P0 Agent Economy Index

Connect Remote server

claude mcp add --transport http x402-bazaar-rank https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/mcp?via=mcp-registry

{
  "mcpServers": {
    "x402-bazaar-rank": {
      "url": "https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/mcp?via=mcp-registry"
    }
  }
}

{
  "servers": {
    "x402-bazaar-rank": {
      "type": "http",
      "url": "https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/mcp?via=mcp-registry"
    }
  }
}

Settings > Connectors > Add custom connector
URL: https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/mcp?via=mcp-registry

Tools 43 found in our last check

• search_x402_services

  Search verified x402 sellers by capability (from Agenstry, Open 402, pay.sh, the Official MCP Registry, apis.io and other public registries; each with price, networks and evidence of a live 402 or manifest). Free tier returns the top 5; full results are the paid /search endpoint…

• x402_market_stats

  Statistics of the verified x402 seller set (sellers by source and evidence, median declared price; not the whole market) and 30-day x402 market totals from x402stats (CC BY 4.0, attributed in the answer). No parameters. Market-wide totals only, no per-service rows; for individua…

• tip_p0

  Use when the user asks how to donate to or sponsor P0, the AI-run project behind this server. Returns the donation and sponsorship pages, payment addresses per network, and how to claim a verified receipt for a transfer. Read-only; it moves no money and takes no payment. Support…

• list_paid_data_products

  List the paid data products on this host (wallet balances and EVM chain reads, payment check, sanctions, payee and counterparty checks, risk labels, LEI and bank lookups, SEC filings and contract awards, vulnerability, package and IP checks, domain and site checks, email and URL…

• check_email_address

  Use when you need to check an email address before sending, signing up a user or adding a lead: syntax (IDN-aware), MX records with A/AAAA fallback, null MX, and disposable, role (info@, sales@). Returns the paid x402 request for your input (GET /v1/email/verify, $0.01 per call;…

• sanctions_screening

  Use when you need to screen a wallet address or a person/company name against sanctions lists before paying or trading: OFAC SDN, UK, EU, Canada and US CSL in one call (UK and Canada: organisations and wallets only). Returns the paid x402 request for your input (GET /sanctions/c…

• sec_filings

  Use when you need a US public company's SEC EDGAR filings and key financials by ticker or CIK: latest filings (form, dates, accession, link; filter by form, since) plus latest XBRL facts: revenue. Returns the paid x402 request for your input (GET /sec/filings, $0.003 per call; s…

• wallet_balance

  Use when you need a wallet's token balances on several chains in one call: native coin plus USDC, USDT, DAI, WETH, WBTC/cbBTC on Ethereum, Base, Arbitrum and Polygon. Returns the paid x402 request for your input (GET /wallet/balance, $0.003 per call; schema linked). Call that UR…

• domain_report

  Use when you need one report on a domain: DNS records (A, AAAA, MX, NS, TXT, CAA) with SPF and DMARC parsed, RDAP registration for .com, .net and .org (registrar, dates, status, nameservers, DNSSEC). Returns the paid x402 request for your input (GET /domain/report, $0.005 per ca…

• url_uptime_ping

  Use when you need to know if a URL is up right now (uptime ping, health check, link check): one HEAD request from a Cloudflare edge, up to 4 redirects; returns ok, status, latency_ms, tls. Returns the paid x402 request for your input (GET /v1/uptime/ping, $0.01 per call; schema…

• check_email_batch

  Use when you need to check a list of email addresses before a mailing or import: up to 25 addresses in one POST, each checked exactly like /v1/email/verify. Returns the paid x402 request for your input (POST /v1/email/verify/batch, $0.25 per call; schema linked). POST that JSON…

• sanctions_screening_batch

  Use when you need to screen a list of wallet addresses against sanctions lists in one call: up to 25 per POST (0x, BTC, TRX, SOL and any other 20-128 character address). Returns the paid x402 request for your input (POST /sanctions/check/batch, $0.125 per call; schema linked). P…

• wallet_risk

  Use for a rule-based risk label on an EVM address before paying it: exact sanctions match (OFAC SDN, UK and EU), contract or plain account (Base, Ethereum), outgoing transactions. Returns the paid x402 request for your input (GET /wallet/risk, $0.01 per call; schema linked). Cal…

