Roundhouse

saylorinnovations.com

No description published for this endpoint.

OtherLiveeip155:8453Exactvia facilitator:thirdweb
https://saylorinnovations.com/api/drugs/label
Calls · 30d
2
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 8 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.

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": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "memo": "saylor:datadesk:fda-drug-label",
        "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": "10000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 120
    },
    {
      "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
      "extra": {
        "memo": "saylor:datadesk:fda-drug-label",
        "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": "10000",
      "scheme": "exact",
      "network": "eip155:137",
      "maxTimeoutSeconds": 120
    },
    {
      "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
      "extra": {
        "memo": "saylor:datadesk:fda-drug-label",
        "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": "10000",
      "scheme": "exact",
      "network": "eip155:42161",
      "maxTimeoutSeconds": 120
    },
    {
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "extra": {
        "memo": "saylor:datadesk:fda-drug-label",
        "session": "eyJhcnRpY2xlSWQiOiJkYXRhZGVzazpmZGEtZHJ1Zy1sYWJlbCIsInJlZmVyZW5jZSI6IjFWUGIyU1FYZUZkTDRRb2p6MmRYanNKOFN2NzVFeXlCSjRCUXRQUXNCb3IiLCJyZWNpcGllbnQiOiI3TFNqZnJKZjhmTnNCOFZBOXU3TjNXRW4yNXNtUUxwb2IzU3Z5VXZYYWN5NyIsIm1pbnQiOiJFUGpGV2RkNUF1ZnFTU3FlTTJxTjF4enliYXBDOEc0d0VHR2tad3lURHQxdiIsIm1pbkFtb3VudCI6MTAwMDAsImV4cCI6MTc5MjgxOTA4NDAwNX0.Xk6lJYxyeIxqShNSva2rgnSHJWhHleuSm_BxRA7pBOA",
        "feePayer": "Hc3sdEAsCGQcpgfivywog9uwtk8gUBUZgsxdME1EJy88",
        "reference": "1VPb2SQXeFdL4Qojz2dXjsJ8Sv75EyyBJ4BQtPQsBor"
      },
      "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
      "amount": "10000",
      "scheme": "exact",
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "maxTimeoutSeconds": 120
    },
    {
      "asset": "Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB",
      "extra": {
        "memo": "saylor:datadesk:fda-drug-label",
        "session": "eyJhcnRpY2xlSWQiOiJkYXRhZGVzazpmZGEtZHJ1Zy1sYWJlbCIsInJlZmVyZW5jZSI6IjVFTkpDVVhMMnlxUXc3TWFkZHRIVnNMdXVLTDgzUVlLRlZ1c1FDTEhtalR4IiwicmVjaXBpZW50IjoiN0xTamZySmY4Zk5zQjhWQTl1N04zV0VuMjVzbVFMcG9iM1N2eVV2WGFjeTciLCJtaW50IjoiRXM5dk1GcnphQ0VSbUpmckY0SDJGWUQ0S0NvTmtZMTFNY0NlOEJlbndOWUIiLCJtaW5BbW91bnQiOjEwMDAwLCJleHAiOjE3OTI4MTkwODQwMDV9.tUr62XanokbiqlgXwb0D9Pn1yyYm8xbt10iwluWRlVY",
        "feePayer": "Hc3sdEAsCGQcpgfivywog9uwtk8gUBUZgsxdME1EJy88",
        "reference": "5ENJCUXL2yqQw7MaddtHVsLuuKL83QYKFVusQCLHmjTx"
      },
      "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
      "amount": "10000",
      "scheme": "exact",
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "maxTimeoutSeconds": 120
    },
    {
      "asset": "So11111111111111111111111111111111111111112",
      "extra": {
        "memo": "saylor:datadesk:fda-drug-label",
        "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": "eyJhcnRpY2xlSWQiOiJkYXRhZGVzazpmZGEtZHJ1Zy1sYWJlbCIsInJlZmVyZW5jZSI6IjlkalFlcTdoQWpVaTRNTEhCOHRQS0FCV0gxVjE5dzgyQkJ6eUo5aVVFaEJvIiwicmVjaXBpZW50IjoiN0xTamZySmY4Zk5zQjhWQTl1N04zV0VuMjVzbVFMcG9iM1N2eVV2WGFjeTciLCJtaW50IjpudWxsLCJtaW5BbW91bnQiOjk0NzI2LCJleHAiOjE3OTI4MTkwODQwMDV9.05wIeU0zHECn9pTJivaQBt1byFtSDECcmD-vZvibCTs",
        "reference": "9djQeq7hAjUi4MLHB8tPKABWH1V19w82BBzyJ9iUEhBo",
        "solUsdPrice": 102.4,
        "quotedLamports": "97656"
      },
      "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
      "amount": "94726",
      "scheme": "exact",
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "maxTimeoutSeconds": 120
    }
  ],
  "resource": {
    "url": "https://saylorinnovations.com/api/drugs/label?name=lipitor",
    "tags": [
      "what is this drug used for fda",
      "boxed warning for a medication",
      "drug dosage and administration",
      "contraindications of a drug",
      "drug interactions from the label"
    ],
    "iconUrl": "https://saylorinnovations.com/og-image.jpg",
    "mimeType": "application/json",
    "description": "FDA drug label excerpts by brand or generic name - boxed warning, indications, dosage, contraindications, warnings, adverse reactions and interactions",
    "serviceName": "Saylor Innovations Data Desk"
  },
  "extensions": {
    "tags": [
      "what is this drug used for fda label",
      "boxed warning for a medication",
      "drug dosage and administration label",
      "contraindications of a drug",
      "drug interactions from the label",
