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MARKET MONITOR / CATALOGUE Services 83,381 MCP listed 39,664 x402 43,726 Rails Base / Solana / Polygon / Arbitrum Imported 2026-10-25 · 2 sources
Task

Ethereum

165 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.

HubVibe x402 REST usage

Full website audit in one call: accessibility (WCAG 2.1 A/AA via axe-core), on-page SEO, HTTP security headers and page speed / page weight, from a single browser load of one URL. Cheaper than four separate calls; if any...

hubvibe-io.com Security 559 calls / 30d checked 2026-10-25
0.15 USDC per call per call

TickersFeed x402 REST usage

Real-time or 15-min delayed stock quote and share price for any US equity ticker — current price, open/high/low/close (OHLC), previous close, and percent change as JSON. Covers NYSE, NASDAQ, AMEX (8,400+ stocks and ETFs)...

api.tickersfeed.net Data & Finance 388 calls / 30d checked 2026-10-25
0.003 USDC per call per call

Kronos Crypto Data & Forecasts x402 REST usage

Crypto funding-rate extremes screener: scans all 17 perpetual futures markets (BTC/ETH/SOL/BNB/XRP/DOGE/ADA/AVAX/LINK/DOT/LTC/TRX/BCH/ATOM/NEAR/APT/HYPE). Uses z-score (30-day baseline) to identify statistically extreme...

kronossignals.com Data & Finance 42 calls / 30d checked 2026-10-25
0.02 USDC per call per call

Toolsmith x402 REST usage

Keyless web search for agents: pass a query, get a concise web-grounded answer plus the top source results (title, URL, snippet). Live web access, no API key or account needed. JSON response. $0.008 USDC per call, pay vi...

toolsmith-api.dassad10.workers.dev Search & Research 74 calls / 30d checked 2026-10-25
0.008 USDC per call per call

Edge Agents AI x402 REST usage

Latest available Türkiye central government debt plus a comparable annual history from the World Bank World Development Indicators API, with source, lag and revision caveats. Purpose: Give an autonomous agent a normalize...

pay.edge-agents.ai Dev & Code 51 calls / 30d checked 2026-10-25
0.01 USDC per call per call

Crypto Market Data x402 REST usage

Real crypto market data in one batched call: price, market cap, market-cap rank, 24h volume/high/low/change, circulating/total/max supply, and all-time-high with date -- for BTC, ETH, SOL, and 17+ other major coins by ti...

www.x402financialdata.com Data & Finance 75 calls / 30d checked 2026-10-25
0.005 USDC per call per call

Prices x402 REST usage

Spot price, market cap, 24h volume and 24h change for any coins by id (bitcoin, ethereum, solana and thousands more), in any quote currency. The reference leg for every other signal here: funding and open interest only m...

asistent-crypto.vercel.app Crypto & Payments 7 calls / 30d checked 2026-10-25
0.04 USDC per call per call

WhaleAlert x402 REST usage

Large on-chain transaction monitor — whale movements on Base, Ethereum, and Robinhood Chain with AI pattern analysis

whale.lonestaroracle.xyz Crypto & Payments 5 calls / 30d checked 2026-10-25
0.05 USDC per call per call

Lending Rate Optimizer x402 REST usage

Discover what your assets could earn through lending—and where to find the strongest rates. Compare supported lending markets to find the best rates for the assets you hold and the amount you want to put to work.

api.alphabuild.xyz Data & Finance 22 calls / 30d checked 2026-10-25
0.01 USDC per call per call

Ethereum Gas Price Oracle x402 REST usage

Ethereum gas price oracle. Returns the current Ethereum gas price as an EIP-1559 base fee plus priority-fee estimates across five confidence tiers, all in gwei, so an agent can price a transaction before it signs one. Et...

api.kadec0.xyz Crypto & Payments 21 calls / 30d checked 2026-10-25
0.01 USDC per call per call

Testnet ETH Merchant x402 REST usage

Buy Sepolia ETH with Base or Solana USDC at $0.1 per testnet ETH

merchant-production-c224.up.railway.app Crypto & Payments 2 calls / 30d checked 2026-10-25
0.1 USDC per call per call

NodeFlare x402 REST usage

Base RPC (chain 8453): JSON-RPC over HTTPS on NodeFlare's own bare-metal nodes. Pay per request in USDC, no account or API key - built for AI agents. All methods including eth_getLogs, eth_call, trace, and debug (archive...

