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MCP Server

SYNTHORA x402 Intelligence Mesh

com.hergertsynthora/synthora-x402
Data & Analytics Finance & Investing Security Public & reachable MCP 2026-07-28

What this MCP does

Delivers paid intelligence on markets, crypto, prediction markets, maritime and space risks, domain and wallet exposure, sanctions, transaction safety, and smart-contract audits.

Capabilities

Tools

50 tools
agentcard
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 agent economy. Deterministic, Ed25519-signed. 0.01 USDC via x402 on Base. SYNTHORA. [x402: 0.01 USDC per call on Base; first 3 calls free]
Read only Open world Idempotent
Input schema 
{'type': 'object', 'properties': {'input': {'type': 'string', 'description': 'product parameters (JSON or text)'}}}
agentguard
SYNTHORA AgentGuard: pre-trade safety verdict (SAFE/CAUTION/BLOCK) for payment/DeFi agents BEFORE they transact. One signed call combines OFAC SDN sanctions screening (address + counterparty), stablecoin peg deviation in bps (DefiLlama/CoinGecko) and counterparty on-chain signal (Base: balance + tx history). Ed25519-signed attestation. Scoring only - never executes trades. POST {"address":"0x..","chain":"base","counterparty":"0x..","stablecoin":"usdc"}. 0.02 USDC on Base. [x402: 0.005 USDC per call on Base]
Read only Open world Idempotent
Input schema 
{'type': 'object', 'properties': {'input': {'type': 'string', 'description': 'product parameters (JSON or text). Example: {"address": "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045", "chain": "base", "counterparty": "0x28C6c06298d514Db089934071355E5743bf21d60", "stablecoin": "usdc"}'}}}
air-quality
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. [x402: 0.01 USDC per call on Base]
Read only Open world Idempotent
Input schema 
{'type': 'object', 'properties': {'input': {'type': 'string', 'description': 'product parameters (JSON or text)'}}}
asset-risk
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. [x402: 0.03 USDC per call on Base]
Read only Open world Idempotent
Input schema 
{'type': 'object', 'properties': {'input': {'type': 'string', 'description': 'product parameters (JSON or text)'}}}
bitcoin-fees
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. [x402: 0.01 USDC per call on Base]
Read only Open world Idempotent
Input schema 
{'type': 'object', 'properties': {'input': {'type': 'string', 'description': 'product parameters (JSON or text). Example: {"protocol": "aave"}'}}}
chokepoint-transits
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 anomaly flag. Source: IMF PortWatch (satellite AIS) — the canonical resolution source of Polymarket chokepoint markets. $0.01 USDC via x402 on Base. [x402: 0.01 USDC per call on Base]
Read only Open world Idempotent
Input schema 
{'type': 'object', 'properties': {'input': {'type': 'string', 'description': 'product parameters (JSON or text)'}}}
code-sandbox
Python code execution as a service for agents: send code, get stdout/stderr/exit code. Isolated (uid nobody, no persistence, hard limits: 10s CPU / 256MB / 64 procs). For agents that need to compute over data, not just read it. $0.01 USDC x402 Base. Input: {"code": "print(sum(range(100)))", "timeout_s": 10}. [x402: 0.01 USDC per call on Base; first 2 calls free]
Read only Open world Idempotent
Input schema 
{'type': 'object', 'properties': {'input': {'type': 'string', 'description': 'product parameters (JSON or text). Example: {"code": "print(sum(range(100)))"}'}}}
defi-llama-tvl-ranking
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. [x402: 0.01 USDC per call on Base]
Read only Open world Idempotent
Input schema 
{'type': 'object', 'properties': {'input': {'type': 'string', 'description': 'product parameters (JSON or text). Example: {"limit": 50}'}}}
defi-yields
