MARKET MONITOR / CATALOGUE Services 131,268 MCP listed 40,658 x402 90,677 Rails Base / Solana / Polygon / Arbitrum Imported 2026-10-30 · 3 sources
Task

Onchain

226 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.

Whale Flow x402 REST usage

Flow, not snapshot: the largest transfers of a Base token in the last 24h, classified by whether whales are sending INTO DEX pools (sell pressure) or pulling OUT (accumulation) — a net sell-pressure read that decays in h...

402.com.tr Data & Finance 4 calls / 30d checked 2026-10-29
0.04 USDC per call per call

Base Withdrawal Finalizer x402 REST usage

🆕 Beryl (2026-06-25) cut the single-proof withdrawal window from 7 days to 5, with a dual-proof fast path at ~1 day. Given a Base withdrawal-initiation tx, this decodes the L2ToL1MessagePasser event (the withdrawalHash,...

402.com.tr Crypto & Payments 4 calls / 30d checked 2026-10-29
0.04 USDC per call per call

Wallet Age & Activity x402 REST usage

Wallet age in days, first & last activity timestamps, and outgoing transaction count for any Base address — read straight from the Base archive, not a 30-day feed, so it dates wallets of any age. Counts and last-activity...

402.com.tr Crypto & Payments 5 calls / 30d checked 2026-10-29
0.03 USDC per call per call

Watchlist Diff x402 REST usage

Retention in one call: pass up to 10 tokens to snapshot them and get a watchId; call again with that watchId to get only the DELTAS since last time — liquidity ±%, price ±%, became-honeypot, sell-tax spiked, liquidity pu...

402.com.tr Data & Finance 2 calls / 30d checked 2026-10-30
0.06 USDC per call per call

Wallet Activity x402 REST checked

The latest transactions for a Base address — hash, time, from/to, ETH value, success — via Covalent. For agents tracking what a wallet is doing.

402.com.tr Crypto & Payments 4 calls / 30d checked 2026-10-28
0.03 USDC per call per call checked

Token Transfer History x402 REST checked

Recent transfers of a specific token for a wallet — direction (in/out), amount, USD value, counterparty, tx hash and time, via Covalent. For agents tracking token flows and cost basis.

402.com.tr Data & Finance 4 calls / 30d checked 2026-10-24
0.03 USDC per call per call checked

Holder Forensics x402 REST usage

Goes past 'top-10 = X%' to classify the holder base: how much the creator & owner still hold, which top holders are infrastructure (LP/CEX/bridge — benign) vs unlabelled wallets (the concentration that can actually dump...

402.com.tr Crypto & Payments 4 calls / 30d checked 2026-10-29
0.03 USDC per call per call

Token Price x402 REST usage

Pass a Base token contract address and get the current USD price, 24h change, liquidity, and volume from DexScreener (highest-liquidity pair auto-selected). No API key required.

402.com.tr Data & Finance 6 calls / 30d checked 2026-10-29
0.02 USDC per call per call

Proxy / Upgrade Detector x402 REST usage

Reads the EIP-1967 proxy slots live: is the contract upgradeable, what's the current implementation, and WHO can upgrade it. Flags the dangerous case — an EOA admin that can swap the logic at any block with no timelock/m...

402.com.tr Crypto & Payments 4 calls / 30d checked 2026-10-29
0.03 USDC per call per call

token-risk x402 REST usage

Deterministic on-chain structural risk report for an ERC-20 token on Base. Keyless x402-native payment — no signup, no API key. Reports STRUCTURAL risk, not reputation: centralized-control powers (mint/pause/blacklist) a...

token-risk.com Crypto & Payments 12 calls / 30d checked 2026-10-30
0.01 USDC per call per call

CortexCloud x402 REST usage

Spot USD price for a token/coin (CoinGecko where free tier suffices, else Alchemy). x402-paid.

api.cortexcloud.org Crypto & Payments 29 calls / 30d checked 2026-10-29
0.004 USDC per call per call

