api.macaroonnetwork.com

https://api.macaroonnetwork.com/execute/clinical-trials-search-v1

Shares a payout wallet with 72 other endpoints — its adoption is attributed from that shared wallet's traffic, not earned exclusively.

Search live clinical trial records from ClinicalTrials.gov: status, phase, conditions, interventions, lead sponsor, eligibility (sex, age range, a short truncated criteria excerpt), and locations. The only source used is the U.S. National Library of Medicine's public ClinicalTrials.gov API v2, available at no charge. Full eligibility-criteria text, full descriptions, and investigator/recruitment contact details are never returned -- only source-linked, truncated summary metadata.

61
reliability

Reliability & health

Uptime and response time from our own unpaid probes, plus the reliability score built from them.

7 days 30 days

Uptime

100.0% avg
0% 50% 100% Mon 7 PMWed 10 PMSat 4 AMMon 4 PM

Response time

p50 117ms · p95 140ms
0ms 300ms 600ms Mon 7 PMWed 10 PMSat 4 AMMon 4 PM
Data table
Reliability history per time bucket over the last 7 days (hourly).
Bucket Uptime Probes Response time
9/28/2026, 7:00:00 PM 100% 1 362ms
9/28/2026, 9:00:00 PM 100% 1 558ms
9/28/2026, 10:00:00 PM 100% 1 127ms
9/29/2026, 12:00:00 AM 100% 1 113ms
9/29/2026, 2:00:00 AM 100% 1 117ms
9/29/2026, 4:00:00 AM 100% 1 114ms
9/29/2026, 6:00:00 AM 100% 1 117ms
9/29/2026, 8:00:00 AM 100% 1 139ms
9/29/2026, 10:00:00 AM 100% 1 138ms
9/29/2026, 12:00:00 PM 100% 1 112ms
9/29/2026, 2:00:00 PM 100% 1 114ms
9/29/2026, 4:00:00 PM 100% 1 127ms
9/29/2026, 6:00:00 PM 100% 1 113ms
9/29/2026, 8:00:00 PM 100% 1 115ms
9/29/2026, 10:00:00 PM 100% 1 114ms
9/30/2026, 12:00:00 AM 100% 1 128ms
9/30/2026, 3:00:00 AM 100% 1 117ms
9/30/2026, 5:00:00 AM 100% 1 135ms
9/30/2026, 7:00:00 AM 100% 1 112ms
9/30/2026, 8:00:00 AM 100% 1 113ms
9/30/2026, 10:00:00 AM 100% 1 122ms
9/30/2026, 12:00:00 PM 100% 1 132ms
9/30/2026, 2:00:00 PM 100% 1 113ms
9/30/2026, 4:00:00 PM 100% 1 132ms
9/30/2026, 6:00:00 PM 100% 1 114ms
9/30/2026, 8:00:00 PM 100% 1 134ms
9/30/2026, 10:00:00 PM 100% 1 117ms
10/1/2026, 12:00:00 AM 100% 1 116ms
10/1/2026, 2:00:00 AM 100% 1 115ms
10/1/2026, 4:00:00 AM 100% 1 123ms
10/1/2026, 6:00:00 AM 100% 1 117ms
10/1/2026, 8:00:00 AM 100% 1 113ms
10/1/2026, 10:00:00 AM 100% 1 115ms
10/1/2026, 12:00:00 PM 100% 1 115ms
10/1/2026, 2:00:00 PM 100% 1 117ms
10/1/2026, 4:00:00 PM 100% 1 138ms
10/1/2026, 6:00:00 PM 100% 1 114ms
10/1/2026, 8:00:00 PM 100% 1 116ms
10/1/2026, 10:00:00 PM 100% 1 114ms
10/2/2026, 12:00:00 AM 100% 1 114ms
10/2/2026, 2:00:00 AM 100% 1 127ms
10/2/2026, 4:00:00 AM 100% 1 140ms
10/2/2026, 6:00:00 AM 100% 1 148ms
10/2/2026, 8:00:00 AM 100% 1 112ms
10/2/2026, 10:00:00 AM 100% 1 117ms
10/2/2026, 12:00:00 PM 100% 1 117ms
10/2/2026, 2:00:00 PM 100% 1 114ms
10/2/2026, 4:00:00 PM 100% 1 112ms
10/2/2026, 6:00:00 PM 100% 1 117ms
10/2/2026, 8:00:00 PM 100% 1 183ms
10/2/2026, 11:00:00 PM 100% 1 116ms
10/3/2026, 12:00:00 AM 100% 1 115ms
10/3/2026, 2:00:00 AM 100% 1 119ms
10/3/2026, 4:00:00 AM 100% 1 138ms
10/3/2026, 6:00:00 AM 100% 1 113ms
10/3/2026, 8:00:00 AM 100% 1 115ms
10/3/2026, 10:00:00 AM 100% 1 119ms
10/3/2026, 12:00:00 PM 100% 1 116ms
10/3/2026, 2:00:00 PM 100% 1 124ms
10/3/2026, 4:00:00 PM 100% 1 115ms
10/3/2026, 6:00:00 PM 100% 1 117ms
10/3/2026, 8:00:00 PM 100% 1 117ms
10/3/2026, 11:00:00 PM 100% 1 117ms
10/4/2026, 1:00:00 AM 100% 1 120ms
10/4/2026, 2:00:00 AM 100% 1 116ms
10/4/2026, 4:00:00 AM 100% 1 119ms
10/4/2026, 6:00:00 AM 100% 1 119ms
10/4/2026, 8:00:00 AM 100% 1 115ms
10/4/2026, 1:00:00 PM 100% 1 115ms
10/4/2026, 3:00:00 PM 100% 1 119ms
10/4/2026, 5:00:00 PM 100% 1 132ms
10/4/2026, 7:00:00 PM 100% 1 112ms
10/4/2026, 9:00:00 PM 100% 1 111ms
10/5/2026, 2:00:00 AM 100% 1 115ms
10/5/2026, 7:00:00 AM 100% 1 115ms
10/5/2026, 9:00:00 AM 100% 1 117ms
10/5/2026, 11:00:00 AM 100% 1 116ms
10/5/2026, 1:00:00 PM 100% 1 137ms
10/5/2026, 2:00:00 PM 100% 1 118ms
10/5/2026, 4:00:00 PM 100% 1 117ms
61
Composite reliability — the weighted average of the dimensions below, on a 0–100 scale.
Availability
100