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. $0.01 USDC x402 Base. [x402: 0.01 USDC per call on Base]
Read only Open world Idempotent
Input schema 
{'type': 'object', 'properties': {'input': {'type': 'string', 'description': 'product parameters (JSON or text)'}}}
domain-risk
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. [x402: 0.03 USDC per call on Base]
Read only Open world Idempotent
Input schema 
{'type': 'object', 'properties': {'input': {'type': 'string', 'description': 'product parameters (JSON or text)'}}}
ecb-forex-fixing-vs-market
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. [x402: 0.01 USDC per call on Base]
Read only Open world Idempotent
Input schema 
{'type': 'object', 'properties': {'input': {'type': 'string', 'description': 'product parameters (JSON or text). Example: {"protocol": "aave"}'}}}
ecb-macro
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. [x402: 0.01 USDC per call on Base]
Read only Open world Idempotent
Input schema 
{'type': 'object', 'properties': {'input': {'type': 'string', 'description': 'product parameters (JSON or text)'}}}
endpoint-trust
SYNTHORA endpoint-trust: trust verdict for any x402 endpoint before paying it — 402 correctness, valid accepts/payTo, bazaar extensions, agent-card published, latency. Observed behavior, not declarations. The pre-payment check for buying agents. $0.005 USDC x402 Base. [x402: 0.01 USDC per call on Base]
Read only Open world Idempotent
Input schema 
{'type': 'object', 'properties': {'input': {'type': 'string', 'description': 'product parameters (JSON or text)'}}}
exchange-rates-verified
SYNTHORA exchange-rates-verified: FX rates for 160+ currencies CROSS-VERIFIED between two independent sources (ECB official fixing via frankfurter.app vs market aggregate open.er-api.com) with per-currency deviation in bps and divergence alert >50 bps. The product is the discrepancy: a bad rate breaks a financial agent. Free sources, no key. $0.005 USDC x402 Base. [x402: 0.01 USDC per call on Base]
Read only Open world Idempotent
Input schema 
{'type': 'object', 'properties': {'input': {'type': 'string', 'description': 'product parameters (JSON or text)'}}}
fed-watch
SYNTHORA fed-watch: US reference-rate funding pulse — SOFR/EFFR/TGCR/BGCR/OBFR with volumes, percentile dispersion and the SOFR-EFFR spread (the funding-stress signal before it hits the news). Cross-check of 5 independent official NY Fed series. The input for Fed/CPI prediction markets. Free official source, no key. $0.01 USDC x402 Base. [x402: 0.01 USDC per call on Base]
Read only Open world Idempotent
Input schema 
{'type': 'object', 'properties': {'input': {'type': 'string', 'description': 'product parameters (JSON or text)'}}}
gas-oracle-multi
SYNTHORA gas-oracle-multi: gas price across 5 chains (ethereum, base, arbitrum, optimism, polygon), each VERIFIED by two independent public RPCs with divergence report — a single RPC can lie or lag; dual-verified is what you time transactions with. Free public RPCs, no key. $0.005 USDC x402 Base. [x402: 0.01 USDC per call on Base]
Read only Open world Idempotent
Input schema 
{'type': 'object', 'properties': {'input': {'type': 'string', 'description': 'product parameters (JSON or text)'}}}
gdelt-tension
SYNTHORA gdelt-tension: geopolitical tension index for any topic/country — news-mention spike vs 7d baseline, average tone shift, escalation flag and the headlines causing it. The early signal for Polymarket geopolitical markets (high variance, high spread). Source: GDELT DOC 2.0 (100+ languages, free, no key), 6h-prefetched cache for reliability. $0.005 USDC via x402 on Base. [x402: 0.01 USDC per call on Base]
Read only Open world Idempotent
Input schema 
{'type': 'object', 'properties': {'input': {'type': 'string', 'description': 'product parameters (JSON or text)'}}}
github-repo-activity