      "fda prescribing information excerpt"
    ],
    "bazaar": {
      "info": {
        "input": {
          "type": "http",
          "method": "GET",
          "queryParams": {
            "name": "lipitor"
          }
        },
        "output": {
          "type": "json",
          "example": {
            "note": "Excerpts of the current FDA-approved label; read the full label and ask a clinician before acting on it.",
            "query": "lipitor",
            "route": [
              "ORAL"
            ],
            "rxcui": [
              "259255",
              "262095"
            ],
            "dosage": "2 DOSAGE AND ADMINISTRATION • Take orally once daily with or without food ( 2.1 ). • Assess LDL-C when clinically appro…",
            "source": "openFDA Drug Labeling (SPL)",
            "warnings": "5 WARNINGS AND PRECAUTIONS • Myopathy and Rhabdomyolysis: Risk factors include age 65 years or greater, uncontrolled hy…",
            "effective": "2024-04-15",
            "pregnancy": "8.1 Pregnancy Risk Summary Discontinue LIPITOR when pregnancy is recognized. Alternatively, consider the ongoing therap…",
            "overdosage": "10 OVERDOSAGE No specific antidotes for LIPITOR are known. Contact Poison Control (1-800-222-1222) for latest recommend…",
            "brand_names": [
              "Lipitor"
            ],
            "indications": "1 INDICATIONS AND USAGE LIPITOR is indicated: • To reduce the risk of: o Myocardial infarction (MI), stroke, revascular…",
            "manufacturer": [
              "Viatris Specialty LLC"
            ],
            "product_type": "HUMAN PRESCRIPTION DRUG",
            "boxed_warning": null,
            "generic_names": [
              "ATORVASTATIN CALCIUM"
            ],
            "adverse_reactions": "6 ADVERSE REACTIONS The following important adverse reactions are described below and elsewhere in the labeling: • Myop…",
            "contraindications": "4 CONTRAINDICATIONS • Acute liver failure or decompensated cirrhosis [see Warnings and Precautions (5.3) ] • Hypersensi…",
            "drug_interactions": "7 DRUG INTERACTIONS • See full prescribing information for details regarding concomitant use of LIPITOR with other drug…"
          }
        }
      },
      "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": [
                  "name"
                ],
                "properties": {
                  "name": {
                    "type": "string",
                    "description": "Brand or generic drug name"
                  }
                }
              }
            },
            "additionalProperties": false
          },
          "output": {
            "type": "object",
            "required": [
              "type"
            ],
            "properties": {
              "type": {
                "type": "string",
                "const": "json"
              },
              "example": {
                "type": "object",
                "required": [
                  "query",
                  "brand_names"
                ],
                "properties": {
                  "note": {
                    "type": "string",
                    "description": "Caveat or context for reading the result"
                  },
                  "query": {
                    "type": "string",
                    "description": "The query as the server interpreted it"
                  },
                  "route": {
                    "type": [
                      "array",
                      "null"
                    ],
                    "description": "Route"
                  },
                  "rxcui": {
                    "type": [
                      "array",
                      "null"
                    ],
                    "description": "RxNorm concept ids for the product"
                  },
                  "dosage": {
                    "type": [
                      "string",
                      "null"
                    ],
                    "description": "Dosage and administration excerpt"
                  },
                  "source": {
                    "type": "string",
                    "description": "Data source the values come from"
                  },
                  "warnings": {
                    "type": [
                      "string",
                      "null"
                    ],
                    "description": "Warnings and precautions excerpt"
                  },
                  "effective": {
                    "type": [
                      "string",
                      "null"
                    ],
