Hergert Synthora Polymarket API

openapi: 3.2.0
info:
  title: SYNTHORA Machine-Payable API Mesh (aggregate) Polymarket API
  version: 2026.09.03
  description: 'Aggregate OpenAPI for the SYNTHORA x402 mesh: 121 pay-per-call services, each on its own host under *.hergertsynthora.com, path /service, POST JSON. Per-service OpenAPI: https:///openapi.json. Payment: x402, USDC on Base, payTo 0xEf879BFD6C4AccB8F795136de90246e1EC245e06 (Safe 1.3.0). Full machine catalog: https://catalog.hergertsynthora.com/catalog.json'
  contact:
    email: info@hergertsynthora.com
  x-terms: https://hergertsynthora.com/terms
  x-sla: https://api.hergertsynthora.com/sla
servers:
- url: https://pay.hergertsynthora.com
  description: Flagship endpoints
security:
- x402Payment: []
tags:
- name: Polymarket
paths:
  /v1/polymarket-whales:
    post:
      operationId: polymarket_whales
      summary: Latest large Polymarket trades (whale tracking) with wallet, size, market and…
      description: 'Live whale-tracking on Polymarket: the latest large trades (default >= 5000 USD, tunable via min_usd) with wallet, side, outcome, size, price, USD value, market title/slug and tx hash, straight from Polymarket public trades data API. Built for prediction-market agents that track smart money before trading. No charge on service failure. Ed25519-signed. $0.15 USDC per call via x402 on Base. Free trial: 3 calls per wallet with header X-WALLET.'
      tags:
      - Polymarket
      x-payment-info:
        price:
          mode: fixed
          currency: USD
          amount: '0.150000'
        protocols:
        - x402: {}
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                min_usd:
                  type: number
                  description: Minimum trade size in USD (default 5000)
                limit:
                  type: integer
                  description: Max trades to return (1-100, default 25)
                side:
                  type: string
                  description: buy | sell | all (default all)
            example:
              min_usd: 10000
              limit: 20
              side: all
      responses:
        '200':
          ? ''
          : '#/components/responses/SignedResult'
        '402':
          ? ''
          : '#/components/responses/PaymentRequired'
  /v1/polymarket-odds-movers:
    post:
      operationId: polymarket_odds_movers
      summary: Polymarket markets ranked by biggest odds move in 1h/24h/1wk with volume and…
      description: 'Polymarket odds movers: active markets ranked by biggest price swing in the last 1h / 24h / 1wk (window param), with yes price, change and direction, best bid/ask, spread, 24h volume, liquidity and end date. The momentum signal prediction bots scan before entering a market. No charge on service failure. Ed25519-signed. $0.10 USDC per call via x402 on Base. Free trial: 3 calls per wallet with header X-WALLET.'
      tags:
      - Polymarket
      x-payment-info:
        price:
          mode: fixed
          currency: USD
          amount: '0.100000'
        protocols:
        - x402: {}
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                window:
                  type: string
                  description: 1h | 24h | 1wk (default 24h)
                limit:
                  type: integer
                  description: Max markets (1-50, default 15)
                min_volume:
                  type: number
                  description: Min 24h volume USD (default 10000)
            example:
              window: 24h
              limit: 15
              min_volume: 10000
      responses:
        '200':
          ? ''
          : '#/components/responses/SignedResult'
        '402':
          ? ''
          : '#/components/responses/PaymentRequired'
  /v1/polymarket-resolution-watch:
    post:
      operationId: polymarket_resolution_watch
      summary: Polymarket markets near resolution with UMA status (proposed/disputed) and risk…
      description: 'Polymarket resolution watch: markets ending within N days (default 7) with UMA resolution status (proposed/disputed), UMA bond and reward, hours to resolution, last price, 24h volume, liquidity and a uma_risk flag for contested or undecided resolutions. Lets prediction agents avoid or exploit resolution risk. No charge on service failure. Ed25519-signed. $0.10 USDC per call via x402 on Base. Free trial: 3 calls per wallet with header X-WALLET.'
