MARKET MONITOR / CATALOGUE Services 156,162 MCP listed 48,481 x402 107,808 Rails Base / Solana / Polygon / Arbitrum Imported 2026-11-12 · 3 sources
Task

Portfolio

121 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.

Citiview Agent Market x402 REST usage

Breached password check: is this password in known data breaches, and how often? Send only the SHA-1 hash (never the password); just the first 5 characters reach Have I Been Pwned (k-anonymity). Up to 50 hashes per call.

agents.citiviewgroup.com Security 3 calls / 30d checked 2026-10-28
0.002 USDC per call per call

Solana Wallet Balance x402 REST usage

SOL and SPL token balances of a Solana wallet (Token and Token-2022), with USD values and total where a price is known. Use to check a Solana wallet or confirm a payment arrived.

bess-x402.onrender.com Crypto & Payments 2 calls / 30d checked 2026-11-12
0.003 USDC per call per call

gapfill x402 REST usage

Balances of a Base address: ETH and 22 major Base tokens (USDC, WETH, cbBTC, cbETH, DAI, AERO, DEGEN and more), plus up to 20 token addresses passed, read live in one batch, with USD prices from Chainlink feeds on Base o...

jotowl.com Crypto & Payments 1 calls / 30d checked 2026-10-27
0.005 USDC per call per call

Wallet Portfolio Value x402 REST usage

Wallet portfolio value for AI agents: give a Base, Ethereum or Solana wallet address, get its native coin, USDC/USDT and any tokens you list, each with balance, USD price read on-chain from DEX pools and USD value, plus...

chain.tollkit.dev Crypto & Payments 1 calls / 30d checked 2026-11-12
0.005 USDC per call per call

Wallet token portfolio x402 REST usage

Native balance plus the balance of every token you list, on one chain, in a single paid call - each with symbol and decimals already applied. One request instead of one per token. Via eth_getBalance + eth_call.

flat-rate-llm.kikoribera03.workers.dev Data & Finance 1 calls / 30d checked 2026-11-07
0.005 USDC per call per call

DopamineDesk AI Marketplace x402 REST checked

Run a read-only transaction simulation with eth_call and eth_estimateGas against a supported public EVM RPC without signing or broadcasting.

ai-data-marketplace-1042299154756.us-central1.run.app Security 1 calls / 30d checked 2026-11-10
0.005 USDC per call per call checked

WickedAPI Broker Sync x402 REST usage

Prop-firm platform integration registry — live-verified methods (Topstep ProjectX API, FTMO MatchTrader bridge) and connection status.

broker-sync-api.wickedapi.com Search & Research 4 calls / 30d checked 2026-11-12
0.001 USDC per call per call

Wallet Portfolio x402 REST usage

Everything an EVM wallet holds across Base, Ethereum, Arbitrum, Optimism and Polygon in one call: native coin and every ERC-20 balance priced in USD, sorted by value, with per-chain and overall totals and the top 10 hold...

onchaincheck.dev Crypto & Payments 1 calls / 30d checked 2026-11-12
0.003 USDC per call per call

base-live-balance x402 REST usage

Native ETH balance plus up to 20 ERC20 token balances for one wallet on Base mainnet, in a single Multicall3 round trip regardless of token count.

x402.agentindex.world Crypto & Payments 1 calls / 30d checked 2026-11-07
0.003 USDC per call per call

Tanod chainpeek x402 REST usage

UTC time and latest Base block. Use when you need a clock.

tanod.dev Crypto & Payments 1 calls / 30d checked 2026-11-12
0.001 USDC per call per call

Sovereign Portfolio Risk x402 REST

Screen up to 25 tokens in one call, ranked worst-risk first, with a verdict per holding

work-1-badcrbyeplsseqhk.prod-runtime.all-hands.dev Data & Finance checked 2026-11-12
0 USDC per call per call

Sovereign Portfolio Risk x402 REST

Screen up to 25 tokens in one call, ranked worst-risk first, with a verdict per holding

work-1-musftrczllnoprcr.prod-runtime.all-hands.dev Data & Finance checked 2026-11-12
0 USDC per call per call

Sovereign Portfolio Risk x402 REST

Screen up to 25 tokens in one call, ranked worst-risk first, with a verdict per holding

work-1-qztbqgvopnktorll.prod-runtime.all-hands.dev Data & Finance checked 2026-11-12
0 USDC per call per call

Sovereign Portfolio Risk x402 REST

Screen up to 25 tokens in one call, ranked worst-risk first, with a verdict per holding

work-1-uzhcgonmjmkmxvjv.prod-runtime.all-hands.dev Data & Finance checked 2026-11-12
0 USDC per call per call

Sovereign Portfolio Risk x402 REST

Screen up to 25 tokens in one call, ranked worst-risk first, with a verdict per holding

work-1-msqgqxxrinsanvka.prod-runtime.all-hands.dev Data & Finance checked 2026-11-12
0 USDC per call per call

Sovereign Portfolio Risk x402 REST

Screen up to 25 tokens in one call, ranked worst-risk first, with a verdict per holding

work-1-wqdfqepbocydphvy.prod-runtime.all-hands.dev Data & Finance checked 2026-11-12
0 USDC per call per call

Sovereign Portfolio Risk x402 REST

Screen up to 25 tokens in one call, ranked worst-risk first, with a verdict per holding

work-1-rvzhqhgscnbswgbd.prod-runtime.all-hands.dev Data & Finance checked 2026-11-12
0 USDC per call per call

Sovereign Portfolio Risk x402 REST

Screen up to 25 tokens in one call, ranked worst-risk first, with a verdict per holding

work-1-iivzalyvvzmcplvq.prod-runtime.all-hands.dev Data & Finance checked 2026-11-12
0 USDC per call per call

Sovereign Portfolio Risk x402 REST

Screen up to 25 tokens in one call, ranked worst-risk first, with a verdict per holding

work-1-dbnbyvddagyjaxjv.prod-runtime.all-hands.dev Data & Finance checked 2026-11-12
0 USDC per call per call

Sovereign Portfolio Risk x402 REST

Screen up to 25 tokens in one call, ranked worst-risk first, with a verdict per holding

work-1-ulksipfyfoosouic.prod-runtime.all-hands.dev Data & Finance checked 2026-11-12
0 USDC per call per call

Sovereign Portfolio Risk x402 REST

Screen up to 25 tokens in one call, ranked worst-risk first, with a verdict per holding

work-1-eayhcbmtvzytvhcl.prod-runtime.all-hands.dev Data & Finance checked 2026-11-12
0 USDC per call per call

Sovereign Portfolio Risk x402 REST

Screen up to 25 tokens in one call, ranked worst-risk first, with a verdict per holding

work-1-gkguslbdnrzgybpi.prod-runtime.all-hands.dev Data & Finance checked 2026-11-12
0 USDC per call per call

Sovereign Portfolio Risk x402 REST

Screen up to 25 tokens in one call, ranked worst-risk first, with a verdict per holding

work-1-jdqdtasmlftkvqzn.prod-runtime.all-hands.dev Data & Finance checked 2026-11-12
0 USDC per call per call

Sovereign Portfolio Risk x402 REST

Screen up to 25 tokens in one call, ranked worst-risk first, with a verdict per holding

work-1-xcviwpeqbampegvs.prod-runtime.all-hands.dev Data & Finance checked 2026-11-12
0 USDC per call per call

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