                    "description": "Effective date of the label"
                  },
                  "pregnancy": {
                    "type": [
                      "string",
                      "null"
                    ],
                    "description": "Pregnancy section excerpt"
                  },
                  "overdosage": {
                    "type": [
                      "string",
                      "null"
                    ],
                    "description": "Overdosage section excerpt"
                  },
                  "brand_names": {
                    "type": "array",
                    "description": "Brand names"
                  },
                  "indications": {
                    "type": [
                      "string",
                      "null"
                    ],
                    "description": "Indications and usage excerpt"
                  },
                  "manufacturer": {
                    "type": "array",
                    "description": "Manufacturer"
                  },
                  "product_type": {
                    "type": [
                      "string",
                      "null"
                    ],
                    "description": "Product type"
                  },
                  "boxed_warning": {
                    "type": [
                      "string",
                      "null"
                    ],
                    "description": "Boxed warning"
                  },
                  "generic_names": {
                    "type": "array",
                    "description": "Generic names"
                  },
                  "adverse_reactions": {
                    "type": [
                      "string",
                      "null"
                    ],
                    "description": "Adverse reactions"
                  },
                  "contraindications": {
                    "type": [
                      "string",
                      "null"
                    ],
                    "description": "Contraindications excerpt"
                  },
                  "drug_interactions": {
                    "type": [
                      "string",
                      "null"
                    ],
                    "description": "Drug interactions"
                  }
                }
              }
            }
          }
        }
      }
    },
    "method": "GET",
    "example": {
      "note": "Excerpts of the current FDA-approved label; read the full label and ask a clinician before acting on it.",
      "query": "lipitor",
      "route": [
        "ORAL"
      ],
      "rxcui": [
        "259255",
        "262095",
        "617310",
        "617311",
        "617312"
      ],
      "dosage": "2 DOSAGE AND ADMINISTRATION • Take orally once daily with or without food ( 2.1 ). • Assess LDL-C when clinically appropriate, as early as 4 weeks after initiating LIPITOR, and adjust dosage if necessary ( 2.1 ). • Adults ( 2.2 ): o Recommended starting dosage is 10 or 20 mg once daily; dosage range is 10 mg to 80 mg once daily. o Patients requiring LDL-C reduction >45% may start at 40 mg once daily. • Pediatric Patients Aged 10 Years of Age and Older with HeFH: Recommended starting dosage is 10 mg once daily; dosage range is 10 to 20 mg once daily ( 2.3 ). • Pediatric Patients Aged 10 Years of Age and Older with HoFH: Recommended starting dosage is 10 to 20 mg once daily; dosage range is 1…",
      "source": "openFDA Drug Labeling (SPL)",
      "warnings": "5 WARNINGS AND PRECAUTIONS • Myopathy and Rhabdomyolysis: Risk factors include age 65 years or greater, uncontrolled hypothyroidism, renal impairment, concomitant use with certain other drugs, and higher LIPITOR dosage. Discontinue LIPITOR if markedly elevated CK levels occur or myopathy is diagnosed or suspected. Temporarily discontinue LIPITOR in patients experiencing an acute or serious condition at high risk of developing renal failure secondary to rhabdomyolysis. Inform patients of the risk of myopathy and rhabdomyolysis when starting or increasing LIPITOR dosage. Instruct patients to promptly report unexplained muscle pain, tenderness, or weakness, particularly if accompanied by malai…",
      "effective": "2024-04-15",
      "pregnancy": "8.1 Pregnancy Risk Summary Discontinue LIPITOR when pregnancy is recognized. Alternatively, consider the ongoing therapeutic needs of the individual patient. LIPITOR decreases synthesis of cholesterol and possibly other biologically active substances derived from cholesterol; therefore, LIPITOR may cause fetal harm when administered to pregnant patients based on the mechanism of action [see Clini…",