How often it was reachable when we probed it (weight 35%).

Latency
100

How quickly it answers when it is up — fast scores high (weight 20%).

Security
100

Whether it serves over working TLS / https (weight 15%).

Transparency
61

Whether the operator disclosed what it does — description, schema, identity (weight 15%).

Activity
1

Observed on-chain payments to this endpoint's wallet — transactions, volume, and distinct paying wallets over the last month (weight 15%; not yet measured when we have not seen its wallet settle).

Confidence 100% — how much probe evidence backs this score. A thin history is flagged, not hidden.

See the scoring methodology for exactly how each number is computed.

Payment

Currencies
USDC
Networks
base
Facilitator
unknown
SDK
unknown

Operator

Company
inferred — unknown
Jurisdiction
—
Registrar
IONOS SE
Domain registered
2026-08-01
Hosting network
CLOUDFLARENET
Hosting country
—

Operator context is derived from public RDAP/TLS records and unverified. Company and country are only available for endpoints that publish them (an OV/EV TLS certificate or a non-redacted domain record); most endpoints are CDN-fronted and disclose neither.

On-chain activity (base)

63
payments (30d)
0.44
USD volume (30d)
10
paying wallets (30d)

Payments per day

last payment 10/5/2026
0 10 20 Sep 6Sep 15Sep 25Oct 5
Data table
Settled payments per day.
Day Payments Volume (USD) Paying wallets
9/6/2026 18 0.21 1
9/7/2026 5 0.03 1
9/9/2026 4 0.01 2
9/10/2026 6 0.02 1
9/11/2026 3 0.02 2
9/13/2026 1 0.01 1
9/15/2026 1 0.05 1
9/17/2026 2 0 2
9/19/2026 3 0.02 1
9/20/2026 1 0 1
9/22/2026 1 0 1
9/23/2026 2 0 1
9/25/2026 1 0 1
9/28/2026 4 0.04 1
9/29/2026 1 0 1
10/2/2026 1 0 1
10/3/2026 5 0.01 1
10/4/2026 3 0.02 1
10/5/2026 1 0 1

This payout wallet is shared: figures cover all 73 endpoints paid at it, since payments cannot be attributed to one of them. Only payments settled on chains and facilitators we index.

