MARKET MONITOR / CATALOGUE Services 144,151 MCP listed 42,289 x402 101,976 Rails Base / Solana / Polygon / Arbitrum Imported 2026-11-05 · 3 sources
Task

Base

1,096 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.

Fresh402 x402 REST usage

Use Check for a changed/unchanged signal and optional compact text diff. Exactly one URL or existing watch ID; URL plus rules can create a watch, whereas watch_id reuses saved rules and forbids overrides. Use Smart Diff...

api.fresh402.com Crypto & Payments 11 calls / 30d checked 2026-11-05
0.005 USDC per call per call

New B20 tokens x402 REST usage

Recently deployed B20 tokens on Base: scans the factory's B20Created logs over a block window, locates each new token by its 0xB200 address prefix, and enriches it with live name/symbol/decimals eth_calls.

agent402.tools Data & Finance 11 calls / 30d checked 2026-11-05
0.005 USDC per call per call

Eagle Eye x402 REST usage

Eagle Eye v1.0.0 — U.S. enterprise-grade wallet compliance screening. OFAC SDN + Circle USDC blacklist on Base. Signed audit receipts. Certified single-address check.

eagle.quickai.build Crypto & Payments 11 calls / 30d checked 2026-11-05
0.005 USDC per call per call

Assess x402 REST usage

Agent Cost Guard: send your own agent-config numbers (primary model, background/curator models, daily tokens, turn limit) and get a risk-ranked cost assessment back: which background work is silently running on an expens...

xhagents.xyz Crypto & Payments 1 calls / 30d checked 2026-11-05
0.05 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

Pharos Atlas x402 REST usage

This resource provides editorial reference material on commercial solar-control window film for the Los Angeles context. It supports topic research and preparation of questions for a qualified project reviewer. Read the...

buildingtint.info Search & Research 5 calls / 30d checked 2026-11-05
0.01 USDC per call per call

Pay Per Demo x402 REST usage

Pay once for virtual admission to Agentic Commerce Demo Day

pay-per-demo.vercel.app Crypto & Payments 5 calls / 30d checked 2026-11-04
0.01 USDC per call per call

GROUNDTRUTH x402 REST usage

GROUNDTRUTH creator counts: launches, rugged, died, active, survived, graduated, and the observed-only baseline the known_bad line is drawn from. Live fields from the mint feed every 5 s: last_mint_live, launched_live, b...

api.groundtruths.xyz Data & Finance 5 calls / 30d checked 2026-11-05
0.01 USDC per call per call

Honeypot token check, token risk x402 REST usage

Honeypot token check, token risk. Check a Base token before you swap into it: a high/medium/low risk verdict with named red flags (paused transfers, blacklist, owner-set fees or tax, a mint selector with a live owner, up...

agent-data-tools.revmesh2074.workers.dev Data & Finance 5 calls / 30d checked 2026-11-05
0.01 USDC per call per call

Social data x402 REST usage

Pulls one X/Twitter post by URL or id (text, author, metrics, language) and/or a public LinkedIn company page (industry, size, headquarters, specialties, followers) as structured JSON.

xhagents.xyz Crypto & Payments 1 calls / 30d checked 2026-11-05
0.05 USDC per call per call

Document extract x402 REST usage

Document to text (PDF, scans, images, DOCX, HTML) — per-page method, digest of the bytes read

xhagents.xyz Productivity & Docs 1 calls / 30d checked 2026-11-05
0.05 USDC per call per call

Domain audit x402 REST usage

Domain & email audit — SPF, DMARC, DKIM, MX, TLS certificate, HSTS and security headers, scored 0-100

xhagents.xyz Security 1 calls / 30d checked 2026-11-05
0.05 USDC per call per call

Agoreum Tools x402 REST usage

Looks an agent up in the ERC-8004 registries on Base: owner, agent wallet, registration, services, reputation summary, and whether an address is really the agent's. Use it before you pay or trust an agent that names an E...

agoreum.xyz Geo & Maps 5 calls / 30d checked 2026-11-05
0.01 USDC per call per call

Base native balance x402 REST usage

Base native balance. Native ETH balance (eth_getBalance) of any 0x wallet address on Base at the latest block, in wei and in ETH. Use to check whether a wallet can pay gas or a transfer; for ERC-20 tokens use base_token_...

agent-data-tools.revmesh2074.workers.dev Crypto & Payments 5 calls / 30d checked 2026-11-05
0.01 USDC per call per call

Base account nonce x402 REST usage

Base account nonce. Read the transaction count (nonce) of a 0x address on Base, both confirmed and including pending transactions. Use to build the next transaction or to tell whether an address has ever sent anything; f...

agent-data-tools.revmesh2074.workers.dev Crypto & Payments 5 calls / 30d checked 2026-11-05
0.01 USDC per call per call

B20 payment memos x402 REST usage

Payment memos attached to B20 transfers: pairs each Memo(address,bytes32) log with its Transfer at the previous log index (same tx, same token). Give a tx hash for one transaction, or scan a block window. Returns memoHex...

agent402.tools Crypto & Payments 10 calls / 30d checked 2026-11-05
0.005 USDC per call per call

B20 token info x402 REST usage

ERC-20 metadata plus B20 signals for any Base address: name, symbol, decimals, total supply, best-effort paused/cap, bytecode size, and whether the address carries the factory-issued 0xB200 prefix. Works on plain ERC-20s...

agent402.tools Crypto & Payments 10 calls / 30d checked 2026-11-05
0.005 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 2026-11-05
0.01 USDC per call per call

Company enrich x402 REST usage

Enriches a company, domain or person from public structured sources (Wikidata, the public LinkedIn company page, Clearbit autocomplete): industry, size, headquarters, founding year, official website, stock listing and so...

xhagents.xyz Crypto & Payments 1 calls / 30d checked 2026-11-05
0.05 USDC per call per call

Size x402 REST usage

Base token sell check AT YOUR TRADE SIZE: simulates a buy of amountEth (0.001 to 10 ETH) and an immediate sell inside eth_call (no trade is sent) and reports the buy tax, the sell tax and the round-trip loss including pr...

base-facts.yankii.fr Data & Finance 5 calls / 30d checked 2026-11-02
0.01 USDC per call per call checked

Kertivo deep payment verify x402 REST usage

Did this USDC payment settle, and what is the payer's funding source? Deep Base verification: confirmations, payTo/amount match, fake-token and lookalike warnings, plus the payer's inbound USDC funding history from an in...

kertivo.com Crypto & Payments 1 calls / 30d checked 2026-11-05
0.05 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...

kertivo.com Crypto & Payments 10 calls / 30d checked 2026-11-05
0.005 USDC per call per call

DDG Agent-Payable Services x402 REST usage

Automated website audit for agents evaluating local-business opportunities. Intro price lowered for settlement testing.

agents.daedalusdevelopmentgroup.com Crypto & Payments 5 calls / 30d checked 2026-11-05
0.01 USDC per call per call

Quick ZK Auth x402 REST usage

Quick ZK Auth v1.0.1 — Semaphore ZK wallet ownership on Base plus USDC balance attestation at snapshot block (not ZK-hidden balance in v1). ERC-8004 bundles with x402 payment binding.

zk.quickai.build Crypto & Payments 1 calls / 30d checked 2026-11-05
0.05 USDC per call per call

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