Xynaptic crypto-price x402 REST usage

Xynaptic Crypto Price — real-time snapshot of 6 major crypto assets (BTC, ETH, SOL, ADA, LINK, DOT) with 24h changes, breadth and top movers. USD only, agent-ready.

api.xynaptic.io Data & Finance 11 calls / 30d checked 2026-10-29
0.01 USDC per call per call

onchain-market-report x402 REST usage

Rich cross-source market report for 50+ assets (crypto, stablecoins, forex, metals): Chainlink + DEX pools, TVL-weighted VWAP, total pool TVL, recent change and volatility — all computed by us from on-chain state.

api.agentstools.dev Data & Finance 2 calls / 30d checked 2026-10-30
0.05 USDC per call per call

TX Decode x402 REST usage

Provide a Base transaction hash and get a structured summary: from/to, ETH value, status, gas used, block, method selector, and nonce — straight from Base RPC.

402.com.tr Crypto & Payments 5 calls / 30d checked 2026-10-29
0.02 USDC per call per call

Token Unlock Calendar x402 REST usage

Turns raw LP-lock data into a forward calendar: each unlock with its date, the % of LP it frees, the locker (UNCX / Team Finance labelled), and days away — flagging imminent unlocks (<30 days). An LP unlock is a schedule...

402.com.tr Data & Finance 5 calls / 30d checked 2026-10-29
0.02 USDC per call per call

invinoveritas x402 REST usage

invinoveritas /signals/full — a live Hyperliquid perps read, recomputable per coin from the raw metrics we return (funding + 24h delta, basis, open interest,

api.babyblueviper.com Data & Finance 3 calls / 30d checked 2026-10-29
0.033 USDC per call per call

Basename Profile x402 REST usage

🆕 Resolves the complete Base identity behind an address or Basename: resolved address, avatar, description, website and social handles (X/Twitter, GitHub, Farcaster, Discord) read from Base's L2 Resolver text records. L...

402.com.tr Geo & Maps 4 calls / 30d checked 2026-10-29
0.02 USDC per call per call

Contract ABI Lookup x402 REST usage

Checks Sourcify for a Base contract's verification status and returns its ABI as function/event name lists + item count (full or partial match). No API key required.

402.com.tr Crypto & Payments 4 calls / 30d checked 2026-10-29
0.02 USDC per call per call

Token Holder Distribution x402 REST usage

Top-10 holders with their %, holder count, concentration level (whale risk), and LP-lock %, from GoPlus. Lets agents judge how fairly a token is distributed before trading. No API key required.

402.com.tr Data & Finance 4 calls / 30d checked 2026-10-29
0.02 USDC per call per call

Batch Token Prices x402 REST usage

Pass a comma-separated list of up to 10 Base token addresses and get USD price + 24h change for each in one call. Ideal for agents pricing a portfolio or watchlist.

402.com.tr Data & Finance 4 calls / 30d checked 2026-10-29
0.02 USDC per call per call

Wallet Net Worth x402 REST usage

Complete token portfolio for a Base address with USD values: every ERC-20 the wallet holds, priced from live DEX liquidity, plus native ETH — sorted by value with a total. Holdings nobody quotes are listed and counted se...

402.com.tr Crypto & Payments 4 calls / 30d checked 2026-10-29
0.02 USDC per call per call

LP Lock Details x402 REST usage

Surfaces the LP holders, how much of the LP supply is locked or burned vs pullable, the lockers, and unlock dates. Unlocked liquidity is the clearest rug setup — this shows the detail a one-line 'LP locked: yes/no' hides...

402.com.tr Crypto & Payments 4 calls / 30d checked 2026-10-29
0.02 USDC per call per call

Gas Oracle x402 REST usage

Returns current Base gas fees (baseFee, maxPriorityFee) and three tiered suggestions (slow, normal, fast) in Gwei, derived live from the Base RPC. Built for agents that time or cost-estimate transactions.

402.com.tr Crypto & Payments 8 calls / 30d checked 2026-10-30
0.01 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 7 calls / 30d checked 2026-10-29
0.01 USDC per call per call

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