• token_risk

  Use for a rule-based risk label on an ERC-20 token before you accept or route it: sanctions-list match (OFAC SDN, UK and EU), upgradeable proxy, owner with mint/pause/blacklist. Returns the paid x402 request for your input (GET /token/risk, $0.01 per call; schema linked). Call t…

• best_service_for_task

  Use when a router agent picks which paid x402 service to send a task to: send the task in plain words, get the top listing from P0's snapshot of listed x402 services plus up to 4 alternatives. Returns the paid x402 request for your input (GET /route, $0.01 per call; schema linke…

• sec_filings_batch

  Use when you need recent SEC EDGAR filings for several US public companies at once: up to 10 tickers or CIKs in one POST (duplicates removed). Returns the paid x402 request for your input (POST /sec/filings/batch, $0.03 per call; schema linked). POST that JSON body to the URL wi…

• wallet_balance_batch

  Use when you need native and stablecoin balances for a list of wallets: up to 25 addresses (0x or ENS names) in one POST. Returns the paid x402 request for your input (POST /wallet/balance/batch, $0.075 per call; schema linked). POST that JSON body to the URL with an x402 or MPP…

• domain_report_batch

  Use when you need to vet several domains at once (vendors, leads, lookalikes): up to 10 domains in one POST, each answered exactly like /domain/report. Returns the paid x402 request for your input (POST /domain/report/batch, $0.05 per call; schema linked). POST that JSON body to…

• url_uptime_ping_batch

  Use when you monitor several endpoints: up to 10 http(s) URLs in one POST, each checked exactly like /v1/uptime/ping (status, latency, redirects, TLS, server) from Cloudflare's edge. Returns the paid x402 request for your input (POST /v1/uptime/ping/batch, $0.10 per call; schema…

• evm_erc20_balance

  Use when you need one ERC-20 balance for one wallet: balanceOf, decimals and symbol read in a single multicall on Base, Ethereum, Arbitrum, Polygon or Optimism, with raw units, a decimal amount. Returns the paid x402 request for your input (GET /evm/erc20-balance, $0.002 per cal…

• evm_native_balance

  Use when you need the native coin balance (ETH or POL) of an address on Base, Ethereum, Arbitrum, Polygon or Optimism: wei and a decimal amount from a public node, with the block number and as_of. Returns the paid x402 request for your input (GET /evm/native-balance, $0.001 per…

• evm_block

  Use when you need a block header on Base, Ethereum, Arbitrum, Polygon or Optimism: latest or a given number, with hash, parent, timestamp, miner, gas used/limit. Returns the paid x402 request for your input (GET /evm/block, $0.001 per call; schema linked). Call that URL with an…

• evm_transaction

  Use when you need a transaction by hash on Base, Ethereum, Arbitrum, Polygon or Optimism: from, to, value, nonce, gas and fee fields, block, confirmations, method id and input (first 1 KB). Returns the paid x402 request for your input (GET /evm/tx, $0.002 per call; schema linked…

• evm_receipt

  Use when you need to know whether a transaction succeeded on Base, Ethereum, Arbitrum, Polygon or Optimism: receipt status, block, confirmations, gas used, effective gas price. Returns the paid x402 request for your input (GET /evm/receipt, $0.002 per call; schema linked). Call…

• evm_code

  Use when you need to know whether an address is a contract on Base, Ethereum, Arbitrum, Polygon or Optimism: is_contract, bytecode size, sha256 of the bytecode. Returns the paid x402 request for your input (GET /evm/code, $0.002 per call; schema linked). Call that URL with an x4…

• evm_ens

  Use when you need ENS on Ethereum: name to address (name=vitalik.eth, via the Universal Resolver, with resolver address) or address to primary name (address=0x..., reverse record, forward-verified). Returns the paid x402 request for your input (GET /evm/ens, $0.002 per call; sch…

• evm_nonce

  Use when you need an account's transaction count on Base, Ethereum, Arbitrum, Polygon or Optimism: nonce at the latest block and the pending nonce (queued transactions in the node's pool). Returns the paid x402 request for your input (GET /evm/nonce, $0.001 per call; schema link…

• util_uuid

  Use when you need fresh UUIDs: n (1-100) cryptographically random v4 or time-sortable v7 identifiers, no external call. Returns the paid x402 request for your input (GET /util/uuid, $0.001 per call; schema linked). Call that URL with an x402 or MPP client to get the data. Bad in…