      "overdosage": "10 OVERDOSAGE No specific antidotes for LIPITOR are known. Contact Poison Control (1-800-222-1222) for latest recommendations. Due to extensive drug binding to plasma proteins, hemodialysis is not expected to significantly enhance LIPITOR clearance.",
      "brand_names": [
        "Lipitor"
      ],
      "indications": "1 INDICATIONS AND USAGE LIPITOR is indicated: • To reduce the risk of: o Myocardial infarction (MI), stroke, revascularization procedures, and angina in adults with multiple risk factors for coronary heart disease (CHD) but without clinically evident CHD o MI and stroke in adults with type 2 diabetes mellitus with multiple risk factors for CHD but without clinically evident CHD o Non-fatal MI, fatal and non-fatal stroke, revascularization procedures, hospitalization for congestive heart failure, and angina in adults with clinically evident CHD • As an adjunct to diet to reduce low-density lipoprotein cholesterol (LDL-C) in: o Adults with primary hyperlipidemia. o Adults and pediatric patien…",
      "manufacturer": [
        "Viatris Specialty LLC"
      ],
      "product_type": "HUMAN PRESCRIPTION DRUG",
      "boxed_warning": null,
      "generic_names": [
        "ATORVASTATIN CALCIUM"
      ],
      "adverse_reactions": "6 ADVERSE REACTIONS The following important adverse reactions are described below and elsewhere in the labeling: • Myopathy and Rhabdomyolysis [see Warnings and Precautions (5.1) ] • Immune-Mediated Necrotizing Myopathy [see Warnings and Precautions (5.2) ] • Hepatic Dysfunction [see Warnings and Precautions (5.3) ] • Increases in HbA1c and Fasting Serum Glucose Levels [see Warnings and Precautions (5.4) ] Most common adverse reactions (incidence ≥5%) are nasopharyngitis, arthralgia, diarrhea, pain in extremity, and urinary tract infection ( 6.1 ). To report SUSPECTED ADVERSE REACTIONS, contact Viatris at 1-877-446-3679 (1-877-4-INFO-RX) or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch. 6.1…",
      "contraindications": "4 CONTRAINDICATIONS • Acute liver failure or decompensated cirrhosis [see Warnings and Precautions (5.3) ] • Hypersensitivity to atorvastatin or any excipients in LIPITOR. Hypersensitivity reactions, including anaphylaxis, angioneurotic edema, erythema multiforme, Stevens-Johnson syndrome, and toxic epidermal necrolysis, have been reported [see Adverse Reactions (6.2) ] . • Acute liver failure or decompensated cirrhosis ( 4 ). • Hypersensitivity to atorvastatin or any excipient in LIPITOR ( 4 ).",
      "drug_interactions": "7 DRUG INTERACTIONS • See full prescribing information for details regarding concomitant use of LIPITOR with other drugs or grapefruit juice that increase the risk of myopathy and rhabdomyolysis ( 2.5 , 7.1 ). • Rifampin: May reduce atorvastatin plasma concentrations. Administer simultaneously with LIPITOR ( 7.2 ). • Oral Contraceptives: May increase plasma levels of norethindrone and ethinyl estradiol; consider this effect when selecting an oral contraceptive ( 7.3 ). • Digoxin: May increase digoxin plasma levels; monitor patients appropriately ( 7.3 ). 7.1 Drug Interactions that may Increas…"
    },
    "license": "LicenseRef-Saylor-Agent-Use-1.0",
    "mimeType": "application/json",
    "freshness": "fetched live (cached up to 1 hour for large reference files)",
    "tokenCount": null,
    "inputSchema": {
      "name": "Brand or generic drug name"
    },
    "serviceName": "Saylor Innovations Data Desk",
    "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": [
        "query",
        "brand_names"
      ],
      "properties": {
        "note": {
          "type": "string"
        },
        "query": {
          "type": "string"
        },
        "rxcui": {
          "type": [
            "array",
            "null"
          ],
          "description": "RxNorm concept ids for the product"
        },
        "dosage": {
          "type": [
            "string",
            "null"
          ],
          "description": "Dosage and administration excerpt"
        },
        "source": {
          "type": "string"
        },
        "warnings": {
          "type": [
            "string",
            "null"
          ],
          "description": "Warnings and precautions excerpt"
        },
        "effective": {
          "type": [
            "string",
            "null"
          ],
          "description": "Effective date of the label"
        },
        "pregnancy": {
          "type": [
            "string",
            "null"
          ],
          "description": "Pregnancy section excerpt"
        },
