MARKET MONITOR / CATALOGUE Services 144,169 MCP listed 42,306 x402 101,979 Rails Base / Solana / Polygon / Arbitrum Imported 2026-11-05 · 3 sources
Task

Base

1,096 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.

AveDaris Agent Utilities x402 REST usage

Check a UUID: send a string and get whether it is a valid UUID plus its version and variant. $0.001 USDC per call on Base.

api.avedaris.com Crypto & Payments 16 calls / 30d checked 2026-11-05
0.001 USDC per call per call

x402 Agent Hub x402 MCP usage

Token verdict / rug check: an A-F safety grade, a one-line verdict and a plain-language take on any token on Base, Ethereum, BSC, Arbitrum, Optimism, Polygon, Avalanche or Solana, with a shareable page and card image. Bu...

x402-agent-hub.x402-agent-hub.workers.dev Crypto & Payments 1 calls / 30d checked 2026-11-05
0.015 USDC per call per call

Base ETH Preview Hybrid Bundle x402 REST usage

On-Chain Bundle: multiple Base reads in one paid call. Parts: base_token_verdict_preview, eth_mainnet_token_verdict_preview. Returns: each named part service's own result, in one paid call, keyed by the part's name -- ex...

api.arysphere.com Data & Finance 3 calls / 30d checked 2026-10-28
0.005 USDC per call per call

Base Token Risk Check x402 REST usage

Use before buying or approving an unknown ERC-20 token on Base. Rule-based check straight from the chain, without AI - contract and proxy (upgradeable?), owner and whether it was renounced, risky owner functions in the b...

x402op-edge-39830b.fly.dev Data & Finance 3 calls / 30d checked 2026-10-31
0.005 USDC per call per call

EVM Gas Price Oracle x402 REST usage

Current gas prices for Base or Ethereum mainnet: legacy gas price, EIP-1559 base fee and suggested priority fee (all gwei), plus the latest block number. Query: chain (base | ethereum, default base). Real-time from publi...

x402.shizu.me Crypto & Payments 5 calls / 30d checked 2026-11-04
0.003 USDC per call per call

Chain Wallet x402 REST usage

Wallet screening bundle (balance, activity, contract vs EOA check): ETH balance + balance_usd + tx count + contract-code check (EIP-7702 delegated-EOA aware) for a Base mainnet address, in one call.

x402-data-api.sigrunner.workers.dev Crypto & Payments 5 calls / 30d checked 2026-11-05
0.003 USDC per call per call

Tanod pactlint x402 REST usage

pactlint (Tanod) source lookup: verified Solidity source, ABI and compiler settings of a contract (Sourcify) Use when an agent needs the verified source, ABI and compiler settings of a contract at a known address.

tanod.dev Dev & Code 3 calls / 30d checked 2026-11-04
0.005 USDC per call per call

Base Token Approval Check x402 REST usage

Use when: which token approvals on this Base wallet should I revoke? Check a Base wallet's ERC-20 approvals: allowances for 8 major tokens (USDC, WETH, USDbC, DAI...) to common spenders (Permit2, Uniswap Universal Router...

automaton-tx-explainer.vercel.app Crypto & Payments 3 calls / 30d checked 2026-11-05
0.005 USDC per call per call

Base wallet balances x402 REST usage

Base wallet balances. Base only (all 5 chains: wallet_balances; USD values: wallet_portfolio). An address on Base: ETH and major token balances (USDC, WETH, cbBTC, DAI, USDbC, cbETH, AERO, EURC) plus up to 20 token addre...

agent-data-tools.revmesh2074.workers.dev Crypto & Payments 3 calls / 30d checked 2026-11-05
0.005 USDC per call per call

AllTheBot ERC-20 token info x402 REST usage

ERC-20 token info on Base: name, symbol, decimals and total supply of any token contract, read live on-chain. Check a token before you trade or accept it.

api.zkrobotics.fr Data & Finance 5 calls / 30d checked 2026-11-05
0.003 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 3 calls / 30d checked 2026-11-05
0.005 USDC per call per call

TokenVerdict by AgentGate x402 REST usage

Token safety checker API for Base (honeypot and rug check). Base ERC-20 token safety verdict: SAFE / CAUTION / DANGER, score 0-100 and the reasons, from a simulated buy-transfer-sell on the token's own pool (honeypot and...

