MARKET MONITOR / CATALOGUE Services 133,130 MCP listed 40,873 x402 92,339 Rails Base / Solana / Polygon / Arbitrum Imported 2026-10-31 · 3 sources
Task

Erc20

209 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.

NetIntel x402 REST usage

Email deliverability & domain security check — validates SPF, DKIM (multi-selector), and DMARC, detects spoofing and misconfigurations, and returns an A–F email security grade with transparent deductions. Anti-spam / ant...

netintel.dev Security 750 calls / 30d checked 2026-10-31
0.002 USDC per call per call

AllowanceGuard x402 REST usage

Decide whether to grant an ERC-20, NFT or Permit2 allowance before signing it. Send owner, token, spender and amount, or the unsigned approve, setApprovalForAll or Permit2 calldata. Returns allow, warn, block or unknown...

allowance.schemasure.com Crypto & Payments 14 calls / 30d checked 2026-10-31
0.03 USDC per call per call

Verdict x402 REST usage

Use when an agent needs one answer it can act on: a verdict on any ERC20 on five chains - a machine-readable label for who can act on your balance (no-owner-powers, owner-can-intervene, owner-controls-balances, not-a-tok...

flat-rate-llm.kikoribera03.workers.dev Search & Research 15 calls / 30d checked 2026-10-31
0.02 USDC per call per call

ChainState x402 REST usage

Profile a Base address in one call instead of four to six lookups. Returns contract or externally owned plus code size, proxy detection across all seven slot layouts including the legacy OpenZeppelin slot Base USDC uses,...

chainstate.schemasure.com Crypto & Payments 14 calls / 30d checked 2026-10-31
0.02 USDC per call per call

Beehive Token Brief x402 REST usage

Check Base ERC-20 decimals and total supply at a recorded block, and up to three claims against cited evidence. Returns supported, contradicted, or unknown. Official project coverage currently includes Base USDC only. No...

engine.beehivewebstudio.com Crypto & Payments 1 calls / 30d checked 2026-10-28
0.25 USDC per call per call

Base Token Verdict x402 REST usage

Token Risk Report: AI verdict on a Base token contract -- grade, red flags, on-chain facts. Not financial advice. Returns: an AI-written token verdict on one token contract: grade (BASED/MID/COOKED/RADIOACTIVE, a stated...

api.arysphere.com Data & Finance 22 calls / 30d checked 2026-10-26
0.01 USDC per call per call

DeFi Safety Oracle x402 REST usage

One-call launch screening for launchpads and trading apps: pass a token, get a GREEN / CAUTION / BLOCK decision (action: allow / review / reject) with plain-English reasons. Combines a live honeypot/tax simulation and ow...

oracle.cyberwarex.com Data & Finance 12 calls / 30d checked 2026-10-31
0.01 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 2026-10-31
0.01 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 38 calls / 30d checked 2026-10-31
0.003 USDC per call per call

ERC20 pre-trade safety check x402 REST usage

Pre-trade risk check for any ERC20 on Base, Ethereum, Polygon, Arbitrum or Optimism, straight from the deployed bytecode and live state. Detects mint, pause, blacklist, upgradeable proxy and mutable buy/sell tax powers,...

flat-rate-llm.kikoribera03.workers.dev Crypto & Payments 10 calls / 30d checked 2026-10-31
0.01 USDC per call per call

Base Token Safety & Rug Check x402 REST usage

Is this Base token safe to buy? One call returns a decision-grade trade-safety verdict — SAFE | CAUTION | AVOID — with risk_score (0-100) and reasons: honeypot/sellability simulation, owner-renounced + mint/pause/blackli...

api.greyridgesignals.ai Data & Finance 9 calls / 30d checked 2026-10-31
0.01 USDC per call per call

ERC20 Token Info x402 REST usage

Read an ERC20 token contract on Base, Ethereum or IOTA EVM mainnet: name, symbol, decimals, total supply, and optionally the balance of one holder address. Verifies that the address is a contract. Params: token (contract...

agentsvc.io Crypto & Payments 15 calls / 30d checked 2026-10-31
0.0045 USDC per call per call

Avasis Agent Platform x402 REST usage

Solana rug check: is this token safe? Get a token risk score (0-100) and a SAFE / WARN / DANGER verdict for any Solana mint or pump.fun coin. Deterministic on-chain rubric: mint + freeze authority, Token-2022 traps, top-...