SYNTHORA github-repo-activity: Activity metrics for any public GitHub repo (input owner/repo): stars, forks, open issues, last push, language, archived flag. 10-min in-process cache, stale-on-rate-limit or ok:false. Source: api.github.com, keyless. [x402: 0.01 USDC per call on Base]
Read only Open world Idempotent
Input schema 
{'type': 'object', 'properties': {'input': {'type': 'string', 'description': 'product parameters (JSON or text). Example: {"input": "torvalds/linux"}'}}}
headers-audit
SYNTHORA headers-audit: HTTP security headers + TLS audit for any URL — missing headers, score 0-100, cookie flags. $0.005 USDC x402 Base. [x402: 0.01 USDC per call on Base]
Read only Open world Idempotent
Input schema 
{'type': 'object', 'properties': {'input': {'type': 'string', 'description': 'product parameters (JSON or text)'}}}
historical-weather
SYNTHORA historical-weather: verified historical weather for any place and date (1940 → ~5 days ago) from the ERA5 reanalysis — tmax/tmin, precipitation, max wind. For climate-market backtesting and claim verification. Source: open-meteo archive, free, no key. $0.005 USDC x402 Base. [x402: 0.01 USDC per call on Base]
Read only Open world Idempotent
Input schema 
{'type': 'object', 'properties': {'input': {'type': 'string', 'description': 'product parameters (JSON or text)'}}}
hurricane-odds
SYNTHORA hurricane-odds: active tropical cyclones CROSS-VERIFIED — official NHC bulletin (category, wind, pressure, movement) crossed with an independent model (ECMWF via open-meteo) at the storm position; discrepancies >15 kt flagged. The input for Polymarket weather/climate markets. Sources: NHC + ECMWF, free, no key. $0.006 USDC x402 Base. [x402: 0.01 USDC per call on Base]
Read only Open world Idempotent
Input schema 
{'type': 'object', 'properties': {'input': {'type': 'string', 'description': 'product parameters (JSON or text)'}}}
ibancheck
Validate any IBAN deterministically: ISO 13616 mod-97 checksum, country + length registry check, BBAN and bank-code extraction, canonical formatting. Zero external dependencies, no hallucination, always available. Use it to validate a bank account before initiating a SEPA/international payment. Ed25519-signed. 0.005 USDC on Base. First call FREE per wallet — send header X-WALLET: 0x<your Base address> (no payment); then 0.005 USDC per call. [x402: 0.005 USDC per call on Base; first 1 calls free]
Read only Open world Idempotent
Input schema 
{'type': 'object', 'properties': {'input': {'type': 'string', 'description': 'product parameters (JSON or text). Example: {"iban": "GB82 WEST 1234 5698 7654 32"}'}}}
inference
SYNTHORA Inference Router: pay-per-prompt LLM inference, no API keys to manage. Sovereign constitution-tuned SYNTHORA-Qwen model, local, Ed25519-signed output. POST {"prompt":"...","system":"...","max_tokens":200}. [x402: 0.02 USDC per call on Base; first 3 calls free]
Read only Open world Idempotent
Input schema 
{'type': 'object', 'properties': {'input': {'type': 'string', 'description': 'product parameters (JSON or text)'}}}
liqrisk
Liquidation Risk Signal: real-time Aave v3 health factor check for any wallet. Signal: safe/watch/alert/liquidation_imminent/liquidation_now. Ed25519-signed. POST 0x<wallet> or {"address":"0x..","chain":"base"}. [x402: 0.005 USDC per call on Base; first 3 calls free]
Read only Open world Idempotent
Input schema 
{'type': 'object', 'properties': {'input': {'type': 'string', 'description': 'product parameters (JSON or text). Example: {"address": "0x28C6c06298d514Db089934071355E5743bf21d60", "chain": "base"}'}}}
llm-fast
SYNTHORA LLM Gateway FAST: OpenAI-compatible /v1/chat/completions pay-per-call, no API keys. Fast free-tier models (llama-3.1-8b class) with automatic upstream failover, Ed25519-signed. 0.005 USDC via x402 on Base. POST {"messages":[{"role":"user","content":"..."}]} (or {"prompt":"..."}). [x402: 0.005 USDC per call on Base; first 3 calls free]
