MARKET MONITOR / CATALOGUE Services 140,241 MCP listed 42,285 x402 98,069 Rails Base / Solana / Polygon / Arbitrum Imported 2026-11-04 · 3 sources
Task

Onchain

262 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.

New Token Scanner x402 REST usage

Returns the latest tokens profiled on Base from the DexScreener feed — address, description, and links. Great for discovery bots hunting new launches early.

402.com.tr Data & Finance 7 calls / 30d checked 2026-11-04
0.01 USDC per call per call

Trending Tokens on Base x402 REST usage

Use when an agent hunts what is moving on Base. Up to 15 trending Base pools ranked by live DEX activity (GeckoTerminal): token address, pool, DEX, price, 24h change, volume, liquidity and trade count. Paid DexScreener p...

402.com.tr Data & Finance 7 calls / 30d checked 2026-11-04
0.01 USDC per call per call

dappgrade x402 REST usage

dappgrade score — front-end integrity verdict for an onchain app, looked up by contract address. Inspects the app's public web front-end, not contract bytecode or admin control. Returns ok / caution / avoid / unknown wit...

dappgrade.vercel.app Data & Finance 7 calls / 30d checked 2026-11-04
0.01 USDC per call per call

Verdict x402 REST usage

Token safety verdict: send a token contract, get a verdict (safe/caution/risky/avoid), a 0-100 score, risk level, red and green flags, a summary, a post-ready card and metrics: holders, top-10 share, LP locked, liquidity...

clinkagent.com Data & Finance 7 calls / 30d checked 2026-10-27
0.01 USDC per call per call

Sift Web Tools x402 REST usage

Find a site's RSS/Atom feeds and return the latest items. Discovers RSS or Atom feeds for a site or page and returns the latest items with title, link, date and summary.

sift.srv1996466.hstgr.cloud Productivity & Docs 33 calls / 30d checked 2026-11-04
0.002 USDC per call per call

ETH Price Quote x402 REST usage

Current ETH price in USD and BTC, from Etherscan's V2 API. A quick single-value price check -- for market cap/volume/supply detail use /crypto-prices instead. Not address-specific. $0.005/call.

www.x402financialdata.com Data & Finance 13 calls / 30d checked 2026-11-04
0.005 USDC per call per call

Xynaptic crypto-brief x402 REST usage

Xynaptic Crypto Brief — daily crypto market digest (BTC, ETH, SOL, ADA prices, 24h moves, major headlines) as structured JSON. Refreshed every morning.

api.xynaptic.io Data & Finance 4 calls / 30d checked 2026-11-04
0.015 USDC per call per call

Contract ABI Lookup x402 REST usage

Checks Sourcify for a Base contract's verification status and returns its ABI as function/event name lists + item count (full or partial match). No API key required.

402.com.tr Crypto & Payments 3 calls / 30d checked 2026-11-04
0.02 USDC per call per call

Token Approval Risk x402 REST usage

Lists a wallet's active token approvals — which contracts can spend its tokens, the allowance, USD value at risk and a risk factor (revoke.cash-style). Essential wallet-security check for agents and users.

402.com.tr Crypto & Payments 3 calls / 30d checked 2026-11-04
0.02 USDC per call per call

Function Selector Encoder x402 REST usage

Computes the 4-byte selector for a function signature (e.g. transfer(address,uint256) → 0xa9059cbb). The inverse of the decoder — useful for agents building or matching calldata.

402.com.tr Dev & Code 6 calls / 30d checked 2026-11-04
0.01 USDC per call per call

LP Lock Details x402 REST usage

Surfaces the LP holders, how much of the LP supply is locked or burned vs pullable, the lockers, and unlock dates. Unlocked liquidity is the clearest rug setup — this shows the detail a one-line 'LP locked: yes/no' hides...

402.com.tr Crypto & Payments 3 calls / 30d checked 2026-11-04
0.02 USDC per call per call

4-Byte Selector Decoder x402 REST usage

Resolves a 4-byte function selector (e.g. 0x70a08231) to candidate human-readable signatures via 4byte.directory. Accepts a bare selector or full calldata.