agents.avasis.ai Crypto & Payments 6 calls / 30d checked 2026-10-31
0.01 USDC per call per call

Saylor Innovations Guide Library x402 REST usage

CUDA, driver and Ollama compatibility - GPU support, model memory fit and proof inference uses the GPU

saylorinnovations.com AI Models & Inference 6 calls / 30d checked 2026-10-31
0.01 USDC per call per call

ClearCheck x402 REST usage

Federal Register activity on a topic: what published recently, final vs proposed, which agencies, what takes effect.

loonie-toll.onrender.com Other services 2 calls / 30d checked 2026-10-31
0.03 USDC per call per call

B20 token info x402 REST usage

ERC-20 metadata plus B20 signals for any Base address: name, symbol, decimals, total supply, best-effort paused/cap, bytecode size, and whether the address carries the factory-issued 0xB200 prefix. Works on plain ERC-20s...

agent402.tools Crypto & Payments 10 calls / 30d checked 2026-10-31
0.005 USDC per call per call

Token analysis, token security x402 REST usage

Token analysis, token security. One call to analyse an ERC-20 token: name, symbol, decimals and supply, USD price from the deepest Uniswap v3 pool, whether it is an upgradeable proxy and who can upgrade it, and on Base t...

agent-data-tools.revmesh2074.workers.dev Data & Finance 4 calls / 30d checked 2026-10-31
0.01 USDC per call per call

Token price by contract address x402 REST usage

Live price, market cap, 24h volume and 24h change for ERC-20 / SPL / other chain tokens looked up by CONTRACT ADDRESS on a named platform (ethereum, base, polygon-pos, arbitrum-one, optimistic-ethereum, binance-smart-cha...

agent402.tools Data & Finance 8 calls / 30d checked 2026-10-31
0.005 USDC per call per call

Token transfers, Arbitrum One x402 REST usage

Token transfers, Arbitrum One. List a wallet's recent transfers of one ERC-20 token (default USDC) on Arbitrum One, in and out, over the last N blocks (1-2,000, default 1,000): direction, counterparty, amount and transac...

agent-data-tools.revmesh2074.workers.dev Crypto & Payments 4 calls / 30d checked 2026-10-31
0.01 USDC per call per call

Ethereum Token Verdict x402 REST usage

Token Risk Report: AI verdict on a Ethereum mainnet token contract -- grade, red flags, on-chain facts. Not financial advice. Returns: an AI-written token verdict on one token contract: grade (BASED/MID/COOKED/RADIOACTIV...

api.arysphere.com Crypto & Payments 4 calls / 30d checked 2026-10-26
0.01 USDC per call per call

Base Onchain Data x402 REST usage

Whale and large-trade tracker for an ERC-20 on Base: every buy and sell in the last N minutes on the token's deepest WETH/USDC pools (Uniswap v3 or Aerodrome), with USD size, side, wallet and transaction for the largest...

onchaincheck.dev Crypto & Payments 2 calls / 30d checked 2026-10-31
0.02 USDC per call per call

Ethereum Onchain Data x402 REST usage

Whale and large-trade tracker for an ERC-20 on Ethereum: every buy and sell in the last N minutes on the token's deepest WETH/USDC pools (Uniswap v3), with USD size, side, wallet and transaction for the largest trades, b...

onchaincheck.dev Crypto & Payments 2 calls / 30d checked 2026-10-31
0.02 USDC per call per call

Arbitrum One Onchain Data x402 REST usage

Whale and large-trade tracker for an ERC-20 on Arbitrum One: every buy and sell in the last N minutes on the token's deepest WETH/USDC pools (Uniswap v3), with USD size, side, wallet and transaction for the largest trade...

onchaincheck.dev Crypto & Payments 2 calls / 30d checked 2026-10-31
0.02 USDC per call per call

OP Mainnet Onchain Data x402 REST usage

Whale and large-trade tracker for an ERC-20 on OP Mainnet: every buy and sell in the last N minutes on the token's deepest WETH/USDC pools (Uniswap v3 or Velodrome), with USD size, side, wallet and transaction for the la...

onchaincheck.dev Crypto & Payments 2 calls / 30d checked 2026-10-31
0.02 USDC per call per call

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