MARKET MONITOR / CATALOGUE Services 137,642 MCP listed 41,666 x402 96,078 Rails Base / Solana / Polygon / Arbitrum Imported 2026-11-02 · 3 sources
Task

Base

542 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.

Kertivo Check: payment verify x402 REST usage

Payment verification for x402: verify a USDC transaction on Base — did this payment really settle, and did it pay the right address the right amount? Send a tx hash (or x402 authorization): confirmations, real-USDC trans...

paycheck.hectichustle.workers.dev Crypto & Payments 15 calls / 30d checked 2026-11-02
0.01 USDC per call per call

AeroCheck x402 REST usage

Aerodrome DEX pool risk assessment — checks both tokens for honeypots and rug vectors

aero.lonestaroracle.xyz Data & Finance 3 calls / 30d checked 2026-11-02
0.05 USDC per call per call

ZayGuard x402 REST usage

ZayGuard Pre-Send Safety Check — an evidence-based transaction assessment: pay $0.05 USDC through x402 for a read-only Base or Arbitrum One transaction result; payment is collected on Base.

zayguard.onrender.com Crypto & Payments 3 calls / 30d checked 2026-11-02
0.05 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 74 calls / 30d checked 2026-11-02
0.002 USDC per call per call

x402 MCP Storefront x402 REST usage

Should I submit this Base transaction now, and at what fee? One call returns submit-or-wait, max fee per gas and priority fee in gwei (EIP-1559), and the estimated cost in USD for an ETH transfer, USDC ERC-20 transfer, o...

x402-mcp.onrender.com Crypto & Payments 13 calls / 30d checked 2026-11-02
0.01 USDC per call per call

VAPE x402 REST usage

VAPE dex_volumes — DEX trading volume on a chain by venue, each with its logo (default Base) — real trading activity across the chain's exchanges.

vape-x402.vapex402.workers.dev Data & Finance 13 calls / 30d checked 2026-10-29
0.01 USDC per call per call

x402-gateway x402 REST usage

Markdown Extractor: Fetch a URL and convert its main content to clean, LLM-ready Markdown (strips nav/ads/sidebars). Options: output_format (markdown|text|json), css_selector, max_length, include_links, include_images. P...

x402.freeq.one Crypto & Payments 64 calls / 30d checked 2026-11-02
0.002 USDC per call per call

Checkpoint402 Tx Explainer x402 REST usage

Explains any Base or Ethereum transaction in plain English: who sent what to whom, which tokens/NFTs moved, the function called, success/failure and fee — plus the structured decoded data.

api.checkpoint402.com Crypto & Payments 4 calls / 30d checked 2026-11-02
0.03 USDC per call per call

wren-guard Pro x402 REST usage

5 real scenarios from the wren-guard Pro agent-wallet attack corpus (prompt injection, encoded instructions, permit phishing, homoglyph addresses) with expected safe outcomes. Use when you want to red-team your agent's w...

wren-guard-pro.wrenonbase.workers.dev Crypto & Payments 12 calls / 30d checked 2026-11-02
0.01 USDC per call per call

Quartermaster Wallet Report x402 REST usage

One-call Base wallet profile: USDC balance, recent USDC transfers in/out, EOA-vs-contract type, and x402 Bazaar merchant listings if the address is a payTo. Bundles four on-chain lookups into a single paid call.

quartermaster.surewhynot.app Crypto & Payments 3 calls / 30d checked 2026-11-02
0.04 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 2026-11-02
0.01 USDC per call per call

Kertivo Shield (full) x402 REST usage

Full-history address-poisoning check before you send USDC on Base. Same risk/lookalike/seenBefore logic as /address/check, but funding history comes from ONE Blockscout index call (x402, up to the sender's 500 most recen...

paycheck.hectichustle.workers.dev Crypto & Payments 23 calls / 30d checked 2026-11-02
0.005 USDC per call per call

Oblique Markets x402 REST usage

Use when an agent needs base block number. Returns Fetch the current Base mainnet block number from redundant public RPCs and return structured JSON with source and freshness metadata. $0.002.

api.oblique.markets Other services 56 calls / 30d checked 2026-11-02
0.002 USDC per call per call

Token Risk & Honeypot Check x402 REST usage

Token risk / token safety check for Base and BSC (BNB Chain) tokens: honeypot detector via live buy/sell simulation (honeypot.is, cross-checked with GoPlus when available), buy tax / sell tax, contract security (mint, pa...

x402-btc-radar.jinli-x402.workers.dev Data & Finance 11 calls / 30d checked 2026-11-02
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 10 calls / 30d checked 2026-11-02
0.01 USDC per call per call

Aero Allocator x402 REST usage

Ready-to-sign, already-simulated Aero allocate() transaction for an sAERO position: the best split of Base gauges for its size (fees plus incentives, after its own dilution) as unsigned calldata for the Voter, with the c...

aeroallocator.app Data & Finance 1 calls / 30d checked 2026-11-02
0.1 USDC per call per call

Use cases x402 REST usage

Given a role (traders, builders, brokers, investigators) or a task in plain words, returns the ordered call plan across the XH Arkham-intel endpoints, mapped to the use cases Arkham published (inflow/outflow monitoring,...

xhagents.xyz Infrastructure 1 calls / 30d checked 2026-11-02
0.1 USDC per call per call

Exchange flow x402 REST usage

Inflow/outflow for an ERC-20 token on Base over a window, measured where it is actually verifiable: each of the token's deepest pools has its own balance of that token read at two blocks, so the change, direction (into p...

xhagents.xyz Data & Finance 1 calls / 30d checked 2026-11-02
0.1 USDC per call per call

Portfolio x402 REST usage

Holdings of a Base wallet with USD values at request time (native + the ERC-20s you name), each token's verified class, and the totals. A snapshot, not a historical curve — that limit is stated in the response.

xhagents.xyz Crypto & Payments 1 calls / 30d checked 2026-11-02
0.1 USDC per call per call

Video license x402 REST usage

Licence one of the four XH Animations masters: 109 seconds of 21x-extended looping ambient footage, delivered as a time-limited signed URL with HTTP Range support so an agent can stream or fetch exactly the bytes it need...

xhagents.xyz Media & Creative 1 calls / 30d checked 2026-11-02
0.1 USDC per call per call

Trace x402 REST usage

Hop-by-hop follow of USDC outflows from an address (up to 3 hops), with each destination's verified class, curated labels and any flagged venues on the path. Answers 'where did the money go' with evidence and an explicit...

xhagents.xyz Crypto & Payments 1 calls / 30d checked 2026-11-02
0.1 USDC per call per call

Venue users x402 REST usage

The broker view of a venue (a contract or wallet users pay into): every wallet that transacted with it in the window, the value segments of the book, VIP candidates by volume, which wallets went quiet (last transfer befo...

xhagents.xyz Crypto & Payments 1 calls / 30d checked 2026-11-02
0.1 USDC per call per call

Vps gdrive connect x402 REST usage

Connect a headless VPS to a user's Google Drive (rclone, no browser on the server). Give a server permanent, scriptable access to someone else's Google Drive: one interactive authorisation on a machine with a browser, th...

xhagents.xyz Productivity & Docs 1 calls / 30d checked 2026-10-27
0.1 USDC per call per call

Gas tracker x402 REST usage

Current Base base fee, suggested priority fees and USD cost estimates for a transfer or an ERC-20 transfer.

xhagents.xyz Crypto & Payments 1 calls / 30d checked 2026-11-02
0.1 USDC per call per call

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