      tags:
      - Polymarket
      x-payment-info:
        price:
          mode: fixed
          currency: USD
          amount: '0.100000'
        protocols:
        - x402: {}
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                days:
                  type: number
                  description: Days ahead to scan (0-60, default 7)
                limit:
                  type: integer
                  description: Max markets (1-100, default 20)
                min_volume:
                  type: number
                  description: Min 24h volume USD (default 0)
            example:
              days: 7
              limit: 20
              min_volume: 0
      responses:
        '200':
          ? ''
          : '#/components/responses/SignedResult'
        '402':
          ? ''
          : '#/components/responses/PaymentRequired'
  /v1/dispute-risk:
    post:
      operationId: dispute_risk
      summary: Polymarket resolution/dispute risk score 0-100 with UMA status, bond and holder…
      description: 'Resolution/dispute risk score (0-100) for Polymarket markets: UMA status (proposed/disputed), UMA bond and reward, rules-text ambiguity (length, deadline date, declared resolution source), top-3 holder concentration as a vote-manipulation proxy, and days to resolution. Pass a market_slug or condition_id for one market, or nothing to scan the top markets resolving in the next 14 days. Built for prediction agents that price resolution risk before trading. No charge on service failure. Ed25519-signed. $0.05 USDC per call via x402 on Base. Free trial: 3 calls per wallet with header X-WALLET.'
      tags:
      - Polymarket
      x-payment-info:
        price:
          mode: fixed
          currency: USD
          amount: '0.050000'
        protocols:
        - x402: {}
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                market_slug:
                  type: string
                  description: Polymarket market slug (optional)
                condition_id:
                  type: string
                  description: 0x condition id (optional, overrides slug)
                limit:
                  type: integer
                  description: Max markets in scan mode (1-20, default 10)
                min_volume:
                  type: number
                  description: Min 24h volume USD in scan mode (default 0)
            example:
              market_slug: will-trump-win-the-2024-election
      responses:
        '200':
          ? ''
          : '#/components/responses/SignedResult'
        '402':
          ? ''
          : '#/components/responses/PaymentRequired'
  /v1/insider-radar:
    post:
      operationId: insider_radar
      summary: 'Polymarket insider-style alerts: fresh wallets, big size vs volume…'
      description: 'Insider-style trade detection on Polymarket: scans the latest large fills (min_usd, default 10000 USD) over lookback_hours (default 24) and flags wallets that are fresh (few lifetime trades), sized big vs the market 24h volume, or entered at extreme odds right before the market moved. Each alert carries wallet, market, size, tx hash, a 0-100 severity score and explicit reasons; approximations are declared in the methodology field. For prediction agents tracking informed money. No charge on service failure. Ed25519-signed. $0.03 USDC per call via x402 on Base. Free trial: 3 calls per wallet with header X-WALLET.'
      tags:
      - Polymarket
      x-payment-info:
        price:
          mode: fixed
          currency: USD
          amount: '0.030000'
        protocols:
        - x402: {}
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                min_usd:
                  type: number
                  description: Minimum trade size USD (default 10000)
                lookback_hours:
                  type: number
                  description: Hours to look back (1-168, default 24)
                limit:
                  type: integer
                  description: Max alerts (1-100, default 25)
            example:
              min_usd: 10000
              lookback_hours: 24
              limit: 25
      responses:
        '200':
          ? ''
          : '#/components/responses/SignedResult'
        '402':
          ? ''
          : '#/components/responses/PaymentRequired'
  /v1/market-resolution:
    post:
      operationId: market_resolution
      summary: 'Canonical Polymarket market resolution status: state, UMA status, sources and…'
      description: 'Canonical resolution status for one Polymarket market (market_slug or condition_id required): market state (active/resolving/closed), UMA resolution statuses (proposed/disputed), end date and hours to resolution, declared resolution source plus sources found in the rules text, current outcome prices, UMA bond/reward and estimated payout per outcome (1.00 USDC per winning share, implied EV). The call a prediction bot makes before and after trading a market. No charge on service failure. Ed25519-signed. $0.01 USDC per call via x402 on Base. Free trial: 3 calls per wallet with header X-WALLET.'
