MARKET MONITOR / CATALOGUE Services 147,826 MCP listed 42,510 x402 105,432 Rails Base / Solana / Polygon / Arbitrum Imported 2026-11-06 · 3 sources
Task

Approval

38 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.

Request a Human x402 REST usage

Human feedback on writing, tone and wording from a real person: an opinion, a moral or social call, taste, a native-speaker check of a sentence, a second opinion. Send 'question' (and optional 'context'); a human writes...

agents.requestahuman.com Web & Scraping 2 calls / 30d checked 2026-11-06
3 USDC per call per call

Sign Guard x402 REST usage

The check before the riskiest moment — signing. Decodes raw unsigned calldata (approve / permit / transfer / setApprovalForAll), shows the exact intent (who gets power over what, and whether it's UNLIMITED), and screens...

402.com.tr Dev & Code 13 calls / 30d checked 2026-11-06
0.06 USDC per call per call

Agent Wallet Audit x402 REST usage

🆕 The complete fund-movement authority on a Base wallet in one call: ERC-20 approvals (a spender you approved can pull the token) PLUS Base Account spend permissions (the agent-era scoped recurring allowance) — one drai...

402.com.tr Crypto & Payments 11 calls / 30d checked 2026-11-06
0.06 USDC per call per call

Approval advisor x402 REST usage

Ranks a wallet's active token approvals by USD-at-risk x unlimited-allowance x unlabelled-spender, and returns a prioritised revoke queue. Approvals are the #1 drain vector; this tells an agent exactly what to revoke fir...

402.com.tr Crypto & Payments 5 calls / 30d checked 2026-11-06
0.05 USDC per call per call

Token allowance, Arbitrum ERC-20 x402 REST usage

Token allowance, Arbitrum ERC-20. ERC-20 token allowance on Arbitrum One: how much a spender may move from an owner's wallet (allowance), raw and in token units, and whether the approval is unlimited. Use to check an app...

agent-data-tools.revmesh2074.workers.dev Crypto & Payments 6 calls / 30d checked 2026-11-06
0.01 USDC per call per call

Token allowance, Ethereum ERC-20 x402 REST usage

Token allowance, Ethereum ERC-20. ERC-20 token allowance on Ethereum: how much a spender may move from an owner's wallet (allowance), raw and in token units, and whether the approval is unlimited. Use to check an approva...

agent-data-tools.revmesh2074.workers.dev Crypto & Payments 6 calls / 30d checked 2026-11-06
0.01 USDC per call per call

Token allowance, Optimism ERC-20 x402 REST usage

Token allowance, Optimism ERC-20. ERC-20 token allowance on Optimism: how much a spender may move from an owner's wallet (allowance), raw and in token units, and whether the approval is unlimited. Use to check an approva...

agent-data-tools.revmesh2074.workers.dev Crypto & Payments 6 calls / 30d checked 2026-11-06
0.01 USDC per call per call

Token allowance, Polygon ERC-20 x402 REST usage

Token allowance, Polygon ERC-20. ERC-20 token allowance on Polygon PoS: how much a spender may move from an owner's wallet (allowance), raw and in token units, and whether the approval is unlimited. Use to check an appro...

agent-data-tools.revmesh2074.workers.dev Crypto & Payments 6 calls / 30d checked 2026-11-06
0.01 USDC per call per call

Transaction preview x402 REST usage

Turn raw calldata into plain meaning before your agent signs. Send data; you get the function name, signature and arguments plus risk flags: unlimited token approval, setApprovalForAll, ownership transfer, unknown select...

simulate.cyberwarex.com Crypto & Payments 30 calls / 30d checked 2026-11-06
0.002 USDC per call per call

Token allowance, Avalanche x402 REST usage

Token allowance, Avalanche. ERC-20 token allowance on Avalanche: how much a spender may move from an owner's wallet (allowance), raw and in token units, and whether the approval is unlimited. Use to check an approval bef...

agent-data-tools.revmesh2074.workers.dev Crypto & Payments 5 calls / 30d checked 2026-11-06
0.01 USDC per call per call

Token allowance, Celo ERC-20 x402 REST usage

Token allowance, Celo ERC-20. ERC-20 token allowance on Celo: how much a spender may move from an owner's wallet (allowance), raw and in token units, and whether the approval is unlimited. Use to check an approval before...

agent-data-tools.revmesh2074.workers.dev Crypto & Payments 5 calls / 30d checked 2026-11-06
0.01 USDC per call per call

Token allowance, Gnosis ERC-20 x402 REST usage

Token allowance, Gnosis ERC-20. ERC-20 token allowance on Gnosis: how much a spender may move from an owner's wallet (allowance), raw and in token units, and whether the approval is unlimited. Use to check an approval be...

