MARKET MONITOR / CATALOGUE Services 133,079 MCP listed 40,873 x402 92,288 Rails Base / Solana / Polygon / Arbitrum Imported 2026-10-31 · 3 sources
Task

Smart Contract

21 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.

Do audit x402 REST usage

Complete AI-powered smart contract security audit - analyzes code against checklist and provides detailed findings with severity levels. Returns immediately (202 Accepted) with a polling URL. Poll GET {jobStatusUrl} ever...

api.remix.live Crypto & Payments 69 calls / 30d checked 2026-10-31
0.25 USDC per call per call

Get audit checklist x402 REST usage

AI-powered smart contract audit checklist matching - analyzes contract code and returns relevant security checklist items. Returns immediately (202 Accepted) with a polling URL. Poll GET {jobStatusUrl} every 5-10 seconds...

api.remix.live Crypto & Payments 51 calls / 30d checked 2026-10-31
0.05 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

Solidity heuristic pattern scan x402 REST usage

Deterministic static pattern scan of Solidity smart-contract source text - a fixed ruleset flagging tx.origin authentication, delegatecall, selfdestruct, unchecked low-level calls, unchecked .send(), floating pragmas, bl...

agent402.tools Security 9 calls / 30d checked 2026-10-31
0.01 USDC per call per call

Vibe Springs x402 REST usage

Real-time BTC/USD price feed oracle. Retrieves live spot rate, 24h high/low, and volume directly from Coinbase Exchange.

vibesprings.net Data & Finance 39 calls / 30d checked 2026-10-31
0.002 USDC per call per call

Contract Safety Checker x402 REST usage

x402 v2 paid EVM token contract risk API on Base and BSC. For 0.01 USDC, returns EIP-1967 proxy detection, owner control and renouncement status, and block-explorer source-code verification. Built for AI agents, bots, an...

node-starter--maxujon18.replit.app Crypto & Payments 6 calls / 30d checked 2026-10-28
0.01 USDC per call per call

nbx4 x402 REST usage

Analyze a Base Mainnet token contract: block-pinned owner(), ERC-1967 proxy slots, ERC-20 metadata, code hash, best-effort source match and prior-snapshot comparison when available. Free POST /v1/prepare returns report_i...

nbx4.dev Crypto & Payments 6 calls / 30d checked 2026-10-31
0.01 USDC per call per call

Smart Contract Security Check x402 REST usage

Smart contract security check before you approve or pay an address: reads the bytecode, behind proxies too, for privileged functions (mint, pause, blacklist, upgrade), dangerous opcodes and protocol type, and checks whet...

trust-agent.io Security 6 calls / 30d checked 2026-10-31
0.01 USDC per call per call

Verified contract source x402 REST usage

Fetch the verified Solidity source files and compiler metadata for a contract address from an open verified-contract repository. Covers 8 EVM mainnets (ethereum, base, polygon, arbitrum, optimism, bsc, gnosis, celo). Con...

agent402.tools Dev & Code 11 calls / 30d checked 2026-10-31
0.005 USDC per call per call

Verified contract ABI x402 REST usage

Fetch the verified ABI for a contract address from an open verified-contract repository, plus a ready-to-use list of human-readable function signatures with their 4-byte selectors. Covers 8 EVM mainnets. Unverified contr...

agent402.tools Dev & Code 10 calls / 30d checked 2026-10-31
0.003 USDC per call per call

nbx4 EVM Mechanism Evidence x402 REST usage

Preliminary, limited EVM mechanism evidence from a block-pinned snapshot: matched source syntax, proxy and token state, and optional V2 pool observations. Unknowns remain unknown; not a security audit or sellability verd...

nbx4.dev Data & Finance 2 calls / 30d checked 2026-10-31
0.01 USDC per call per call

Live Token Security Signals x402 REST usage

Run a low-cost token security audit and honeypot check using current automated GoPlus risk fields for a supported EVM contract. These third-party signals are not a guarantee of safety.

ai-data-marketplace-1042299154756.us-central1.run.app Security 5 calls / 30d checked 2026-10-31
0.003 USDC per call per call

AgentForge x402 REST usage

Payment flow verification for agents integrating x402: confirms your wallet and payment channel work before you spend on a real endpoint. Category: infra.

agentforge-taupe.vercel.app Crypto & Payments 11 calls / 30d checked 2026-10-31
0.001 USDC per call per call

SCV Contract Scanner x402 REST usage

SCV: проверка контракт(ов) на rug-pull паттерны ($0.005 за контракт)

scv-agent.online Security 1 calls / 30d checked 2026-10-31
0.005 USDC per call per call

CopperheadAI x402 REST

Autonomous Move smart contract security auditor — Aptos and Sui

copperhead.lonestaroracle.xyz Security checked 2026-10-29
2 USDC per call per call

CottonmouthAI x402 REST

Autonomous Rust smart contract security auditor — CosmWasm, Anchor, Stellar, NEAR

cottonmouth.lonestaroracle.xyz Security checked 2026-10-29
2 USDC per call per call

RattlerAI x402 REST

Autonomous smart contract security auditor — 20+ vulnerability classes, PoC exploits

rattler.lonestaroracle.xyz Security checked 2026-10-29
2 USDC per call per call

Verified contract ABI (Sourcify) x402 REST

Fetch the verified ABI for a contract address from Sourcify, plus a ready-to-use list of human-readable function signatures with their 4-byte selectors. Covers 8 EVM mainnets. Unverified contracts return a structured {ve...

agent402.tools Dev & Code checked 2026-10-29
0.003 USDC per call per call

Honeypot check for Arc tokens x402 REST

Honeypot check for Arc tokens: can you sell it, and what can its owner do? Safety score plus owner powers in one call. Everything about an Arc token in one call: can you sell it (a real buy-and-sell round trip through it...

apexfaucet.xyz Data & Finance checked 2026-10-29
0.002 USDC per call per call

Token rug check: contract risk x402 REST

Smart contract risk check (Base, Arc): can the owner mint, pause, blacklist, change fees or upgrade the code? What can the people behind this contract do to holders? Pass ?chain=base|arc&address=0x... and we read its byt...

apexfaucet.xyz Crypto & Payments checked 2026-10-29
0.004 USDC per call per call

Agent Kiosk x402 REST

Instant 30-Day Prepaid API Key Pass (ak_live_...) for AI agents, LangChain, n8n, Make.com, and developers. Unlocks all 23 paid per-call Agent Kiosk REST & MCP intelligence tools for 30 days via X-API-KEY header without p...

agent-kiosk.vercel.app Crypto & Payments checked 2026-10-31
5 USDC per call per call

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