      tags:
      - Polymarket
      x-payment-info:
        price:
          mode: fixed
          currency: USD
          amount: '0.010000'
        protocols:
        - x402: {}
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                market_slug:
                  type: string
                  description: Polymarket market slug (required unless condition_id)
                condition_id:
                  type: string
                  description: 0x condition id (overrides slug)
            example:
              market_slug: will-trump-win-the-2024-election
      responses:
        '200':
          ? ''
          : '#/components/responses/SignedResult'
        '402':
          ? ''
          : '#/components/responses/PaymentRequired'
components:
  securitySchemes:
    x402Payment:
      type: apiKey
      in: header
      name: X-PAYMENT
      description: EIP-3009 transferWithAuthorization payload, USDC on Base. Obtained by first calling the endpoint and reading the 402 challenge.
externalDocs:
  description: Full x402 discovery manifest (222 live payable resources)
  url: https://pay.hergertsynthora.com/.well-known/x402.json
x-discovery:
  ownershipProofs:
  - '0xb107b1c73411f02586b715eba39066d97d331476af401c49a480795c4b53a39f4eb884d52fe8138f02c5d6581c19d6f5bb790e848dbe5bff42074eb44815ab661c'
x-synthora-products:
- host: agentcard.hergertsynthora.com
  url: https://agentcard.hergertsynthora.com/service
  price_usdc: 0.01
  description: 'Agent Card Validator (A2A): given an Agent Card URL or JSON, deterministically validates it against the A2A spec — required fields, skill schemas, endpoint reachability, security schemes, provider transparency — and returns a compatibility_score, schema_errors and warnings. The trust layer for the a'
  openapi: https://agentcard.hergertsynthora.com/openapi.json
  payment:
    protocol: x402
    network: eip155:8453
    asset: USDC
    payTo: '0xEf879BFD6C4AccB8F795136de90246e1EC245e06'
- host: air-quality.hergertsynthora.com
  url: https://air-quality.hergertsynthora.com/service
  price_usdc: 0.01
  description: 'SYNTHORA air-quality: live air quality for any city or lat,lon — PM2.5/PM10/ozone/NO2, EU and US AQI, and a WHO-threshold operational verdict (good/moderate/harmful). Source: open-meteo Air Quality (CAMS/ESA Copernicus), free, no key. $0.005 USDC x402 Base.'
  openapi: https://air-quality.hergertsynthora.com/openapi.json
  payment:
    protocol: x402
    network: eip155:8453
    asset: USDC
    payTo: '0xEf879BFD6C4AccB8F795136de90246e1EC245e06'
- host: ais-sanctions-signal.hergertsynthora.com
  url: https://ais-sanctions-signal.hergertsynthora.com/service
  price_usdc: 2.0
  description: 'SYNTHORA AIS x sanctions LIVE SIGNAL: vessels heard by our own AIS listener crossed against sanctions lists and PSC detentions (deterministic, cron 2h). Real signal verified 2026-09-02: HELION (MMSI 538012094, ua_war_sanctions) in Gibraltar. Tier estandar: 2 USDC per call via x402 on Base.'
  openapi: https://ais-sanctions-signal.hergertsynthora.com/openapi.json
  payment:
    protocol: x402
    network: eip155:8453
    asset: USDC
    payTo: '0xEf879BFD6C4AccB8F795136de90246e1EC245e06'
- host: amlscreen.hergertsynthora.com
  url: https://amlscreen.hergertsynthora.com/service
  price_usdc: 0.1
  description: Screen a crypto wallet address against global sanctions and illicit-activity intelligence. Cross-checks the on-chain Chainalysis sanctions oracle, TRM screening, OFAC SDN and GoPlus address flags (mixer, phishing, laundering), returning a sanctioned yes/no, matched lists and an AML risk score. Use i
  openapi: https://amlscreen.hergertsynthora.com/openapi.json
  payment:
    protocol: x402
    network: eip155:8453
    asset: USDC
    payTo: '0xEf879BFD6C4AccB8F795136de90246e1EC245e06'
- host: asset-risk.hergertsynthora.com
  url: https://asset-risk.hergertsynthora.com/service
  price_usdc: 0.03
  description: 'SYNTHORA asset-risk: geoint risk verdict by zone (gibraltar, bab-el-mandeb, bosphorus, algeciras...) or lat/lon+bbox — confidence measured by AGREEMENT between independent sources, discrepancies declared (the moat). $0.03 USDC x402 Base.'