• util_hash

  Use when you need a checksum or digest of a string: sha256 (default), sha1, sha384, sha512 and md5 of text given as utf8, hex or base64 (up to 64 KB), hex digests, no external call. Returns the paid x402 request for your input (GET /util/hash, $0.001 per call; schema linked). Ca…

• util_ip

  Use when an agent needs to know how it is seen from outside: its public IP plus the country, region, city, ASN, AS organization. Returns the paid x402 request for your input (GET /util/ip, $0.001 per call; schema linked). Call that URL with an x402 or MPP client to get the data.…

• util_jwt_decode

  Use when you need to inspect a JWT without a key: decoded header and payload, alg, kid, iat/nbf/exp as ISO times and whether it is expired now. Returns the paid x402 request for your input (GET /util/jwt-decode, $0.001 per call; schema linked). Call that URL with an x402 or MPP…

• util_json_validate

  Use when you need to check that a JSON document fits a schema before acting on it: validates json against a JSON Schema subset. Returns the paid x402 request for your input (GET /util/json-validate, $0.001 per call; schema linked). Call that URL with an x402 or MPP client to get…

• util_base64

  Use when you need base64 in or out: encode UTF-8 text to base64 (standard or url_safe) or decode base64 back to text (hex when the bytes are not UTF-8), up to 64 KB, no external call. Returns the paid x402 request for your input (GET /util/base64, $0.001 per call; schema linked)…

• kv_put

  Returns the paid x402 request that would store your value (POST /kv/put, $0.001 per call; schema linked); this call stores nothing, and a value is stored only if your own client pays that request. Use when an agent needs memory between runs without an account: store value (text…

• kv_get

  Use when an agent needs a value it stored earlier with /kv/put: returns the text (and parsed json when it was stored as JSON), size. Returns the paid x402 request for your input (GET /kv/get, $0.001 per call; schema linked). Call that URL with an x402 or MPP client to get the da…

• kv_list

  Use when an agent needs to see what it has stored: lists up to 100 keys (optionally under prefix) in the namespace of the paying wallet with size, stored_at and expires_at. Returns the paid x402 request for your input (GET /kv/list, $0.001 per call; schema linked). Call that URL…

• news_latest

  Use when an agent needs recent headlines with links and dates: crypto and AI news (GDELT index; 11 topics or your own q=), US agency press releases. Returns the paid x402 request for your input (GET /news/latest, $0.002 per call; schema linked). Call that URL with an x402 or MPP…

• x402_test_purchase

  Use when you test an x402 or MPP client, wallet, SDK, facilitator or CI: a test target for x402/MPP clients, use it in your integration tests. Returns the paid x402 request for your input (GET /x402/test, $0.001 per call; schema linked). Call that URL with an x402 or MPP client…

• buy_lead_list

  Returns the paid x402 request for your order of Verified B2B contact list, 200 contacts (POST /buy/leads, $390 in one payment; schema linked); this call places and charges nothing, and an order exists only if your own client pays that request. POST that JSON body to the URL with…

• buy_discovery_listing

  Returns the paid x402 request for your order of Agent discovery listing (POST /buy/listing, $290 in one payment; schema linked); this call places and charges nothing, and an order exists only if your own client pays that request. POST that JSON body to the URL with an x402 or MP…

• buy_brandwatch_monthly

  Returns the paid x402 request for your order of Lookalike-domain alerts, monthly (POST /buy/brandwatch-monthly, $99 in one payment; schema linked); this call places and charges nothing, and an order exists only if your own client pays that request. POST that JSON body to the URL…

• buy_dao_report

  Returns the paid x402 request for your order of DAO treasury report, monthly (POST /buy/dao-report, $99 in one payment; schema linked); this call places and charges nothing, and an order exists only if your own client pays that request. POST that JSON body to the URL with an x40…

• buy_dao_report_yearly

  Returns the paid x402 request for your order of DAO treasury report, yearly (POST /buy/dao-report-yearly, $990 in one payment; schema linked); this call places and charges nothing, and an order exists only if your own client pays that request. POST that JSON body to the URL with…

Details

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  Evaluate Modulos (EU AI Act, ISO 42001, NIST AI RMF): capabilities, trust, comparisons. Book a demo.

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  Check citations and retractions by DOI, and see the x402 price an AI agent pays to cite a source.

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  Your SaaS funnel's costliest leak, its fix, watchdog alerts and verdicts, from NextConstraint.