Read only Open world Idempotent
Input schema 
{'type': 'object', 'properties': {'input': {'type': 'string', 'description': 'product parameters (JSON or text). Example: {"model": "llm-fast", "messages": [{"role": "user", "content": "Say hello in one word"}]}'}}}
llm-smart
SYNTHORA LLM Gateway SMART: OpenAI-compatible /v1/chat/completions pay-per-call, no API keys. Large free-tier models (llama-3.3-70b class) with automatic upstream failover, Ed25519-signed. 0.005 USDC via x402 on Base. POST {"messages":[{"role":"user","content":"..."}]} (or {"prompt":"..."}). [x402: 0.005 USDC per call on Base; first 3 calls free]
Read only Open world Idempotent
Input schema 
{'type': 'object', 'properties': {'input': {'type': 'string', 'description': 'product parameters (JSON or text). Example: {"model": "llm-smart", "messages": [{"role": "user", "content": "Say hello in one word"}]}'}}}
marine-wave-forecast
SYNTHORA marine-wave-forecast: sea state for any coast/port or chokepoint (Hormuz, Suez, Panama, Malacca, Gibraltar, Bab el-Mandeb, Dover presets) — wave height, period, swell, Douglas-scale verdict and navigability flag. Complements chokepoint-transits for shipping disruption markets. Source: open-meteo Marine (ECMWF/NOAA WaveWatch III, no key). $0.005 USDC x402 Base. [x402: 0.01 USDC per call on Base]
Read only Open world Idempotent
Input schema 
{'type': 'object', 'properties': {'input': {'type': 'string', 'description': 'product parameters (JSON or text)'}}}
market-resolution
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-s [x402: 0.01 USDC per call on Base]
Read only Open world Idempotent
Input schema 
{'type': 'object', 'properties': {'input': {'type': 'string', 'description': 'product parameters (JSON or text). Example: {"market_slug": "pro-football-any-player-1750-receiving-yards-2026-27"}'}}}
nft
SYNTHORA NFT Intelligence — everything an agent needs about NFTs in ONE call, multichain (Base/Ethereum/Polygon/Arbitrum/Optimism): ERC-721/ERC-1155 classification via ERC-165, name/symbol/totalSupply, enumerable/metadata/royalty (ERC-2981) support, collection card (contractURI), token owners and resolved metadata (IPFS, Arweave, data URI, HTTPS: name, description, image, traits) for up to 20 token_ids per call, the NFTs a wallet holds, and which of a list of token_ids a wallet owns (works on non-enumerable collections). Replaces 5-20 separate calls. Deterministic: block number and chain id in [x402: 0.005 USDC per call on Base; first 3 calls free]
Read only Open world Idempotent
Input schema 
{'type': 'object', 'properties': {'input': {'type': 'string', 'description': 'product parameters (JSON or text). Example: {"contract": "0xBC4CA0EdA7647A8aB7C2061c2E118A18a936f13D", "token_id": "1", "chain": "ethereum"}'}}}
noaa-tides
SYNTHORA noaa-tides: tide and water level for US ports/stations, VERIFIED by crossing NOAA harmonic prediction with the LIVE observation at the same station — the anomaly (observed minus predicted) is the storm-surge/port-disruption signal. Source: NOAA CO-OPS official, free, no key. $0.005 USDC x402 Base. [x402: 0.01 USDC per call on Base]
Read only Open world Idempotent
Input schema 
{'type': 'object', 'properties': {'input': {'type': 'string', 'description': 'product parameters (JSON or text)'}}}
onchain
SYNTHORA Onchain Primitives: multichain (Base/Ethereum/Polygon/Arbitrum/Optimism) transaction receipts, tx lookup, wallet nonce, contract/proxy (EIP-1967) detection, ENS resolution, ERC20 + native balances, contract introspection. Deterministic, Ed25519-signed. 0.004 USDC via x402 on Base. First 3 calls FREE per wallet — send header 'X-WALLET: 0x<your Base address>' (no payment); after that per call. [x402: 0.01 USDC per call on Base; first 3 calls free]
Read only Open world Idempotent
Input schema 
{'type': 'object', 'properties': {'input': {'type': 'string', 'description': 'product parameters (JSON or text)'}}}