  openapi: https://asset-risk.hergertsynthora.com/openapi.json
  payment:
    protocol: x402
    network: eip155:8453
    asset: USDC
    payTo: '0xEf879BFD6C4AccB8F795136de90246e1EC245e06'
- host: bitcoin-fees.hergertsynthora.com
  url: https://bitcoin-fees.hergertsynthora.com/service
  price_usdc: 0.01
  description: 'SYNTHORA bitcoin-fees: Bitcoin fee tiers in sat/vB (fastest/half-hour/hour/economy/minimum) plus current block height. Source: mempool.space public API, keyless. Bitcoin only.'
  openapi: https://bitcoin-fees.hergertsynthora.com/openapi.json
  payment:
    protocol: x402
    network: eip155:8453
    asset: USDC
    payTo: '0xEf879BFD6C4AccB8F795136de90246e1EC245e06'
- host: bridgerisk.hergertsynthora.com
  url: https://bridgerisk.hergertsynthora.com/service
  price_usdc: 0.1
  description: Assess the security risk of a cross-chain bridge before routing funds through it. Combines live DefiLlama TVL and audit status with the full bridge-hack incident history and known-exploit analysis into a 0-100 risk score, a safe/caution/high_risk/critical signal and explicit risk factors. Use it for
  openapi: https://bridgerisk.hergertsynthora.com/openapi.json
  payment:
    protocol: x402
    network: eip155:8453
    asset: USDC
    payTo: '0xEf879BFD6C4AccB8F795136de90246e1EC245e06'
- host: businessrisk.hergertsynthora.com
  url: https://businessrisk.hergertsynthora.com/service
  price_usdc: 0.05
  description: 'Counterparty business-risk verdict: one call fuses OFAC/EU sanctions screening, on-chain wallet reputation, and token/pool contract risk into a single weighted risk_score (0-100), a kill/pivot/proceed verdict, and reason_codes naming which sub-signal drove it. Weights: sanctions 0.50, wallet 0.30, t'
  openapi: https://businessrisk.hergertsynthora.com/openapi.json
  payment:
    protocol: x402
    network: eip155:8453
    asset: USDC
    payTo: '0xEf879BFD6C4AccB8F795136de90246e1EC245e06'
- host: chokepoint-risk.hergertsynthora.com
  url: https://chokepoint-risk.hergertsynthora.com/service
  price_usdc: 0.05
  description: 'SYNTHORA chokepoint-risk: SUPERCORRELATED risk verdict per maritime chokepoint (Hormuz, Suez, Panama, Bab el-Mandeb, Malacca, Gibraltar, Taiwan) — crosses REAL TRAFFIC (IMF PortWatch, canonical Polymarket resolution source) x NARRATIVE (GDELT global news spike+tone) x NAVIGABILITY (WaveWatch III sea'
  openapi: https://chokepoint-risk.hergertsynthora.com/openapi.json
  payment:
    protocol: x402
    network: eip155:8453
    asset: USDC
    payTo: '0xEf879BFD6C4AccB8F795136de90246e1EC245e06'
- host: chokepoint-transits.hergertsynthora.com
  url: https://chokepoint-transits.hergertsynthora.com/service
  price_usdc: 0.01
  description: 'SYNTHORA chokepoint-transits: daily vessel transits through the 28 global maritime chokepoints (Hormuz, Suez, Panama, Bab el-Mandeb, Malacca...). Latest settled day, 7d moving average, deviation vs 30d baseline, per-vessel-type breakdown (a tanker-only drop at Hormuz is the tradeable signal) and ano'
  openapi: https://chokepoint-transits.hergertsynthora.com/openapi.json
  payment:
    protocol: x402
    network: eip155:8453
    asset: USDC
    payTo: '0xEf879BFD6C4AccB8F795136de90246e1EC245e06'
- host: code-sandbox.hergertsynthora.com
  url: https://code-sandbox.hergertsynthora.com/service
  price_usdc: 0.01
  description: 'Python code execution as a service for agents: send code, get stdout/stderr/exit code. Isolated, hard limits. $0.01 USDC x402 Base.'