Linked by wallet — likely same operator

On-chain agent identity and the x402 endpoint that shares its settlement wallet.

https://api.macaroonnetwork.com/execute/christian-scripture-reading-plan-v1 x402 endpoint https://api.macaroonnetwork.com/execute/christian-devotional-blessing-v1 x402 endpoint https://api.macaroonnetwork.com/execute/companies-house-live-search-v1 x402 endpoint https://api.macaroonnetwork.com/execute/polymathica-feed-meta-v1 x402 endpoint https://api.macaroonnetwork.com/execute/world-bank-wdi-indicator-search-v1 x402 endpoint https://api.macaroonnetwork.com/execute/polymathica-validated-solver-index-v1 x402 endpoint https://api.macaroonnetwork.com/execute/iban-validate-v1 x402 endpoint https://api.macaroonnetwork.com/execute/uk-logistics-operator-risk-check-v1 x402 endpoint https://api.macaroonnetwork.com/execute/polymathica-archive-search-v1 x402 endpoint https://api.macaroonnetwork.com/execute/christian-passage-compare-v1 x402 endpoint https://api.macaroonnetwork.com/execute/vat-validate-v1 x402 endpoint https://api.macaroonnetwork.com/execute/uk-haulage-fraud-identity-check-v1 x402 endpoint https://api.macaroonnetwork.com/execute/domain-dns-check-v1 x402 endpoint https://api.macaroonnetwork.com/execute/chain-state-snapshot-v1 x402 endpoint https://api.macaroonnetwork.com/execute/sanctions-pep-screening-v1 x402 endpoint https://api.macaroonnetwork.com/execute/cyber-vulnerability-risk-search-v1 x402 endpoint https://api.macaroonnetwork.com/execute/christian-confession-guided-v1 x402 endpoint https://api.macaroonnetwork.com/execute/us-weather-forecast-alerts-v1 x402 endpoint https://api.macaroonnetwork.com/execute/universal-macaroon-search-v1 x402 endpoint https://api.macaroonnetwork.com/execute/polymathica-archive-record-v1 x402 endpoint https://api.macaroonnetwork.com/execute/merchant-trust-check-v1 x402 endpoint https://api.macaroonnetwork.com/execute/companies-house-live-discovery-v1 x402 endpoint https://api.macaroonnetwork.com/execute/christian-topic-scripture-guide-v1 x402 endpoint https://api.macaroonnetwork.com/execute/grant-tender-opportunity-search-v1 x402 endpoint https://api.macaroonnetwork.com/execute/lei-lookup-v1 x402 endpoint https://api.macaroonnetwork.com/execute/companies-house-live-profile-v1 x402 endpoint https://api.macaroonnetwork.com/execute/domain-ssl-check-v1 x402 endpoint https://api.macaroonnetwork.com/execute/christian-scripture-lookup-v1 x402 endpoint https://api.macaroonnetwork.com/execute/email-domain-deliverability-check-v1 x402 endpoint https://api.macaroonnetwork.com/execute/christian-cross-references-v1 x402 endpoint https://api.macaroonnetwork.com/execute/uk-parliament-search-v1 x402 endpoint https://api.macaroonnetwork.com/execute/polymathica-gpu-llm-pricing-v1 x402 endpoint https://api.macaroonnetwork.com/execute/domain-whois-lookup-v1 x402 endpoint https://api.macaroonnetwork.com/execute/domain-trust-report-v1 x402 endpoint https://api.macaroonnetwork.com/execute/product-safety-recall-search-v1 x402 endpoint https://api.macaroonnetwork.com/execute/government-surplus-auction-search-v1 x402 endpoint https://api.macaroonnetwork.com/execute/christian-salvation-guide-v1 x402 endpoint https://api.macaroonnetwork.com/execute/commercial-use-licence-check-v1 x402 endpoint https://api.macaroonnetwork.com/execute/polymathica-research-paper-search-v1 x402 endpoint https://api.macaroonnetwork.com/execute/polymathica-transaction-intelligence-v1 x402 endpoint https://api.macaroonnetwork.com/execute/federal-register-search-v1 x402 endpoint https://api.macaroonnetwork.com/execute/drug-medicine-metadata-search-v1 x402 endpoint https://api.macaroonnetwork.com/execute/christian-confession-reflection-v1 x402 endpoint https://api.macaroonnetwork.com/execute/weathernext-point-forecast-v1 x402 endpoint https://api.macaroonnetwork.com/execute/nhtsa-vehicle-recall-search-v1 x402 endpoint
Response schema 
{
  "properties": {
    "payload": {
      "additionalProperties": false,
      "properties": {
        "notices": {
          "items": {
            "type": "string"
          },
          "type": "array"
        },
        "query": {
          "type": "string"
        },
        "results": {
          "items": {
            "additionalProperties": false,
            "properties": {
              "conditions": {
                "items": {
                  "type": "string"
                },
                "type": "array"
              },
              "content_hash": {
                "type": "string"
