MARKET MONITOR / CATALOGUE Services 131,017 MCP listed 40,656 x402 90,428 Rails Base / Solana / Polygon / Arbitrum Imported 2026-10-29 · 3 sources
Provider

solana-x402-microtools-mainnet.valecity.workers.dev

solana-x402-microtools-mainnet.valecity.workers.dev · 6 listed services · provider site

Tx preview x402 REST

Solana transaction preview BEFORE signing: simulate an unsigned or signed legacy/v0 transaction (address lookup tables resolved) and get SOL and SPL/Token-2022 balance changes for your wallet, programs invoked (known/unk...

solana-x402-microtools-mainnet.valecity.workers.dev Crypto & Payments checked 2026-10-29
0.01 USDC per call per call

Token check x402 REST

Solana SPL / Token-2022 mint safety check: mint & freeze authority, risky Token-2022 extensions (permanent delegate, transfer hook, transfer fee, pausable, non-transferable), best-effort top-10 token-account concentratio...

solana-x402-microtools-mainnet.valecity.workers.dev Data & Finance checked 2026-10-29
0.01 USDC per call per call

Crypto x402 REST

Indicative Solana Raydium AMM v4 vault ratios for SOL-USDC and RAY-USDC; not executable quotes or trending

solana-x402-microtools-mainnet.valecity.workers.dev Crypto & Payments checked 2026-10-29
0.003 USDC per call per call

Pool pulse x402 REST

Solana new-pool momentum feed: newly created pools (Raydium, Meteora, PumpSwap) within 15m or 1h, ranked by 5m volume/liquidity velocity, buys/sells, net buy flow and activity score (0-100)

solana-x402-microtools-mainnet.valecity.workers.dev Crypto & Payments checked 2026-10-29
0.003 USDC per call per call

Weather x402 REST

Next six forecast points for coordinates or a supported city, MET Norway CC BY 4.0

solana-x402-microtools-mainnet.valecity.workers.dev Geo & Maps checked 2026-10-29
0.003 USDC per call per call

Preflight x402 REST

Probe one public HTTPS URL without following redirects; inspect x402 v2 challenge

solana-x402-microtools-mainnet.valecity.workers.dev Crypto & Payments checked 2026-10-29
0.01 USDC per call per call

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