  openapi: https://code-sandbox.hergertsynthora.com/openapi.json
  payment:
    protocol: x402
    network: eip155:8453
    asset: USDC
    payTo: '0xEf879BFD6C4AccB8F795136de90246e1EC245e06'
- host: codeaudit.hergertsynthora.com
  url: https://codeaudit.hergertsynthora.com/service
  price_usdc: 0.32
  description: 'Multi-LLM Smart Contract Audit: 3 independent LLM perspectives (security, logic, gas) + static pattern scan on Solidity/Vyper source. Severity: clean/low/medium/high/critical. Ed25519-signed, publishable on-chain. POST {"source":"pragma solidity...","language":"solidity"} or {"address":"0x..","chain'
  openapi: https://codeaudit.hergertsynthora.com/openapi.json
  payment:
    protocol: x402
    network: eip155:8453
    asset: USDC
    payTo: '0xEf879BFD6C4AccB8F795136de90246e1EC245e06'
- host: coingecko-crypto-price-history.hergertsynthora.com
  url: https://coingecko-crypto-price-history.hergertsynthora.com/service
  price_usdc: 0.05
  description: Historical daily price, market-cap and volume time-series for a coin in any fiat currency from CoinGecko's keyless market_chart endpoint (JSON). Serves autonomous crypto-vs-fiat trend agents, backtesting bots, and agent-to-agent analytics needing multi-day price series without a key. Pay-per-call vi
  openapi: https://coingecko-crypto-price-history.hergertsynthora.com/openapi.json
  payment:
    protocol: x402
    network: eip155:8453
    asset: USDC
    payTo: '0xEf879BFD6C4AccB8F795136de90246e1EC245e06'
- host: commodity-macro.hergertsynthora.com
  url: https://commodity-macro.hergertsynthora.com/service
  price_usdc: 0.05
  description: Gold, silver and major macro FX reference in one call for portfolio-hedging agents. ECB + metals reference. Free source. $0.05 USDC via x402 on Base. SYNTHORA. Pay-per-call via x402 on Base. No charge on upstream failure.
  openapi: https://commodity-macro.hergertsynthora.com/openapi.json
  payment:
    protocol: x402
    network: eip155:8453
    asset: USDC
    payTo: '0xEf879BFD6C4AccB8F795136de90246e1EC245e06'
- host: compliance-eu.hergertsynthora.com
  url: https://compliance-eu.hergertsynthora.com/service
  price_usdc: 0.1
  description: 'EU Compliance Triage: AI Act risk classification + MiCA category detection. Automated regulatory analysis for fintechs, exchanges, AI projects.'
  openapi: https://compliance-eu.hergertsynthora.com/openapi.json
  payment:
    protocol: x402
    network: eip155:8453
    asset: USDC
    payTo: '0xEf879BFD6C4AccB8F795136de90246e1EC245e06'
- host: consensus-fragility.hergertsynthora.com
  url: https://consensus-fragility.hergertsynthora.com/service
  price_usdc: 0.1
  description: 'Consensus Fragility Feed: divergence signals between independent sources. Detect when consensus is fragile before trading.'
  openapi: https://consensus-fragility.hergertsynthora.com/openapi.json
  payment:
    protocol: x402
    network: eip155:8453
    asset: USDC
    payTo: '0xEf879BFD6C4AccB8F795136de90246e1EC245e06'
- host: contract-guard.hergertsynthora.com
  url: https://contract-guard.hergertsynthora.com/service
  price_usdc: 0.32
  description: 'SYNTHORA contract_guard (endpoint canonico historico, alias de contractwatch): veredicto de seguridad de contrato on-chain que SI lee el bytecode (eth_getCode) y slots de proxy (EIP-1967/zeppelinos/UUPS/beacon), owner() y privilegios ocultos: honeypot, rug-pull, hidden mint. Correlacionado entre fue'
  openapi: https://contract-guard.hergertsynthora.com/openapi.json
  payment:
    protocol: x402
    network: eip155:8453
    asset: USDC
    payTo: '0xEf879BFD6C4AccB8F795136de90246e1EC245e06'
- host: contractwatch.hergertsynthora.com
  url: https://contractwatch.hergertsynthora.com/service
  price_usdc: 0.32
  description: 'SYNTHORA contractwatch: verdict de seguridad de contrato on-chain que SI lee el bytecode (eth_getCode) y slots de proxy (EIP-1967/zeppelinos/UUPS/beacon), owner() y privilegios ocultos: honeypot, rug-pull, hidden mint. Correlacionado entre fuentes independientes y firmado Ed25519. 0.32 USDC via x402'
  openapi: https://contractwatch.hergertsynthora.com/openapi.json
  payment:
    protocol: x402
    network: eip155:8453
    asset: USDC
    payTo: '0xEf879BFD6C4AccB8F795136de90246e1EC245e06'
- host: counterparty-attestation.hergertsynthora.com
  url: https://counterparty-attestation.hergertsynthora.com/service
  price_usdc: 0.5
  description: 'SYNTHORA counterparty-attestation: full signed due-diligence attestation on a counterparty, re-verifiable by third parties. Multi-list matching (OFAC/UN/EU/OpenSanctions) with fuzzy entity resolution, per-list evidence, consulted lists with dates, sha256 + SYNTHORA signature over the full ruling. 0.'