payto-preflight
x402 PayTo Pre-Flight: verify a payTo address against the live registry before paying. Detects payTo hijacking, stale endpoints and unknown resources. Deterministic, <200ms, no external network. 0.005 USDC via x402 on Base. SYNTHORA. [x402: 0.01 USDC per call on Base; first 3 calls free]
Read only Open world Idempotent
Input schema 
{'type': 'object', 'properties': {'input': {'type': 'string', 'description': 'product parameters (JSON or text). Example: {"endpoint_url": "https://onchain.hergertsynthora.com/service", "expected_payTo": "0xEf879BFD6C4AccB8F795136de90246e1EC245e06", "chain": "eip155:8453"}'}}}
polymarket-trades
Historical Polymarket trade query with filters (market, wallet, side, min_usd) plus per-wallet aggregation: every CLOB fill with wallet, size, price, USD value, market title and tx hash — for agents tracking flow and smart money. Source: Polymarket public trades API (keyless). $0.01 USDC x402 Base. Input: {"market": "bitcoin", "min_usd": 1000, "limit": 25, "agregar_por_wallet": true} (all optional). [x402: 0.01 USDC per call on Base; first 2 calls free]
Read only Open world Idempotent
Input schema 
{'type': 'object', 'properties': {'input': {'type': 'string', 'description': 'product parameters (JSON or text). Example: {"market": "bitcoin", "min_usd": 1000, "limit": 25, "agregar_por_wallet": true}'}}}
port-watch
SYNTHORA port-watch: daily port activity for any of 2,065 ports (Shanghai, Singapore, Rotterdam, LA, Long Beach presets + any name) — port calls, estimated import/export capacity (dwt), 7d moving average vs 30d baseline deviation and anomaly flag. Port volume leads official macro data by weeks: the input for trade/tariff/recession markets. Source: IMF PortWatch (satellite AIS, free, no key). $0.01 USDC x402 Base. [x402: 0.01 USDC per call on Base]
Read only Open world Idempotent
Input schema 
{'type': 'object', 'properties': {'input': {'type': 'string', 'description': 'product parameters (JSON or text)'}}}
prediction-markets
Real-time prediction-market odds and liquidity from Polymarket for any topic (elections, crypto, macro). For forecasting and hedging agents. Free source. $0.02 USDC via x402 on Base. SYNTHORA. First 3 calls FREE per wallet — send header X-WALLET: 0x<addr>. No charge on upstream failure. [x402: 0.01 USDC per call on Base; first 3 calls free]
Read only Open world Idempotent
Input schema 
{'type': 'object', 'properties': {'input': {'type': 'string', 'description': 'product parameters (JSON or text)'}}}
protocol-revenue-lite
SYNTHORA protocol-revenue-lite: Protocol Revenue Lite: live protocol REVENUE (24h/7d/30d + 1d/7d change) for any DefiLlama protocol slug, from api.llama.fi. POST {"protocol":"aave"}. [x402: 0.01 USDC per call on Base]
Read only Open world Idempotent
Input schema 
{'type': 'object', 'properties': {'input': {'type': 'string', 'description': 'product parameters (JSON or text). Example: {"protocol": "aave"}'}}}
protocol-tvl
Total Value Locked for any DeFi protocol, per-chain breakdown, historical trend via DefiLlama. First 3 calls FREE per wallet — send header X-WALLET: 0x<addr>. No charge on upstream failure. [x402: 0.02 USDC per call on Base; first 3 calls free]
Read only Open world Idempotent
Input schema 
{'type': 'object', 'properties': {'input': {'type': 'string', 'description': 'product parameters (JSON or text)'}}}
sentiment
Real-time crowd sentiment oracle for any topic or asset: GDELT global-news tone timeline -> sentiment (very_bullish..very_bearish), tone score, trend and trading signal, with top headlines. POST {"query":"bitcoin","timespan":"6h"}. Deterministic, Ed25519-signed. SYNTHORA. [x402: 0.01 USDC per call on Base]
Read only Open world Idempotent
Input schema 
{'type': 'object', 'properties': {'input': {'type': 'string', 'description': 'product parameters (JSON or text). Example: {"query": "bitcoin", "timespan": "6h"}'}}}
