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MARKET MONITOR / CATALOGUE Services 83,381 MCP listed 39,664 x402 43,726 Rails Base / Solana / Polygon / Arbitrum Imported 2026-10-25 · 2 sources
Task

Base

284 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.

HubVibe x402 REST usage

Full website audit in one call: accessibility (WCAG 2.1 A/AA via axe-core), on-page SEO, HTTP security headers and page speed / page weight, from a single browser load of one URL. Cheaper than four separate calls; if any...

hubvibe-io.com Security 559 calls / 30d checked 2026-10-25
0.15 USDC per call per call

X Pay x402 REST usage

Payment quote with amount, asset, and merchant wallet

www.api-xpay.com Crypto & Payments 7,020 calls / 30d checked 2026-10-25
0.005 USDC per call per call

Pocket Network x402 REST usage

Web search built for agents, served over Pocket Network: POST /v1/search with a query and an optional max_results, and get the results back as one JSON object. Results vary run to run, as web search does. GET /v1/version...

agent.pocket.network Search & Research 3,507 calls / 30d checked 2026-10-25
0.005 USDC per call per call

OpenGradient x402 REST usage

Generate AI video with Base USDC. Price depends on model, duration, and resolution. Returns a free status URL to poll.

chat-api.memchat.io Crypto & Payments 12 calls / 30d checked 2026-10-25
0.98 USDC per call per call

Xh bundle x402 REST usage

Thirteen production playbooks from running an x402 paid API on Base: shipping the endpoint, the payment-verifier rules, the real-money buyer test, the Base RPC capability audit, CDP authentication, directory registration...

xhagents.xyz Crypto & Payments 2 calls / 30d checked 2026-10-25
0.91 USDC per call per call

Flow x402 REST usage

Use when an agent is about to swap on Base and needs the best executable price before committing funds. Flow best-execution quotes: compares Uniswap V3, PancakeSwap V3 and Aerodrome across fee tiers and returns the best...

flow-kg4x.vercel.app Data & Finance 180 calls / 30d checked 2026-10-25
0.01 USDC per call per call

base-gas-x402 x402 REST usage

Current gas price on Base and what a transaction costs in USD right now: base fee, priority tiers, ready-to-sign maxFeePerGas.

base-gas-x402-production.up.railway.app Crypto & Payments 653 calls / 30d checked 2026-10-25
0.002 USDC per call per call

TickersFeed x402 REST usage

Real-time or 15-min delayed stock quote and share price for any US equity ticker — current price, open/high/low/close (OHLC), previous close, and percent change as JSON. Covers NYSE, NASDAQ, AMEX (8,400+ stocks and ETFs)...

api.tickersfeed.net Data & Finance 388 calls / 30d checked 2026-10-25
0.003 USDC per call per call

Otto AI x402 REST usage

Importance-ranked crypto headlines with per-article source links and publish times, plus a sentiment-scored market brief. Regenerated hourly; meta carries the snapshot's age and a fresh/stale verdict.

x402.ottoai.services Search & Research 860 calls / 30d checked 2026-10-25
0.001 USDC per call per call

Create x402 endpoint x402 REST usage

Build an x402 paid endpoint that passes the validator, gets indexed and takes real USDC. End-to-end recipe for turning any HTTP capability into an x402 endpoint that an unknown agent can find, pay for and consume: the pa...

xhagents.xyz Crypto & Payments 1 calls / 30d checked 2026-10-25
0.75 USDC per call per call

Token safety x402 REST usage

One 0-100 safety score for a Base token before an agent buys: liquidity, top-10 holder concentration, owner powers in the bytecode, upgradeability (EIP-1967), explorer/Sourcify verification, creator history, small-trade...

xhagents.xyz Data & Finance 14 calls / 30d checked 2026-10-25
0.05 USDC per call per call

Toolsmith x402 REST usage

Keyless web search for agents: pass a query, get a concise web-grounded answer plus the top source results (title, URL, snippet). Live web access, no API key or account needed. JSON response. $0.008 USDC per call, pay vi...

toolsmith-api.dassad10.workers.dev Search & Research 74 calls / 30d checked 2026-10-25
0.008 USDC per call per call

BotPay NFT Mint x402 REST usage

Mint a BotPay NFT on Base after an x402 USDC payment.

api.botpay.network Crypto & Payments 5 calls / 30d checked 2026-10-25
0.1 USDC per call per call

OnchainPulse x402 REST usage

Honeypot check, half a cent: can this token actually be sold? Simulated buy+sell verdict, buy/sell/transfer tax, mint authority, ownership renounced, transfer-pausable, blacklist — the raw flags, one source, no fusion. B...

onchainpulse.theaslangroupllc.com Data & Finance 66 calls / 30d checked 2026-10-25
0.005 USDC per call per call

X402 register x402 REST usage

Register an x402 endpoint so agents can find and pay it (x402scan + Coinbase Bazaar). The complete discovery path for an x402 endpoint: publish machine-readable discovery documents, pass the official validator, list on x...

xhagents.xyz Crypto & Payments 1 calls / 30d checked 2026-10-25
0.3 USDC per call per call

Payment verify x402 REST usage

Verifies that a transaction hash settled a USDC payment to a given recipient, and reports who funded it: the payer from the Transfer log vs the account that broadcast the transaction (they differ when an EIP-3009 facilit...

xhagents.xyz Crypto & Payments 3 calls / 30d checked 2026-10-25
0.1 USDC per call per call

Polymarket Intelligence API x402 REST usage

UMA resolution dispute and flip base rates by category and criterion clarity; descriptive historical compatibility, not a market-specific forecast. BEFORE YOU PAY: free substitute https://dash.polym.uk/uma-base-rates.jso...

api.polym.uk Other services 6 calls / 30d checked 2026-10-25
0.05 USDC per call per call

Bitrefill x402 REST usage

Search 10,000+ gift card & voucher brands across 180+ countries by name and country. Pay in USDC via x402, no account.

api.bitrefill.com Crypto & Payments 146 calls / 30d checked 2026-10-25
0.002 USDC per call per call

Automaton Paid API x402 REST usage

Extract named fields from unstructured text into strict JSON. Use when an agent must turn an email, filing, invoice, or description into {field: value} records up to 4,000 characters.

automaton-paid2.sharkquant.ai Web & Scraping 256 calls / 30d checked 2026-10-25
0.001 USDC per call per call

Web search x402 REST usage

Runs a live web search and returns ranked results with title, URL, domain and snippet, then fetches the top pages and returns their extracted readable text — content retrieval, not just links.

xhagents.xyz Search & Research 1 calls / 30d checked 2026-10-25
0.25 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 2026-10-25
0.25 USDC per call per call

X402 trust x402 REST usage

Check an x402 endpoint before paying it. Give it any x402 URL: it makes the unpaid request, decodes the 402 challenge, reads the origin's .well-known/x402 and openapi.json, inspects the payTo address on-chain (USDC inflo...

xhagents.xyz Crypto & Payments 5 calls / 30d checked 2026-10-25
0.05 USDC per call per call

adctx x402 REST usage

Is this x402 seller actually paid, compared with every other one? One row out of our weekly read of every seller on Base, where all of them get the SAME window, so the number means the same thing seller to seller. Give a...

t.adctx.com Crypto & Payments 5 calls / 30d checked 2026-10-25
0.05 USDC per call per call

TokenLaunch x402 REST usage

New token launch scanner — Base and EVM chains, real-time pool data

api.aidress.ai Data & Finance 5 calls / 30d checked 2026-10-25
0.05 USDC per call per call

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