  openapi: https://counterparty-attestation.hergertsynthora.com/openapi.json
  payment:
    protocol: x402
    network: eip155:8453
    asset: USDC
    payTo: '0xEf879BFD6C4AccB8F795136de90246e1EC245e06'
- host: counterparty-clearance.hergertsynthora.com
  url: https://counterparty-clearance.hergertsynthora.com/service
  price_usdc: 0.1
  description: 'SYNTHORA counterparty-clearance (screen): due diligence of a counterparty before paying or contracting. Multi-list matching (OFAC SDN + aliases, UN, OpenSanctions, EU consolidated) + on-chain reputation, fused by the SYNTHORA engine into a signed CLEAR/FLAGGED/BLOCKED ruling with citations to the ex'
  openapi: https://counterparty-clearance.hergertsynthora.com/openapi.json
  payment:
    protocol: x402
    network: eip155:8453
    asset: USDC
    payTo: '0xEf879BFD6C4AccB8F795136de90246e1EC245e06'
- host: cryptonews.hergertsynthora.com
  url: https://cryptonews.hergertsynthora.com/service
  price_usdc: 0.05
  description: 'SYNTHORA cryptonews: real-time crypto news headlines with sentiment, ranked by importance. Aggregates keyless RSS feeds (CryptoPanic, CoinDesk, CoinTelegraph, Decrypt, Bitcoin Magazine) into deduplicated, freshness-and-source-weighted top headlines, each scored with a lexical bull/bear sentiment (ve'
  openapi: https://cryptonews.hergertsynthora.com/openapi.json
  payment:
    protocol: x402
    network: eip155:8453
    asset: USDC
    payTo: '0xEf879BFD6C4AccB8F795136de90246e1EC245e06'
- host: daily-intel-brief.hergertsynthora.com
  url: https://daily-intel-brief.hergertsynthora.com/service
  price_usdc: 0.1
  description: 'SYNTHORA daily-intel-brief: the daily intelligence briefing in ONE call — funding spreads cross-venue, stablecoin depeg radar, US funding stress (SOFR-EFFR), chokepoint status (PortWatch), narrative tension (GDELT), plus executive alerts. Each block declares its verified sources. What a trading agen'
  openapi: https://daily-intel-brief.hergertsynthora.com/openapi.json
  payment:
    protocol: x402
    network: eip155:8453
    asset: USDC
    payTo: '0xEf879BFD6C4AccB8F795136de90246e1EC245e06'
- host: deep-audit.hergertsynthora.com
  url: https://deep-audit.hergertsynthora.com/service
  price_usdc: 0.5
  description: 'SYNTHORA deep-audit: deep OSINT audit of a person / company / domain / username using >=3 tools from SYNTHORA self-hosted OSINT mesh (username footprint, passive domain scan, sanctions/PEP matching, Tor crawler, phone scan, own metasearch) plus web search, synthesized by the SYNTHORA intelligence en'
  openapi: https://deep-audit.hergertsynthora.com/openapi.json
  payment:
    protocol: x402
    network: eip155:8453
    asset: USDC
    payTo: '0xEf879BFD6C4AccB8F795136de90246e1EC245e06'
- host: defi-llama-tvl-ranking.hergertsynthora.com
  url: https://defi-llama-tvl-ranking.hergertsynthora.com/service
  price_usdc: 0.01
  description: 'SYNTHORA defi-llama-tvl-ranking: Top DeFi protocols by TVL with rank, chain, category and 1d/7d change, capped list (default 50, max 200 via {"limit":N}). Source: api.llama.fi/protocols (DefiLlama), keyless, timestamped.'