rpc.nodeflare.app Crypto & Payments 164 calls / 30d checked 2026-10-25
0.001 USDC per call per call

Address x402 REST usage

Ethereum address activity: ETH balance plus recent large transfers in and out. Point it at an exchange wallet, a treasury or a wallet a headline just named, and get the movement behind the story rather than the story.

asistent-crypto.vercel.app Crypto & Payments 4 calls / 30d checked 2026-10-25
0.04 USDC per call per call

Trading Zones XRP 4H Setup x402 REST usage

Use this when a user or autonomous agent requests a current XRP 4H crypto market decision with entry, liquidity-zone stop loss and take profit. Returns LONG, SHORT or NEUTRAL, confidence, R:R and nine indicators. Free, i...

api.tradingzones.app Crypto & Payments 5 calls / 30d checked 2026-10-25
0.03 USDC per call per call

Preflight x402 REST usage

Call before installing packages suggested by a language model. Returns, for each npm or PyPI package name, whether it actually exists in the registry, whether it is deprecated or yanked, and — when the name is not found...

preflight402.com Dev & Code 3 calls / 30d checked 2026-10-25
0.05 USDC per call per call

Onchain Query API x402 REST usage

ENS name resolution in both directions on Ethereum mainnet. Pass name to resolve an ENS name to its address (forward), or pass address to get that address's primary ENS name (reverse, forward-verified so spoofed reverse...

chain.cyberwarex.com Crypto & Payments 49 calls / 30d checked 2026-10-25
0.003 USDC per call per call

Dominance x402 REST usage

BTC, ETH and USDT dominance as a share of total crypto market cap — the regime filter to check before sizing any altcoin position. Rising BTC dominance means capital rotating to relative safety; rising USDT dominance mea...

asistent-crypto.vercel.app Web & Scraping 3 calls / 30d checked 2026-10-25
0.04 USDC per call per call

Whale flows x402 REST usage

Large ETH transfers (>100 ETH) to and from known exchange wallets in the last 2 hours. Inflows to exchanges are potential distribution pressure, outflows suggest accumulation or a move to cold storage — but read them as...

asistent-crypto.vercel.app Crypto & Payments 3 calls / 30d checked 2026-10-25
0.04 USDC per call per call

Checkpoint402 Tx Explainer x402 REST usage

Explains any Base or Ethereum transaction in plain English: who sent what to whom, which tokens/NFTs moved, the function called, success/failure and fee — plus the structured decoded data.

api.checkpoint402.com Crypto & Payments 4 calls / 30d checked 2026-10-25
0.03 USDC per call per call

Crypto Data & Market Analysis x402 REST usage

Whether the current reading is actually high or low, from a series captured every ~10 minutes: funding, open interest, Fear & Greed and BTC dominance, each as current, median, min, max and percentile over the window. A f...

crypto-asistent.com Data & Finance 3 calls / 30d checked 2026-10-25
0.04 USDC per call per call

TraceFast x402 REST usage

TraceFast knowledge graph: what an Ethereum address is, as proven facts — wallet or contract, proxy and upgradeable or not, a token and its standard, and for a token contract whether it can pause, mint or blacklist and w...

mpp.tracefast.xyz Crypto & Payments 4 calls / 30d checked 2026-10-25
0.025 USDC per call per call

StakeEdge x402 REST usage

Live staking yields with liquid staking, liquid restaking (ether.fi/Renzo/Kelp), and best_strategy recommendation. ETH, SOL, ATOM, ADA, DOT, AVAX, MATIC. $0.05/report via x402 on Base.

stake.lonestaroracle.xyz Crypto & Payments 2 calls / 30d checked 2026-10-25
0.05 USDC per call per call

Ethereum Wallet & Token Tracer x402 REST usage

Give Ethereum addresses. Reads the public chain (keyless) and returns a wallet brief: ETH balance + USD, ERC-20 token holdings valued in USD (spam filtered), estimated portfolio value, recent transactions & token transfe...

agent-data.centorprat.workers.dev Crypto & Payments 3 calls / 30d checked 2026-10-25
0.03 USDC per call per call

Saylor Innovations On-Chain Data x402 REST usage

Ethereum block by number or latest - hash, time, transaction count, gas used, base fee and miner

saylorinnovations.com Crypto & Payments 8 calls / 30d checked 2026-10-25
0.01 USDC per call per call

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