174593aCe2cd540337C1564a",
    "amount": "10000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 60
  },
  {
    "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
    "extra": {
      "sig": "DexTHeo8GLg6rrtEUQVmVHkwt3Y9f24YjKJ-k1kePFo",
      "name": "USD Coin",
      "version": "2",
      "expiresAt": 1788290095,
      "invoiceId": "inv_B_VoNyZFUrk1aHF1OeJSRg"
    },
    "payTo": "0xD0f5d2E48e67A265174593aCe2cd540337C1564a",
    "amount": "10000",
    "scheme": "exact",
    "network": "eip155:42161",
    "maxTimeoutSeconds": 60
  },
  {
    "asset": "0x3c499c542cEF5E3811e1192ce70d8cc03d5c3359",
    "extra": {
      "sig": "258WbSGiEdpGEqtUVeWF0OXOJ84EBrdfyNBsKR1658Q",
      "name": "USD Coin",
      "version": "2",
      "expiresAt": 1788290095,
      "invoiceId": "inv_JklX_-zA00WqiyhIBncDbA"
    },
    "payTo": "0xD0f5d2E48e67A265174593aCe2cd540337C1564a",
    "amount": "10000",
    "scheme": "exact",
    "network": "eip155:137",
    "maxTimeoutSeconds": 60
  },
  {
    "asset": "XRP",
    "extra": {
      "sig": "7c5k7mw3gj9LtnYv_iE7Woh_jdisjLDG_69sBuOH7Xk",
      "expiresAt": 1788290095,
      "invoiceId": "inv_32ugQM6oYlbl0UOMd77R-g"
    },
    "payTo": "rwV5T9Gnr5EBH9rJ2G4NABc4bun2XEkHaD",
    "amount": "7384",
    "scheme": "exact",
    "network": "xrpl:0",
    "maxTimeoutSeconds": 60
  },
  {
    "asset": "RLUSD",
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    "amount": "0.01",
    "scheme": "exact",
    "network": "xrpl:0",
    "maxTimeoutSeconds": 60
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]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "type": "http",
        "method": "GET",
        "queryParams": {
          "limit": "5",
          "product": "infant formula"
        }
      },
      "output": {
        "type": "json",
        "format": "application/json",
        "example": {
          "query": "infant formula",
          "action": "Stop using and act now — the regulator judged this capable of causing serious injury or death.",
          "active": [
            {
              "id": "F-0123-2026",
              "date": "2026-07-14",
              "codes": "UPC 0 00000 00000 0; Lot ABC123",
              "active": true,
              "reason": "Potential Cronobacter contamination",
              "source": "FDA",
              "product": "Example Infant Formula, 12.4 oz",
              "severity": "CRITICAL",
              "severity_basis": "FDA Class I: reasonable probability that use will cause serious adverse health consequences or death."
            }
          ],
          "complete": true,
          "recalled": true,
          "disclaimer": "Recall data is republished from US federal open data (FDA openFDA, NHTSA, CPSC) and may lag the agencies' own publications. Severity is normalised across three regulators that grade differently — the basis for each rating is stated so it can be checked. Matching is by product text, so a product may be affected without matching the search terms, and a match does not prove the specific unit in hand is affected: always confirm against the lot numbers, UPCs and date codes in the recall notice. This is factual public-safety information, not legal, medical or compliance advice.",
          "active_count": 2,
          "worst_severity": "CRITICAL",
          "sources_queried": [
            "CPSC",
            "FDA",
            "NHTSA"
          ]
        }
      }
    },
    "schema": {
      "type": "object",
      "properties": {
        "query": {
          "type": "string"
        },
        "action": {
          "type": "string"
        },
        "active": {
          "type": "array",
          "items": {
            "type": "object",
            "properties": {
              "id": {
                "type": "string"
              },
              "date": {
                "type": "string"
              },
              "firm": {
                "type": "string"
              },
              "codes": {
                "type": "string"
              },
              "hazard": {
                "type": "string"
              },
              "reason": {
                "type": "string"
              },
              "remedy": {
                "type": "string"
              },
              "source": {
                "type": "string"
              },
              "product": {
                "type": "string"
              },
              "severity": {
                "type": "string"
              },
              "severity_basis": {
                "type": "string"
              }
            }
          }
        },
        "complete": {
          "type": "boolean"
        },
        "recalled": {
          "type": "boolean"
        },
        "disclaimer": {
          "type": "string"
        },
        "active_count": {
          "type": "integer"
        },
        "sources_failed": {
          "type": "array",
          "items": {
            "type": "string"
          }
        },
        "worst_severity": {
          "type": "string"
        },
        "sources_queried": {
          "type": "array",
          "items": {
            "type": "string"
          }
        }
      }
    },
    "description": "US product and vehicle recall lookup: is this under an ACTIVE recall, and how urgent. Searches FDA food, drug and medical-device enforcement, NHTSA vehicle safety campaigns, and CPSC consumer product recalls in one query, with severity normalised across all three onto CRITICAL/SERIOUS/MODERATE/LOW — FDA Class I/II/III, NHTSA do-not-drive and park-outside flags, and CPSC hazard text — and the basis for every rating stated so it can be checked. Returns the recalling firm, the hazard, the remedy, and the lot numbers and UPCs needed to tell whether a specific unit is affected. Active recalls only by default, because 605 historical matches and 8 ongoing ones are different answers. Supply chain, recall compliance, insurance underwriting and retail safety checks."
  }
}

Provenance

Seen in the source catalog
2026-09-01 19:12Z
Last indexed by Roundhouse
2026-09-24 23:20Z
Last enriched (probe, favicon, geo)
2026-09-24 13:45Z
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. 28 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 recallscout.scalpstream.com 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=recallscout.scalpstream.com'
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://recallscout.scalpstream.com/recalls, 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.