  openapi: https://defi-llama-tvl-ranking.hergertsynthora.com/openapi.json
  payment:
    protocol: x402
    network: eip155:8453
    asset: USDC
    payTo: '0xEf879BFD6C4AccB8F795136de90246e1EC245e06'
- host: defi-yields.hergertsynthora.com
  url: https://defi-yields.hergertsynthora.com/service
  price_usdc: 0.01
  description: 'SYNTHORA defi-yields: stablecoin DeFi yields ranked with a risk outlier detector — APY vs class median (>=3x median = the excess yield IS the risk price). Only pools with TVL >= $10M. Source: DefiLlama, free, no key. $0.005 USDC x402 Base.'
  openapi: https://defi-yields.hergertsynthora.com/openapi.json
  payment:
    protocol: x402
    network: eip155:8453
    asset: USDC
    payTo: '0xEf879BFD6C4AccB8F795136de90246e1EC245e06'
- host: defidata.hergertsynthora.com
  url: https://defidata.hergertsynthora.com/service
  price_usdc: 0.05
  description: 'SYNTHORA defidata: deFi market-data feed: perp open interest, funding rate, mark price and a directional signal across top assets (BTC/ETH/SOL/…), plus optional per-asset verdict. Deterministic, Ed25519-signed. SYNTHORA. First 3 calls FREE per wallet — send header ''X-WALLET: 0x<your Base address>'' ('
  openapi: https://defidata.hergertsynthora.com/openapi.json
  payment:
    protocol: x402
    network: eip155:8453
    asset: USDC
    payTo: '0xEf879BFD6C4AccB8F795136de90246e1EC245e06'
- host: deliver.hergertsynthora.com
  url: https://deliver.hergertsynthora.com/service
  price_usdc: 0.05
  description: Audit a domain's email deliverability and sender reputation. Checks SPF, DKIM selectors, DMARC policy strength (reject/quarantine/none), BIMI, MX and PTR records, returning a spam score and prioritized fixes. Use it to assess inbox placement, email authentication and domain reputation before sending
  openapi: https://deliver.hergertsynthora.com/openapi.json
  payment:
    protocol: x402
    network: eip155:8453
    asset: USDC
    payTo: '0xEf879BFD6C4AccB8F795136de90246e1EC245e06'
- host: demand-radar.hergertsynthora.com
  url: https://demand-radar.hergertsynthora.com/service
  price_usdc: 0.25
  description: 'SYNTHORA demand-radar: live demand analytics measured on the mesh itself (Caddy access logs, weekly aggregate): most-probed x402 endpoints, 402 unpaid interest, 200 conversions, unique IPs, published prices. POST {"vista":"sin_pagar|compradas|nadie_toca|mirados","limit":<=25}.'
  openapi: https://demand-radar.hergertsynthora.com/openapi.json
  payment:
    protocol: x402
    network: eip155:8453
    asset: USDC
    payTo: '0xEf879BFD6C4AccB8F795136de90246e1EC245e06'
- host: derivbundle.hergertsynthora.com
  url: https://derivbundle.hergertsynthora.com/service
  price_usdc: 1.6
  description: 002 call (cheaper + fewer round-trips than buying each separately) 5 live datasets, partial degradation (never fails whole), Ed25519-signed First 3 calls FREE per wallet via X-WALLET header SYNTHORA.
  openapi: https://derivbundle.hergertsynthora.com/openapi.json
  payment:
    protocol: x402
    network: eip155:8453
    asset: USDC
    payTo: '0xEf879BFD6C4AccB8F795136de90246e1EC245e06'
- host: dex-pair-price.hergertsynthora.com
  url: https://dex-pair-price.hergertsynthora.com/service
  price_usdc: 0.05
  description: 'Real-time on-chain DEX price, liquidity and 24h volume for any pool/token on any chain via GeckoTerminal. For DeFi routing agents. Free source. $0.01 USDC via x402 on Base. SYNTHORA. First 3 calls FREE per wallet — send header X-WALLET: 0x<addr>. No charge on upstream failure.'