              },
              "dates": {
                "additionalProperties": false,
                "properties": {
                  "completion_date": {
                    "type": "string"
                  },
                  "last_update_submitted": {
                    "type": "string"
                  },
                  "start_date": {
                    "type": "string"
                  }
                },
                "type": "object"
              },
              "eligibility": {
                "additionalProperties": false,
                "properties": {
                  "criteria_excerpt": {
                    "type": "string"
                  },
                  "maximum_age": {
                    "type": "string"
                  },
                  "minimum_age": {
                    "type": "string"
                  },
                  "sex": {
                    "enum": [
                      "ALL",
                      "FEMALE",
                      "MALE",
                      "unknown"
                    ],
                    "type": "string"
                  }
                },
                "required": [
                  "sex"
                ],
                "type": "object"
              },
              "interventions": {
                "items": {
                  "type": "string"
                },
                "type": "array"
              },
              "lead_sponsor": {
                "type": "string"
              },
              "limitations": {
                "items": {
                  "type": "string"
                },
                "type": "array"
              },
              "locations": {
                "items": {
                  "additionalProperties": false,
                  "properties": {
                    "city": {
                      "type": "string"
                    },
                    "country": {
                      "type": "string"
                    }
                  },
                  "required": [
                    "country"
                  ],
                  "type": "object"
                },
                "type": "array"
              },
              "nct_id": {
                "type": "string"
              },
              "phase": {
                "type": "string"
              },
              "provenance": {
                "items": {
                  "additionalProperties": false,
                  "properties": {
                    "fetched_at": {
                      "type": "string"
                    },
                    "licence_or_terms_basis": {
                      "type": "string"
                    },
                    "processed_at": {
                      "type": "string"
                    },
                    "source": {
                      "type": "string"
                    },
                    "source_url": {
                      "type": "string"
                    }
                  },
                  "required": [
                    "source",
                    "source_url",
                    "licence_or_terms_basis",
                    "fetched_at",
                    "processed_at"
                  ],
                  "type": "object"
                },
                "type": "array"
              },
              "source_url": {
                "type": "string"
              },
              "status": {
                "type": "string"
              },
              "study_type": {
                "type": "string"
              },
              "title": {
                "type": "string"
              }
            },
            "required": [
              "nct_id",
              "title",
              "status",
              "study_type",
              "conditions",
              "interventions",
              "lead_sponsor",
              "eligibility",
              "locations",
              "dates",
              "source_url",
              "provenance",
              "content_hash",
              "limitations"
            ],
            "type": "object"
          },
          "type": "array"
        }
      },
      "required": [
        "query",
        "results",
        "notices"
      ],
      "type": "object"
    },
    "predicate_passed": {
      "type": "boolean"
    },
    "receipt": {
      "type": "object"
    }
  },
  "required": [
    "payload",
    "predicate_passed",
    "receipt"
  ],
  "type": "object"
}