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Greenwood Financial Intelligence

Real-time SEC EDGAR insider trading signals, congressional STOCK Act disclosures, FEC political contribution monitoring, and compound signals — cross-referenced and scored. Pay per query via x402 on Base mainnet. No subscriptions, no API keys.

Pay from $0.002 to $0.03 per request in USDC on Base, settled onchain via the x402 protocol, no signup, no API key needed.

first settlement 2026-06-17 · $0 all-time · last settled 2026-06-22

BASE URL https://api.greenwood.financial │ WEBSITE https://greenwood.financial/ │ ENDPOINTS 7 │ NETWORK Base │ ASSET USDC │ MEMBER SINCE 2026-06-12 │ MONITORED SINCE 2026-06-12

ASSESSMENT

updated 2h ago

Evidence-backed signals, not a single score. Click any chip for the proof. Measured values stay read-only; unknown is honest.

reliability 100%

uptime 24h: 100%
uptime 7d: 99.8%
uptime 30d: 100%
uptime 90d: 99.6%
response p95: 615ms
avg response: 282ms
total checks: 2,740

compliance A (14/14)

14 of 14 x402 conformance checks pass. Full checklist below.

jump to compliance checklist

price $0.002 to $0.03 (p18 in Finance)

price (min): $0.002
price (max): $0.03
category percentile (min): p18 in Finance
category percentile (max): p45 in Finance
endpoints / prices: 6 / 6
model: tiered
stability: 100%

risk clean

No deterministic risk flag. Risk fires only on an exact blocklist match, or a reserved-brand name with a mismatched verified payTo. Never from low uptime, a high price, or a model guess.

domain age: -
registrar: -
hosting: custom
domain created: ---

Identity facts, not a risk score.

traction $0 30d · 0 buyers

volume 30d: $0
buyers 30d: 0
settlements 30d: 0
first settlement: 2026-06-17
last settlement: 2026-06-22
top buyer share: -
trend 7d vs 30d: -
networks: eip155:8453
volume all-time: $0
settlements all-time: 4
median settlement 30d: $0
max settlement 30d: $0
settled via: -

Conservative undercount: only USDC settlements via facilitators we measure are counted. A measured floor, not an estimate.

Top buyer share is a concentration signal, not part of the ranking score.

WHAT IT DOES

ai-derived

Provides financial intelligence signals including regulatory, congressional, and compound data

category: financial-data
in: query params

financial-dataregulatorycongresscompoundedgarsignals

AI-generated summary. The measured data is never altered by it.

ENDPOINTS

Service endpoints with HTTP method, path, description, pricing, and network
METHOD	PATH	PRICE	NETWORK	ASSET
GET	/signals/compound	$0.01	Base	USDC
GET	/signals/congress/latest	$0.004	Base	USDC
GET	/signals/edgar/high	$0.003	Base	USDC
GET	/signals/edgar/latest	$0.002	Base	USDC
GET	/signals/regulatory-pm	$0.01	Base	USDC
GET	/signals/sample	---		USDC
GET	/signals/triple-compound	$0.03	Base	USDC

7 endpoints

REQUEST / RESPONSE EXAMPLE

An unpaid request to GET /signals/compound returns HTTP 402 with the payment terms. Settle onchain via your facilitator, then retry with the X-Payment header.

// request

curl -i 'https://api.greenwood.financial/signals/compound'