api.youraitools.co Data & Finance 3 calls / 30d checked 2026-11-05
0.005 USDC per call per call

Obol x402 REST usage

Base network block status reconciled after payment across two pre-probed distinct-operator RPC endpoints

obol.danieldutoit.net Crypto & Payments 15 calls / 30d checked 2026-10-30
0.001 USDC per call per call

Chain IS Contract x402 REST usage

Is a Base address a smart contract or an EOA? Returns is_contract and bytecode size. Use when an agent must decide whether a recipient is a contract before sending funds or approving it.

x402-data-api.sigrunner.workers.dev Crypto & Payments 7 calls / 30d checked 2026-11-05
0.002 USDC per call per call

Chain Allowance x402 REST usage

ERC-20 allowance(owner, spender) on Base, raw + formatted, flags unlimited approvals.

x402-data-api.sigrunner.workers.dev Data & Finance 7 calls / 30d checked 2026-11-05
0.002 USDC per call per call

Base gas price and fee estimate x402 REST usage

Base gas price and fee estimate. Live gas prices on Base (chain 8453) read from the latest block: base fee and priority fee in gwei, suggested maxFeePerGas and maxPriorityFeePerGas in wei for an EIP-1559 transaction, how...

agent-data-tools.revmesh2074.workers.dev Other services 7 calls / 30d checked 2026-11-05
0.002 USDC per call per call

AllTheBot Base gas price x402 REST usage

Gas price on Base right now: gas price, base fee and priority fee in gwei, plus the cost of a simple ETH transfer. Decide whether to transact now or wait. No input needed.

api.zkrobotics.fr Other services 7 calls / 30d checked 2026-11-05
0.002 USDC per call per call

Text Tools API x402 REST usage

Wandelt CSV in JSON oder JSON in CSV um, ohne KI (Convert CSV to JSON or JSON to CSV, deterministic).

2-28-111-166.sslip.io Productivity & Docs 7 calls / 30d checked 2026-11-05
0.002 USDC per call per call

AllTheBot Transaction status x402 REST usage

Transaction status and receipt on Base: success / failed / pending / not found, block, confirmations, from, to, value, gas used and real fee. Payment and settlement verification for agents.

api.zkrobotics.fr Crypto & Payments 4 calls / 30d checked 2026-11-05
0.0035 USDC per call per call

x402check-base x402 REST usage

Read-only Base mainnet data: GET /base/block, /base/tx?hash=, /base/balance?address=, /base/erc20?token=&holder=, /base/gas. Small JSON payloads over a Base node; pay ~$0.002 USDC on Base per call.

x402check.arden-instance.workers.dev Crypto & Payments 7 calls / 30d checked 2026-11-05
0.002 USDC per call per call

Token info and total supply x402 REST usage

Token info and total supply for any ERC20 on Ethereum, Base, Arc or BNB Chain: name, symbol, decimals and total supply (raw and in token units), read at a named block. A contract that is not an ERC20 is refused before an...

apexfaucet.xyz Crypto & Payments 13 calls / 30d checked 2026-11-05
0.001 USDC per call per call

USDC Balance on Base x402 REST usage

Current USDC balance of an address on Base or Base Sepolia (balanceOf on the official Circle contract).

gogeta2-u35175.vm.elestio.app Crypto & Payments 13 calls / 30d checked 2026-11-05
0.001 USDC per call per call

RSoft Bank x402 REST usage

ERC-8004 on-chain reputation of any AI agent wallet on Base, read from the ReputationRegistry and summarized by RSoft Bank: total feedback entries, positive and negative marks and a 0-1 score ratio. Call it before paying...

7mavs5vu7ggbhtxvbavdgs26qa0cbawg.lambda-url.us-east-1.on.aws Crypto & Payments 13 calls / 30d checked 2026-11-05
0.001 USDC per call per call

Quartermaster Basename Resolver x402 REST usage

Resolve Basenames (.base.eth) to wallet addresses on Base.

quartermaster.surewhynot.app Crypto & Payments 13 calls / 30d checked 2026-11-05
0.001 USDC per call per call

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