space-weather
SYNTHORA space-weather: live space weather from NOAA SWPC — GOES X-ray flux (solar flare activity), solar wind plasma (speed and density) and planetary Kp geomagnetic index. Optional focus: send xray, wind or kp in the input to get just that series, otherwise the latest reading of all three. Source: services.swpc.noaa.gov, keyless, timestamped. $0.01 USDC on Base. [x402: 0.01 USDC per call on Base]
Read only Open world Idempotent
Input schema 
{'type': 'object', 'properties': {'input': {'type': 'string', 'description': 'product parameters (JSON or text)'}}}
stablecoin-depeg
SYNTHORA stablecoin-depeg: depeg radar for 8 major stablecoins (USDT, USDC, DAI, USDS, USDe, PYUSD, USDD, FDUSD), each measured by TWO independent sources (CoinGecko + DefiLlama) with inter-source discrepancy reported — a real depeg shows in both; a single-source blip is an oracle artifact. Severity levels in bps. Free sources, no key. $0.006 USDC x402 Base. [x402: 0.01 USDC per call on Base]
Read only Open world Idempotent
Input schema 
{'type': 'object', 'properties': {'input': {'type': 'string', 'description': 'product parameters (JSON or text)'}}}
stablecoin-supply
SYNTHORA stablecoin-supply: circulating USD supply, price and peg deviation in basis points for the top stablecoins (USDT, USDC, DAI...), with a depeg alert flag above 50 bps. Optional symbol filter. Free source: stablecoins.llama.fi (DefiLlama), no API key, timestamped. [x402: 0.01 USDC per call on Base]
Read only Open world Idempotent
Input schema 
{'type': 'object', 'properties': {'input': {'type': 'string', 'description': 'product parameters (JSON or text)'}}}
synthora_search
FREE. Search the SYNTHORA catalog (x402 pay-per-call intelligence: security verdicts, sanctions/AML, token and NFT intelligence, DeFi, FX, macro, OSINT, prediction markets). Returns matching tools with price in USDC and an example input. Use it first to pick the right tool.
Read only Idempotent
Input schema 
{'type': 'object', 'properties': {'query': {'type': 'string', 'description': "keywords, e.g. 'sanctions', 'nft', 'exchange rates'"}, 'max_price_usdc': {'type': 'number', 'description': 'optional price ceiling'}}}
tokenguard
SYNTHORA TokenGuard: token security verdict (SAFE/CAUTION/BLOCK) before buying or accepting an ERC-20 as payment. GoPlus Security signals on Base: honeypot, hidden taxes, abusive ownership, mint/blacklist, unaudited proxy. Ed25519-signed. Scoring only - never executes trades. POST {"token":"0x..","chain":"base"}. 0.01 USDC on Base. [x402: 0.005 USDC per call on Base]
Read only Open world Idempotent
Input schema 
{'type': 'object', 'properties': {'input': {'type': 'string', 'description': 'product parameters (JSON or text). Example: {"token": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913", "chain": "base"}'}}}
top-crypto
SYNTHORA top-crypto: Top N cryptocurrencies by market cap (default 10, max 50): rank, price, 24h change, volume and market cap in USD. Source: CoinGecko free API, keyless, timestamped. [x402: 0.01 USDC per call on Base]
Read only Open world Idempotent
Input schema 
{'type': 'object', 'properties': {'input': {'type': 'string', 'description': 'product parameters (JSON or text). Example: {"limit": 10}'}}}
tor-fetch
SYNTHORA tor-fetch: fetch any URL (including .onion) via Tor AND directly, compared side by side — status, size, and divergence flag (geo-block / soft censorship detection). Access onion intel sources with no clearnet route. $0.005 USDC x402 Base. [x402: 0.01 USDC per call on Base]
Read only Open world Idempotent
Input schema 
{'type': 'object', 'properties': {'input': {'type': 'string', 'description': 'product parameters (JSON or text)'}}}
trending-cross