// 402 response (captured by monitor) · 6 payloads · click to expand

[
  {
    "error": "Payment required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0xa1E74F6B6Ad70aa2bB8fc1E859A944BBd438Ff42",
        "amount": "25000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "http://api.greenwood.financial/signals/triple-compound",
      "mimeType": "application/json",
      "description": "Triple-stream compound signals: EDGAR insider activity + Congressional disclosures + Polymarket pricing. Bullish and bearish."
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET"
          }
        },
        "tags": [
          "compound",
          "insider",
          "prediction-market"
        ],
        "schema": {
          "properties": {
            "input": {
              "required": [
                "method"
              ]
            }
          }
        },
        "category": "finance",
        "discoverable": true
      }
    },
    "x402Version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0xa1E74F6B6Ad70aa2bB8fc1E859A944BBd438Ff42",
        "amount": "4000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "http://api.greenwood.financial/signals/congress/latest",
      "mimeType": "application/json",
      "description": "Recent U.S. House STOCK Act equity transactions, structured and scored, each linked to its House Clerk PTR filing."
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET"
          }
        },
        "tags": [
          "congress",
          "stock-act",
          "political"
        ],
        "schema": {
          "properties": {
            "input": {
              "required": [
                "method"
              ]
            }
          }
        },
        "category": "finance",
        "discoverable": true
      }
    },
    "x402Version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USDC",
          "version": "2"
        },
        "payTo": "0xa1E74F6B6Ad70aa2bB8fc1E859A944BBd438Ff42",
        "amount": "10000",
        "scheme": "exact",
        "network": "eip155:8453",
        "resource": {
          "url": "https://api.greenwood.financial/signals/compound",
          "mimeType": "application/json",
          "description": "Greenwood Financial Intelligence signal data"
        },
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://api.greenwood.financial/signals/compound",
      "mimeType": "application/json",
      "description": "Greenwood Financial Intelligence signal data"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "name": "Greenwood Financial Intelligence",
          "output": {
            "type": "application/json",
            "example": {
              "data": "ticker,score,direction,officer\nAAPL,580,buy,CEO",
              "date": "2026-06-07",
              "total_signals": 12
            }
          },
          "category": "finance",
          "description": "SEC EDGAR insider signals, congressional trading disclosures, and compound signals for AI agents."
        },
        "schema": {
          "type": "object",
          "properties": {
            "data": {
              "type": "string"
            },
            "date": {
              "type": "string"
            },
            "total_signals": {
              "type": "integer"
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0xa1E74F6B6Ad70aa2bB8fc1E859A944BBd438Ff42",
        "amount": "15000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "http://api.greenwood.financial/signals/regulatory-pm",
      "mimeType": "application/json",
      "description": "Regulatory prediction-market divergence signals: smart money vs crowd across political/macro themes. Bills only when signals are active."
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET"
          }
        },
        "tags": [
          "polymarket",
          "divergence",
          "regulatory"
        ],
        "schema": {
          "properties": {
            "input": {
              "required": [
                "method"
              ]
            }
          }
        },
        "category": "finance",
        "discoverable": true
      }
    },
    "x402Version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0xa1E74F6B6Ad70aa2bB8fc1E859A944BBd438Ff42",
        "amount": "2000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "http://api.greenwood.financial/signals/edgar/latest",
      "mimeType": "application/json",
      "description": "Full daily EDGAR insider signal feed — Form 4 open-market purchases, scored by role, size, and transaction type."
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET"
          }
        },
        "tags": [
          "edgar",
          "insider",
          "form4"
        ],
        "schema": {
          "properties": {
            "input": {
              "required": [
                "method"
              ]
            }
          }
        },
        "category": "finance",
        "discoverable": true
      }
    },
    "x402Version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0xa1E74F6B6Ad70aa2bB8fc1E859A944BBd438Ff42",
        "amount": "3000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "http://api.greenwood.financial/signals/edgar/high",
      "mimeType": "application/json",
      "description": "HIGH-conviction EDGAR insider signals only, score >= 70."
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET"
          }
        },
        "tags": [
          "edgar",
          "high-conviction"
        ],
        "schema": {
          "properties": {
            "input": {
              "required": [
                "method"
              ]
            }
          }
        },
        "category": "finance",
        "discoverable": true
      }
    },
    "x402Version": 2
  }
]

OVER TIME

All charts share the 90d window selected here. Every series is also served as JSON at /api/v1/services/greenwood-financial-intelligence/price, /scores, /volume and /buyers. On-chain volume and distinct buyers are measured over the service's settlement address and are a conservative undercount (only settlements that reach a measured facilitator are counted). The on-chain series roll up hourly, so the latest day can be up to about an hour behind; distinct buyers are counted per payout address, so a service that settles to more than one address is an upper bound.

UPTIME

90d UPTIME 99.6%

RESPONSE TIME

AVG RESP 282ms

PRICE (captured 402, USD)

Median across 6 endpoints. Use the selector to isolate one.

SUB-SCORES (uptime + x402 compliance)

VOLUME (on-chain settlement, USD)

DISTINCT BUYERS

COMPLIANCE

14/14 checks pass · grade A

402 payload captured
accepts[] array present
payTo address recoverable
payTo at accepts[0].payTo (conformant shape)
payTo is a valid on-chain address
atomic price declared
atomic price in a sane range
asset (token) address declared
network resolves to CAIP-2
payment scheme declared
served over HTTPS
declares the current x402 version (2)
EIP-712 domain parameters present on every EVM entry
x402 v2 envelope delivered in the payment-required header

SITE PILLARS

homepage reachable
openapi doc
pricing page
llms.txt
robots.txt
terms page

recent checks (18) · click to expand

TIME STATUS RESP

22:34:01 UTC ● OK 270ms

22:18:03 UTC ● SLOW 532ms

22:02:02 UTC ● OK 300ms

21:46:02 UTC ● OK 306ms

21:30:02 UTC ● OK 293ms

21:14:03 UTC ● SLOW 512ms

20:58:03 UTC ● SLOW 451ms

20:42:03 UTC ● SLOW 480ms

20:26:02 UTC ● OK 323ms

20:10:03 UTC ● SLOW 437ms

19:54:03 UTC ● OK 414ms

19:38:02 UTC ● OK 393ms

19:22:02 UTC ● OK 381ms

19:06:02 UTC ● OK 321ms

18:50:02 UTC ● OK 350ms

18:34:03 UTC ● OK 387ms

18:18:03 UTC ● OK 356ms

18:02:03 UTC ● OK 342ms

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status

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RUN THIS SERVICE?

Keep this listing accurate: propose changes to the name, description, website, category or add new endpoints to monitor. Ownership is verified with a domain proof and every change is reviewed manually; measured data stays read-only.

[ update this listing ]