402.com.tr Crypto & Payments 6 calls / 30d checked 2026-11-04
0.01 USDC per call per call

Approvals x402 REST usage

Check a BNB Smart Chain wallet's ERC-20 approvals: allowances for 8 major tokens (USDT, USDC, WBNB, BUSD...) to common spenders (Permit2, PancakeSwap v2 Router, PancakeSwap Smart Router, PancakeSwap Universal Router...);...

automaton-tx-explainer.vercel.app Crypto & Payments 11 calls / 30d checked 2026-11-04
0.005 USDC per call per call

SolEnrich x402 REST usage

Trailing 7d, 30d, and lifetime holder yield: rewards distributed in the quote asset, priced in USD, divided by average market cap over the window (daily snapshots). Annualized with an explicit caution flag when the windo...

api.solenrich.com Data & Finance 11 calls / 30d checked 2026-11-04
0.005 USDC per call per call

basedue x402 REST usage

Base token due diligence over x402. /report bundles due diligence, cross-venue reference price and position exit cost in ONE $0.01 call. /price now takes up to 10 tokens per $0.01 call for bulk screening. Free /sample on...

api.firstmention.uk Data & Finance 5 calls / 30d checked 2026-11-04
0.01 USDC per call per call

StableJack x402 REST usage

Retrieve a derived chain or protocol activity proxy. Include scope and a canonical target such as Ethereum or a protocol slug.

ai.stable-jack.com Search & Research 1 calls / 30d checked 2026-10-30
0.05 USDC per call per call

Saylor Innovations On-Chain Data x402 REST usage

Ethereum block by number or latest - hash, time, transaction count, gas used, base fee and miner

saylorinnovations.com Crypto & Payments 5 calls / 30d checked 2026-11-04
0.01 USDC per call per call

Smart Money Daily Brief x402 REST usage

Daily smart-money brief for ETH/Base/Solana: 24h net asset changes across monitored onchain addresses with smart-money interpretation. Use when an agent needs an onchain whale/flow summary for a trading day. Pay $0.05 US...

x402-report.quanyida.workers.dev Data & Finance 1 calls / 30d checked 2026-11-04
0.05 USDC per call per call

Base Chain Status x402 REST usage

Live Base chain snapshot: latest block, base fee + priority fee (Gwei), current ETH price, and the estimated USD cost of a simple ETH transfer. For agents timing or budgeting transactions.

402.com.tr Crypto & Payments 5 calls / 30d checked 2026-11-04
0.01 USDC per call per call

Basename Resolver x402 REST usage

Forward + reverse Basename resolution read from the Base L2 Resolver: turn jesse.base.eth into an address, or an address into its primary Basename. No API key required.

402.com.tr Geo & Maps 5 calls / 30d checked 2026-11-04
0.01 USDC per call per call

Agent Pay Gate x402 REST usage

A pre-payment gate for an agent about to send USDC. Screens the recipient (OFAC sanctions, Coinbase/Basename identity, wallet vs contract, fresh-address age) and escalates a fresh or anonymous recipient to STOP once the...

402.com.tr Crypto & Payments 5 calls / 30d checked 2026-11-04
0.01 USDC per call per call

Signals Radar x402 REST usage

Real-time crypto threat and risk intelligence for AI agents. Get up to 20 recent source-linked risk reports with risk scores, freshness, validation status and cached PG1 checks when available. Designed for automated tria...

crypto-threat-signals-api.onrender.com Crypto & Payments 5 calls / 30d checked 2026-11-04
0.01 USDC per call per call

GetDigitalCraft x402 REST usage

Highest-APY DeFi pools across 15,000+, filterable by chain or project, with TVL and 30-day mean APY

x402render-u5vwpxpyua-uc.a.run.app Data & Finance 5 calls / 30d checked 2026-11-04
0.01 USDC per call per call

Holders x402 REST usage

Who owns a token, one call: top 10 holders (percent, contract, locked, tag), holder count, top-10 share + concentration low/medium/high, creator wallet and its share, LP locked %, and on Base the first 25 buyers (bought...

clinkagent.com Data & Finance 2 calls / 30d checked 2026-10-27
0.02 USDC per call per call

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