ichimoku-signal.fizzl.eu
Solana · payout ATWJ82T8nRdQwZnaysB68N5EpaSvLRsQP4h6eWmaJBH9
Answers HTTP 402
2 of 4 probed endpoints answered HTTP 402 with a parseable payment payload
checked 2026-10-03
Method: one unpaid request per listed endpoint. A 402 with a payment payload a client could parse counts. Nothing is paid.
x402-style payments, last 7 days (Base)
unknown. not measured on this chain yet
no reading date
Method: counted when the transaction carries a signed USDC authorization (EIP-3009), the settlement x402's exact scheme uses. Some non-x402 gasless sends use it too.
Delivery is not measured. We never send a payment, so we never observe what a paid call returns. Unknown means we hold no reading, not that anything failed.
Chains · one payout address, each chain read on its own
| Chain | Payout address | Listings | Answers 402 | x402-style payments |
|---|---|---|---|---|
| Solana | ATWJ82T8nRdQwZnaysB68N5EpaSvLRsQP4h6eWmaJBH9 | 26 | 2 of 4 probed endpoints answered HTTP 402 with a parseable payment payload 2026-10-03 | unknown. not measured on this chain yet |
- Hosts
- ichimoku-signal.fizzl.eu, ichimoku-signal.onrender.com, plaintext.fizzl.eu, presign-guard.fizzl.eu, presign-guard.onrender.com, smartcontractexplainer.onrender.com, x402-doctor.fizzl.eu, x402-doctor.onrender.com
- Listings
- 26 registered in the x402 catalogue
- Price range
- $0.0010 to $0.500 per call, as registered
- Categories (auto)
- Market data (10), Security (7), Developer tools (5), Onchain data (4)
- First seen
- 2026-10-05 · last seen 2026-10-05
Claim this merchant
Sign a message from the payout address ATWJ82T8…maJBH9 to claim this page. Claiming proves control of the payout key. It says nothing about the service behind the address, and it does not change how this merchant is ranked. No email, no account: the signature is the whole credential, and signing a message costs no gas and moves nothing.
The payment ledger is not available on Solana yet.
Registrations · 26
| Endpoint | Chain | Category | Price | Catalogue date |
|---|---|---|---|---|
https://x402-doctor.fizzl.eu/api/v1/preflight 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 toke… | Solana | Security | $0.001 | 2026-10-05 |
https://x402-doctor.onrender.com/api/v1/preflight 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 toke… | Solana | Security | $0.001 | 2026-10-02 |
https://x402-doctor.fizzl.eu/api/v1/preflight/batch 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… | Solana | Security | $0.005 | 2026-09-29 |
https://presign-guard.fizzl.eu/v1/token 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, c… | Solana | Security | $0.01 | 2026-09-29 |
https://presign-guard.onrender.com/v1/token 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, c… | Solana | Security | $0.01 | 2026-09-29 |
https://x402-doctor.fizzl.eu/api/v1/diagnose 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 readin… | Solana | Developer tools | $0.01 | 2026-09-29 |
https://x402-doctor.fizzl.eu/api/v1/preflight/deep 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 … | Solana | Developer tools | $0.01 | 2026-09-29 |
https://x402-doctor.onrender.com/api/v1/diagnose 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 readin… | Solana | Developer tools | $0.01 | 2026-09-29 |
https://ichimoku-signal.fizzl.eu/signal/:pair 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, K… | Solana | Market data | $0.02 | 2026-10-04 |
https://ichimoku-signal.onrender.com/signal/:pair Ichimoku Cloud signal (tenkan/kijun cross, cloud position, bullish/bearish/neutral) for a crypto pair (top 200 coins) on live candles from Binance.US, Kraken, Gate or MEXC. | Solana | Market data | $0.02 | 2026-09-26 |
https://presign-guard.fizzl.eu/v1/approvals 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 … | Solana | Onchain data | $0.02 | 2026-10-04 |
https://presign-guard.onrender.com/v1/approvals 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 | Solana | Onchain data | $0.02 | 2026-09-26 |
https://plaintext.fizzl.eu/api/check-wallet Check an EVM wallet's live token/NFT approvals and get a plain-language verdict (SAFE, CAUTION or RISK) with an explanation | Solana | Onchain data | $0.04 | 2026-10-04 |
https://ichimoku-signal.fizzl.eu/levels/:pair 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, t… | Solana | Market data | $0.05 | 2026-10-04 |
https://ichimoku-signal.onrender.com/levels/:pair Price levels for a crypto pair (top 100 coins): support and resistance (swing highs/lows and pivots), ATR, Fibonacci retracements and Ichimoku levels, plus a long and a short plan (entry, stop, two targets, risk/reward)… | Solana | Market data | $0.05 | 2026-09-24 |
https://plaintext.fizzl.eu/api/explain Explain a pasted approval/permission payload in plain language, with a SAFE, CAUTION or RISK verdict | Solana | Security | $0.05 | 2026-09-29 |
https://smartcontractexplainer.onrender.com/api/explain Explain a pasted approval/permission payload in plain language, with a SAFE, CAUTION or RISK verdict | Solana | Security | $0.05 | 2026-09-24 |
https://x402-doctor.fizzl.eu/api/v1/fix 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. | Solana | Developer tools | $0.05 | 2026-10-04 |
https://x402-doctor.onrender.com/api/v1/fix The fix for your 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. | Solana | Developer tools | $0.05 | 2026-09-24 |
https://ichimoku-signal.fizzl.eu/scan 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 … | Solana | Market data | $0.1 | 2026-10-04 |
https://ichimoku-signal.onrender.com/signals/:pair 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 confiden… | Solana | Market data | $0.1 | 2026-09-26 |
https://smartcontractexplainer.onrender.com/api/check-wallet Check an EVM wallet's live token/NFT approvals and get a plain-language verdict (SAFE, CAUTION or RISK) with an explanation | Solana | Onchain data | $0.1 | 2026-09-26 |
https://ichimoku-signal.fizzl.eu/signals/:pair 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 confiden… | Solana | Market data | $0.15 | 2026-09-28 |
https://ichimoku-signal.onrender.com/scan 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 ("98 of 170 coins bullish"). Any interval from … | Solana | Market data | $0.25 | 2026-09-25 |
https://ichimoku-signal.fizzl.eu/setups 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 pr… | Solana | Market data | $0.5 | 2026-10-04 |
https://ichimoku-signal.onrender.com/setups 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 pr… | Solana | Market data | $0.5 | 2026-09-27 |
Descriptions are the seller’s own words from the catalogue and are not checked by us. A listed price is a registration, not an observed charge.
Data CC-BY-4.0, attribution: data by satohub.ai. Collector run 2026-10-05. Appearing here is not an endorsement. Check an endpoint with the doctor.