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MARKET MONITOR / CATALOGUE Services 88,007 MCP listed 39,685 x402 48,338 Rails Base / Solana / Polygon / Arbitrum Imported 2026-10-26 · 3 sources
Provider

base-facts.yankii.fr

base-facts.yankii.fr · 9 listed services · provider site

Gas Price x402 REST usage

Get current gas price information (base fee, priority fee suggestion, gas price)

base-facts.yankii.fr Other services 7 calls / 30d checked 2026-10-26
0.001 USDC per call per call

Size x402 REST usage

Base token sell check AT YOUR TRADE SIZE: simulates a buy of amountEth (0.001 to 10 ETH) and an immediate sell inside eth_call (no trade is sent) and reports the buy tax, the sell tax and the round-trip loss including pr...

base-facts.yankii.fr Data & Finance 5 calls / 30d checked 2026-10-26
0.01 USDC per call per call

Base Token Sell Check x402 REST usage

Base honeypot and tax check for trading agents: simulates a small buy and an immediate sell of the token on its deepest WETH pool (Uniswap v2/v3, Aerodrome) inside eth_call, and returns buy tax, sell tax, round-trip loss...

base-facts.yankii.fr Data & Finance 4 calls / 30d checked 2026-10-26
0.005 USDC per call per call

Basename Resolution x402 REST usage

Resolve a Basename to an address or an address to its primary Basename

base-facts.yankii.fr Geo & Maps 4 calls / 30d checked 2026-10-26
0.002 USDC per call per call

Base Token Verdict x402 REST usage

Base token verdict for trading agents: risk level, score and flags (proxy, mint, pause, blacklist, owner, DEX liquidity on Uniswap v2/v3 and Aerodrome), each with the on-chain fact behind it. Facts and heuristics, not fi...

base-facts.yankii.fr Data & Finance 1 calls / 30d checked 2026-10-26
0.01 USDC per call per call

Transaction Info x402 REST usage

Get transaction status, fee, and decoded ERC20 Transfer events

base-facts.yankii.fr Crypto & Payments 1 calls / 30d checked 2026-10-26
0.003 USDC per call per call

Base Token Batch Screen x402 REST usage

Base token BATCH sell check: up to 10 token addresses in one call and one payment. For each token it simulates a small buy and an immediate sell inside eth_call (no trade is sent) and returns buy tax, sell tax, round-tri...

base-facts.yankii.fr Data & Finance 1 calls / 30d checked 2026-10-26
0.03 USDC per call per call

Base Token Facts x402 REST usage

Get on-chain facts about a Base token contract

base-facts.yankii.fr Data & Finance 4 calls / 30d checked 2026-10-26
0.005 USDC per call per call

Wallet Balance x402 REST usage

Get ETH and USDC balance for a wallet address

base-facts.yankii.fr Crypto & Payments 4 calls / 30d checked 2026-10-26
0.002 USDC per call per call

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