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fizzl.eu

16 agent-payable APIs. Every listing carries a tested call recipe - endpoint, auth shape, pricing, and known gotchas - on its detail page. fizzl.eu ↗

APICategoryPrice / callUptime 30dStatusDocs
Ichimoku Signal
Support and resistance levels, stop loss and take profit targets for a crypto pair (top 200 coins): swing highs/lows, pivots, ATR, Fibonacci retracements and Ichimoku levels, plus a long and a short plan (entry, stop, two targets, risk/reward) and the bias from the confluence signal. Levels from price history, not trade advice.
-$0.05-listedcall recipe →
Ichimoku Signal
Market scan: the Ichimoku Cloud signal for 148 top-200 coins in one call, sorted from strongest bullish to strongest bearish (distance from the cloud), with market breadth ("69 of 147 coins bullish"). Any interval from 1m to 1M; optional filter on bullish, bearish or neutral.
-$0.10-listedcall recipe →
Ichimoku Signal
Which crypto coins have a trade setup right now? For 148 top-200 coins: the six-indicator confluence signal (Ichimoku, RSI, MACD, EMA 50/200, Bollinger, OBV) plus a trade plan in that direction (entry, stop, two take profit targets, risk/reward), ranked by signal strength x risk/reward. Filters: long/short, minimum risk/reward, top N. Levels from price history, not trade advice. A screener, not a strategy: in our backtest these setups did no better than random entries after fees.
-$0.50-listedcall recipe →
Ichimoku Signal
Is a crypto pair bullish, bearish or neutral right now? Trend signal from the Ichimoku Cloud (cloud position, tenkan/kijun cross) for BTC, ETH, SOL or any top-200 coin on any interval, from live candles on Binance.US, Kraken, Gate or MEXC.
-$0.02100.0%listedcall recipe →
Ichimoku Signal
Confluence trading signal for a crypto pair (top 200 coins): Ichimoku, RSI, MACD, EMA 50/200, Bollinger Bands and volume (OBV) in one call, each with its vote, plus a combined bullish/bearish/neutral signal and confidence. Live candles from Binance.US, Kraken, Gate or MEXC.
-$0.15100.0%listedcall recipe →
PlainText
Check an EVM wallet's live token/NFT approvals and get a plain-language verdict (SAFE, CAUTION or RISK) with an explanation
-$0.04-listedcall recipe →
PlainText
Explain a pasted approval/permission payload in plain language, with a SAFE, CAUTION or RISK verdict
-$0.05100.0%listedcall recipe →
presign-guard
Pre-sign risk verdict plus a plain-language explanation in Dutch or English. Bulk: 100 checks for $0.80 via /v1/credits.
-$0.03-listedcall recipe →
presign-guard
Is this transaction, approval or signature safe to sign? Check it before your AI agent or wallet signs it: pre-sign verdict (green/orange/red + reason codes) for EVM transactions, token approvals and Permit/Permit2/EIP-3009/Seaport signatures. Screens the spender or recipient wallet for OFAC sanctions and scam, phishing or theft reports, and flags unlimited allowances, plain-wallet spenders and risky tokens. Bulk: 100 checks for $0.80 via /v1/credits.
-$0.01-listedcall recipe →
presign-guard
Wallet approval audit (green/orange/red, grade, one-line summary): every open ERC-20 allowance of an EVM wallet with who the spender is (flagged, plain wallet, unverified, unlimited) and which ones to revoke. Bulk: 100 checks for $0.80 via /v1/credits.
-$0.02-listedcall recipe →
presign-guard
Is this token safe to buy, or a honeypot or rug pull? Checks a Solana or EVM token before you buy, hold or accept it (mint or freeze authority still active, LP not locked, buy/sell tax, low liquidity, brand-new token, concentrated holders) and answers green/orange/red with a grade (SAFE/CAUTION/RISKY/AVOID), the reasons, a one-line summary and market data
-$0.01100.0%listedcall recipe →
x402 Doctor
Should my agent pay this expensive x402 endpoint? The pre-payment verdict plus the full diagnosis, the 30-day history per day, how reliable the seller's other endpoints are and whether the endpoint moved domains. Never pays the endpoint.
-$0.01100.0%listedcall recipe →
x402 Doctor
Are these x402 endpoints safe to pay? Up to 10 endpoints in one call (?url=a&url=b): per endpoint go / caution / no_go, the recommended payment option and why, plus totals. For marketplaces and agents that weigh several services. Never pays the endpoints.
-$0.005100.0%listedcall recipe →
x402 Doctor
How do I fix my broken x402 endpoint? Diagnoses it, then returns per problem the concrete change as code for your stack (Express, Next.js, Hono or raw HTTP), filled in with your own payTo, amount, network and route.
-$0.05-listedcall recipe →
x402 Doctor
Why is my x402 endpoint broken? Diagnose and debug an x402 payment endpoint (or MCP server) when payments fail: checks the 402 challenge, accepts[] (network, payTo, amount, asset), resource URL, Solana settlement readiness, which wallets and agents can pay, Bazaar/OpenAPI discovery and the browser paywall. Returns every check with a fix hint. Read-only: never pays.
-$0.01100.0%listedcall recipe →
x402 Doctor
Is this x402 endpoint safe to pay? Check it before your AI agent pays: go / caution / no_go, the recommended payment option, and why (payment would fail, over your budget, price above advertised, not HTTPS, unknown token). Never pays the endpoint. Cached 10 min.
-$0.001100.0%listedcall recipe →
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