        "overdosage": {
          "type": [
            "string",
            "null"
          ],
          "description": "Overdosage section excerpt"
        },
        "brand_names": {
          "type": "array"
        },
        "indications": {
          "type": [
            "string",
            "null"
          ],
          "description": "Indications and usage excerpt"
        },
        "manufacturer": {
          "type": "array"
        },
        "boxed_warning": {
          "type": [
            "string",
            "null"
          ]
        },
        "generic_names": {
          "type": "array"
        },
        "adverse_reactions": {
          "type": [
            "string",
            "null"
          ]
        },
        "contraindications": {
          "type": [
            "string",
            "null"
          ],
          "description": "Contraindications excerpt"
        }
      }
    },
    "noPathTemplate": true,
    "settlementModes": [
      "facilitator-transaction",
      "self-submitted-reference"
    ],
    "typicalLatencyMs": 700
  },
  "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
Returns
application/json
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
0xA2A8…fc8aa
Token contract
0x3c49…c3359
Payment window
2 minutes
Returns
application/json
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
0xA2A8…fc8aa
Token contract
0xaf88…e5831
Payment window
2 minutes
Returns
application/json
10000units
on solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · 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
7LSjfr…Xacy7
Token contract
EPjFWd…TDt1v
Payment window
2 minutes
Returns
application/json
10000units
on solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · 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
7LSjfr…Xacy7
Token contract
Es9vMF…nwNYB
Payment window
2 minutes
Returns
application/json
90942units
on solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · 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
7LSjfr…Xacy7
Token contract
So1111…11112
Payment window
2 minutes
Returns
application/json
The catalog’s raw entry
[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "payTo": "0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa",
    "scheme": "exact",
    "network": "eip155:8453",
    "mimeType": "application/json",
    "resource": "https://saylorinnovations.com/api/drugs/label",
    "description": "",
    "maxAmountRequired": "10000",
    "maxTimeoutSeconds": 120
  },
  {
    "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
    "payTo": "0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa",
    "scheme": "exact",
    "network": "eip155:137",
    "mimeType": "application/json",
    "resource": "https://saylorinnovations.com/api/drugs/label",
    "description": "",
    "maxAmountRequired": "10000",
    "maxTimeoutSeconds": 120
  },
  {
    "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
    "payTo": "0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa",
    "scheme": "exact",
    "network": "eip155:42161",
    "mimeType": "application/json",
    "resource": "https://saylorinnovations.com/api/drugs/label",
    "description": "",
    "maxAmountRequired": "10000",
    "maxTimeoutSeconds": 120
  },
  {
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "mimeType": "application/json",
    "resource": "https://saylorinnovations.com/api/drugs/label",
    "description": "",
    "maxAmountRequired": "10000",
    "maxTimeoutSeconds": 120
  },
  {
    "asset": "Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB",
    "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "mimeType": "application/json",
    "resource": "https://saylorinnovations.com/api/drugs/label",
    "description": "",
    "maxAmountRequired": "10000",
    "maxTimeoutSeconds": 120
  },
  {
    "asset": "So11111111111111111111111111111111111111112",
    "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "mimeType": "application/json",
    "resource": "https://saylorinnovations.com/api/drugs/label",
    "description": "",
    "maxAmountRequired": "90942",
    "maxTimeoutSeconds": 120
  }
]

Provenance

Seen in the source catalog
2026-10-21 02:02Z
Last indexed by Roundhouse
2026-10-24 00:16Z
Last enriched (probe, favicon, geo)
2026-10-24 05:16Z
x402 version
1
Max timeout
120s
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. 8 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 saylorinnovations.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=saylorinnovations.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://saylorinnovations.com/api/drugs/label, 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.