  openapi: https://dex-pair-price.hergertsynthora.com/openapi.json
  payment:
    protocol: x402
    network: eip155:8453
    asset: USDC
    payTo: '0xEf879BFD6C4AccB8F795136de90246e1EC245e06'
- host: dispute-risk.hergertsynthora.com
  url: https://dispute-risk.hergertsynthora.com/service
  price_usdc: 0.05
  description: 'Resolution/dispute risk score (0-100) for Polymarket markets: UMA status (proposed/disputed), UMA bond and reward, rules-text ambiguity (length, deadline date, declared resolution source), top-3 holder concentration as a vote-manipulation proxy, and days to resolution. Pass a market_slug or conditio'
  openapi: https://dispute-risk.hergertsynthora.com/openapi.json
  payment:
    protocol: x402
    network: eip155:8453
    asset: USDC
    payTo: '0xEf879BFD6C4AccB8F795136de90246e1EC245e06'
- host: domain-risk.hergertsynthora.com
  url: https://domain-risk.hergertsynthora.com/service
  price_usdc: 0.03
  description: 'SYNTHORA domain-risk: domain risk verdict (LIMPIO/SOSPECHOSO/PELIGROSO) with score, confidence and evidence signals — age, infra, reputation crosses. Pre-interaction safety for agents. $0.03 USDC x402 Base.'
  openapi: https://domain-risk.hergertsynthora.com/openapi.json
  payment:
    protocol: x402
    network: eip155:8453
    asset: USDC
    payTo: '0xEf879BFD6C4AccB8F795136de90246e1EC245e06'
- host: ecb-forex-fixing-vs-market.hergertsynthora.com
  url: https://ecb-forex-fixing-vs-market.hergertsynthora.com/service
  price_usdc: 0.01
  description: 'SYNTHORA ecb-forex-fixing-vs-market: ECB daily EUR/USD fixing vs live market rate: deviation in basis points, direction and >25bps alert. Sources: official ECB eurofxref-daily.xml + open.er-api.com, both keyless.'
  openapi: https://ecb-forex-fixing-vs-market.hergertsynthora.com/openapi.json
  payment:
    protocol: x402
    network: eip155:8453
    asset: USDC
    payTo: '0xEf879BFD6C4AccB8F795136de90246e1EC245e06'
- host: ecb-macro.hergertsynthora.com
  url: https://ecb-macro.hergertsynthora.com/service
  price_usdc: 0.01
  description: 'SYNTHORA ecb-macro: official eurozone macro from the ECB data warehouse — HICP inflation, MRR policy rate, 10Y govt yield, each with previous value, change and direction. For macro/rates agents and prediction markets. Official free source, no key. $0.005 USDC x402 Base.'
  openapi: https://ecb-macro.hergertsynthora.com/openapi.json
  payment:
    protocol: x402
    network: eip155:8453
    asset: USDC
    payTo: '0xEf879BFD6C4AccB8F795136de90246e1EC245e06'
- host: emerging-protocols.hergertsynthora.com
  url: https://emerging-protocols.hergertsynthora.com/service
  price_usdc: 0.03
  description: 'SYNTHORA emerging-protocols: early detection of young DeFi protocols with accelerating TVL (on-chain momentum) before they get big — for MEV searchers and alpha bots. Ranked by momentum+acceleration+youth, mega-protocol noise filtered. Source: DeFiLlama. $0.03 USDC x402 Base.'
  openapi: https://emerging-protocols.hergertsynthora.com/openapi.json
  payment:
    protocol: x402
    network: eip155:8453
    asset: USDC
    payTo: '0xEf879BFD6C4AccB8F795136de90246e1EC245e06'


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# Full source: https://raw.githubusercontent.com/api-evangelist/hergertsynthora-com/refs/heads/main/openapi/hergertsynthora-com-polymarket-api-openapi.yml