SYNTHORA trending-cross: crypto trending VERIFIED by two-source consensus — an asset trending on CoinGecko AND gaining on Binance at once is a confirmed signal; trending on one only is noise or a localized pump. Top gainers/losers with volume included. Free sources, no key. $0.005 USDC x402 Base. [x402: 0.01 USDC per call on Base]
Read only Open world Idempotent
Input schema 
{'type': 'object', 'properties': {'input': {'type': 'string', 'description': 'product parameters (JSON or text)'}}}
usgs-earthquakes
SYNTHORA usgs-earthquakes: latest earthquakes (M>=4.5 default, tunable) with PAGER alert level, tsunami flag and ACTIVE SEISMIC CLUSTER detection (>=3 events same zone in 24h) — the actionable signal for insurance-risk and disaster prediction markets. Source: USGS FDSN (official US, real-time, no key). $0.005 USDC x402 Base. [x402: 0.01 USDC per call on Base]
Read only Open world Idempotent
Input schema 
{'type': 'object', 'properties': {'input': {'type': 'string', 'description': 'product parameters (JSON or text)'}}}
weather-now
SYNTHORA weather-now: current weather for any city or lat,lon — temperature, feels-like, humidity, wind, WMO condition code in plain text, plus the 6h temperature trend (rising/falling/flat), which is the actionable part. Free source: open-meteo.com (ECMWF/NOAA/DWD), no API key, timestamped. [x402: 0.01 USDC per call on Base]
Read only Open world Idempotent
Input schema 
{'type': 'object', 'properties': {'input': {'type': 'string', 'description': 'product parameters (JSON or text)'}}}
web-extract
SYNTHORA web-extract: any URL to clean agent-ready text (no HTML noise) + title, meta description, link/image counts — context-ready content for agents, stdlib extraction, no third parties. $0.005 USDC x402 Base. [x402: 0.01 USDC per call on Base]
Read only Open world Idempotent
Input schema 
{'type': 'object', 'properties': {'input': {'type': 'string', 'description': 'product parameters (JSON or text)'}}}
who-gho-timeseries
SYNTHORA who-gho-timeseries: WHO Global Health Observatory indicator time series by country (life expectancy etc.) — public-health data for research and policy agents. $0.01 USDC x402 Base. [x402: 0.01 USDC per call on Base]
Read only Open world Idempotent
Input schema 
{'type': 'object', 'properties': {'input': {'type': 'string', 'description': 'product parameters (JSON or text)'}}}
History

Recent tool changes

Changed
market-resolution
Sept. 29, 2026, 3:02 a.m.
Removed
wallet_enrich
Sept. 27, 2026, 2:52 a.m.
Removed
volume_anomaly
Sept. 27, 2026, 2:52 a.m.
Removed
vessel_sanctions
Sept. 27, 2026, 2:52 a.m.
Removed
tx_simulator
Sept. 27, 2026, 2:52 a.m.
Removed
txintent
Sept. 27, 2026, 2:52 a.m.
Removed
tvl_concentration
Sept. 27, 2026, 2:52 a.m.
Removed
threat_exposure
Sept. 27, 2026, 2:52 a.m.
Removed
space_weather_risk
Sept. 27, 2026, 2:52 a.m.
Removed
shipping_alpha
Sept. 27, 2026, 2:52 a.m.
Removed
sanctions_screen
Sept. 27, 2026, 2:52 a.m.
Removed
rwa_gap_watch
Sept. 27, 2026, 2:52 a.m.
Removed
resolution_verdict
Sept. 27, 2026, 2:52 a.m.
Removed
resolution_source_feed
Sept. 27, 2026, 2:52 a.m.
Removed
ransomware_gleif
Sept. 27, 2026, 2:52 a.m.
Removed
polymarket_whales
Sept. 27, 2026, 2:52 a.m.
Removed
polymarket_resolution_watch
Sept. 27, 2026, 2:52 a.m.
Removed
polymarket_odds_movers
Sept. 27, 2026, 2:52 a.m.
Removed
macro_surprise
Sept. 27, 2026, 2:52 a.m.
Removed
macrobundle
Sept. 27, 2026, 2:52 a.m.
Removed
insider_radar
Sept. 27, 2026, 2:52 a.m.
Removed
identity_risk
Sept. 27, 2026, 2:52 a.m.
Removed
funding_spread
Sept. 27, 2026, 2:52 a.m.
Removed
emerging_protocols
Sept. 27, 2026, 2:52 a.m.
Removed
domain_risk
Sept. 27, 2026, 2:52 a.m.
Removed
dispute_risk
Sept. 27, 2026, 2:52 a.m.
Removed
daily_intel_brief
Sept. 27, 2026, 2:52 a.m.
Removed
codeaudit
Sept. 27, 2026, 2:52 a.m.
Removed
chokepoint_risk
Sept. 27, 2026, 2:52 a.m.
Removed
asset_risk
Sept. 27, 2026, 2:52 a.m.
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