agent-data-tools.revmesh2074.workers.dev Crypto & Payments 5 calls / 30d checked 2026-11-06
0.01 USDC per call per call

Token allowance, Linea ERC-20 x402 REST usage

Token allowance, Linea ERC-20. ERC-20 token allowance on Linea: how much a spender may move from an owner's wallet (allowance), raw and in token units, and whether the approval is unlimited. Use to check an approval befo...

agent-data-tools.revmesh2074.workers.dev Crypto & Payments 4 calls / 30d checked 2026-11-06
0.01 USDC per call per call

Token allowance, Scroll ERC-20 x402 REST usage

Token allowance, Scroll ERC-20. ERC-20 token allowance on Scroll: how much a spender may move from an owner's wallet (allowance), raw and in token units, and whether the approval is unlimited. Use to check an approval be...

agent-data-tools.revmesh2074.workers.dev Crypto & Payments 4 calls / 30d checked 2026-11-06
0.01 USDC per call per call

Token allowance, Berachain x402 REST usage

Token allowance, Berachain. ERC-20 token allowance on Berachain: how much a spender may move from an owner's wallet (allowance), raw and in token units, and whether the approval is unlimited. Use to check an approval bef...

agent-data-tools.revmesh2074.workers.dev Crypto & Payments 4 calls / 30d checked 2026-11-06
0.01 USDC per call per call

Token allowance, HyperEVM ERC-20 x402 REST usage

Token allowance, HyperEVM ERC-20. ERC-20 token allowance on HyperEVM: how much a spender may move from an owner's wallet (allowance), raw and in token units, and whether the approval is unlimited. Use to check an approva...

agent-data-tools.revmesh2074.workers.dev Crypto & Payments 4 calls / 30d checked 2026-11-06
0.01 USDC per call per call

Token allowance, Ink ERC-20 x402 REST usage

Token allowance, Ink ERC-20. ERC-20 token allowance on Ink: how much a spender may move from an owner's wallet (allowance), raw and in token units, and whether the approval is unlimited. Use to check an approval before a...

agent-data-tools.revmesh2074.workers.dev Crypto & Payments 4 calls / 30d checked 2026-11-06
0.01 USDC per call per call

Aether x402 REST usage

Wallet balance on Base: the native ETH balance of any address, read live from the chain. Input: address

aether-x402.vercel.app Crypto & Payments 38 calls / 30d checked 2026-11-06
0.001 USDC per call per call

Token allowance, Mantle ERC-20 x402 REST usage

Token allowance, Mantle ERC-20. ERC-20 token allowance on Mantle: how much a spender may move from an owner's wallet (allowance), raw and in token units, and whether the approval is unlimited. Use to check an approval be...

agent-data-tools.revmesh2074.workers.dev Crypto & Payments 3 calls / 30d checked 2026-11-06
0.01 USDC per call per call

Token allowance, Sei ERC-20 x402 REST usage

Token allowance, Sei ERC-20. ERC-20 token allowance on Sei: how much a spender may move from an owner's wallet (allowance), raw and in token units, and whether the approval is unlimited. Use to check an approval before a...

agent-data-tools.revmesh2074.workers.dev Crypto & Payments 3 calls / 30d checked 2026-11-06
0.01 USDC per call per call

Token allowance, Sonic ERC-20 x402 REST usage

Token allowance, Sonic ERC-20. ERC-20 token allowance on Sonic: how much a spender may move from an owner's wallet (allowance), raw and in token units, and whether the approval is unlimited. Use to check an approval befo...

agent-data-tools.revmesh2074.workers.dev Crypto & Payments 3 calls / 30d checked 2026-11-06
0.01 USDC per call per call

Token allowance, Unichain ERC-20 x402 REST usage

Token allowance, Unichain ERC-20. ERC-20 token allowance on Unichain: how much a spender may move from an owner's wallet (allowance), raw and in token units, and whether the approval is unlimited. Use to check an approva...

agent-data-tools.revmesh2074.workers.dev Crypto & Payments 3 calls / 30d checked 2026-11-06
0.01 USDC per call per call

Token allowance, zkSync ERC-20 x402 REST usage

Token allowance, zkSync ERC-20. ERC-20 token allowance on zkSync Era: how much a spender may move from an owner's wallet (allowance), raw and in token units, and whether the approval is unlimited. Use to check an approva...

agent-data-tools.revmesh2074.workers.dev Crypto & Payments 3 calls / 30d checked 2026-11-06
0.01 USDC per call per call

approvals-wallet x402 REST usage

Standing-state audit of a wallet's live ERC-20 token approvals. Indexes every approval the address ever granted, filters to those still live on-chain, flags unlimited, stale, scam-listed and canonical spenders, estimates...

api.agentstools.dev Crypto & Payments 1 calls / 30d checked 2026-11-06
0.02 USDC per call per call

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