MARKET MONITOR / CATALOGUE Services 137,000 MCP listed 41,666 x402 95,423 Rails Base / Solana / Polygon / Arbitrum Imported 2026-11-01 · 3 sources
Task

Base

525 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 690 calls / 30d checked 2026-11-01
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 7,202 calls / 30d checked 2026-11-01
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 5,629 calls / 30d checked 2026-11-01
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 8 calls / 30d checked 2026-11-01
0.98 USDC per call per call

MintScope x402 REST usage

New NFT collections launched on Ethereum and Base in the last day, week or month, found from onchain contract deployments and ranked by evidence-based risk analysis. Not a profit prediction.

mintscope-zrvv.onrender.com Crypto & Payments 1 calls / 30d checked 2026-11-01
2.99 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 204 calls / 30d checked 2026-11-01
0.01 USDC per call per call

Listings x402 REST usage

List your x402 endpoint for 30 days: 5,165 agents a week ask this router what to pay for, and listed routes are the answers it returns in best.json, the MCP and llms.txt. $1.00 USDC on Base. Body: { url, name (<=80), des...

bazaar.agentexchange.work Crypto & Payments 2 calls / 30d checked 2026-11-01
1 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 655 calls / 30d checked 2026-11-01
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 423 calls / 30d checked 2026-11-01
0.003 USDC per call per call

DAO Proposal Verdict x402 REST usage

DAO Proposal Verdict: GO, CAUTION or BLOCK for one OpenZeppelin Governor proposal on Ethereum or Base, from decoded targets, Slither flags and a fork simulation diff. Returns: a DAO proposal verdict on one OpenZeppelin G...

api.arysphere.com Dev & Code 5 calls / 30d checked 2026-11-01
0.25 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 1 calls / 30d checked 2026-10-27
0.91 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 818 calls / 30d checked 2026-11-01
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 2026-10-27
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 15 calls / 30d checked 2026-11-01
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 81 calls / 30d checked 2026-11-01
0.008 USDC per call per call

BundleScope x402 REST usage

Token launch bundle and sniper detection on Base — flags coordinated bundle buys and snipers

bundle.lonestaroracle.xyz Data & Finance 4 calls / 30d checked 2026-11-01
0.1 USDC per call per call

WhaleAlert x402 REST usage

Large on-chain transaction monitor — whale movements on Base, Ethereum, and Robinhood Chain with AI pattern analysis

whale.lonestaroracle.xyz Crypto & Payments 7 calls / 30d checked 2026-11-01
0.05 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 69 calls / 30d checked 2026-11-01
0.005 USDC per call per call

TxGuard x402 REST usage

Explain and preflight an unsigned Base transaction, EIP-712 typed data, or an EIP-3009 x402 payment authorization before you sign it. Decodes intent against verified ABIs, resolves proxies, classifies approvals, and chec...

txguard.schemasure.com Crypto & Payments 17 calls / 30d checked 2026-11-01
0.02 USDC per call per call

PayeeGuard x402 REST usage

Pre-flight a Base payment destination before you send. Verifies the EIP-55 checksum, measures distance from an address you expect — catching a mistyped digit and the shared prefix-and-suffix shape of a ground look-alike...

payee.schemasure.com Geo & Maps 15 calls / 30d checked 2026-11-01
0.02 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 2026-10-27
0.3 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 6 calls / 30d checked 2026-11-01
0.05 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 2026-11-01
0.05 USDC per call per call

ChainState x402 REST usage

Profile a Base address in one call instead of four to six lookups. Returns contract or externally owned plus code size, proxy detection across all seven slot layouts including the legacy OpenZeppelin slot Base USDC uses,...

chainstate.schemasure.com Crypto & Payments 14 calls / 30d checked 2026-11-01
0.02 USDC per call per call

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