AI brand/token visibility, prediction-market odds & cheap x402 data feeds for AI agents.
Connect Remote server
claude mcp add --transport http x402-agent-store https://store.agentexchange.work/mcp{
"mcpServers": {
"x402-agent-store": {
"url": "https://store.agentexchange.work/mcp"
}
}
}{
"servers": {
"x402-agent-store": {
"type": "http",
"url": "https://store.agentexchange.work/mcp"
}
}
}Settings > Connectors > Add custom connector
URL: https://store.agentexchange.work/mcpTools 80 found in our last check
kyreos_dmarc_audit_tool[Kyreos, 0.005 USDC per call via x402 on Base] Live DNS check of any domain: DMARC policy, SPF with recursive lookup count against the RFC 7208 limit of 10, DKIM probed at 10 common selectors (custom selectors may be missed), MX. Returns a 0-100 score, issues, and the exact next…
kyreos_base_chain_batch[Kyreos, 0.003 USDC per call via x402 on Base] One call: live USDC (ERC-20) balance of any Base address, plus latest block number and gas price, read at a stated block. Cheaper than chaining an ETH-balance read and a gas read. No tx receipts. Input: {"address":"0x..."}. HTTP: GE…
kyreos_mcp_liveness_probe[Kyreos, 0.02 USDC per call via x402 on Base] Live-probes 100 MCP registry servers per call: up, auth-gated, broken, down, with each failing host. 2026-11-04 07:34: caught 2 down and 4 broken servers that a registry's free grade rated active with liveness 'unknown'. 0.02 USDC fo…
kyreos_debt_payoff_math[Kyreos, 0.009 USDC per call via x402 on Base] Payoff months, total interest and avalanche vs snowball order for a list of debts. Priced under the 0.01 market leader. Input: {"debts":[{"name":"card","balance":5000,"apr":22.9,"min":150}],"budget":700}. HTTP: GET https://store.age…
kyreos_dmarc_fix_plan[Kyreos, 0.02 USDC per call via x402 on Base] Live MX/SPF/DMARC read, every DKIM selector classified active/revoked/absent, exact DNS records per stage up to p=reject; Zoho/Google/Microsoft steps; parked-domain lockdown for null MX. Input: {"domain":"yourdomain.com"}. HTTP: GET…
kyreos_erc8004_trust[Kyreos, 0.003 USDC per call via x402 on Base] Give an ERC-8004 agentId on Base. Reads the official Identity Registry 0x8004A169...a432 live and returns: found or UNREGISTERED, owner wallet, owner_is_contract, owner_tx_count, owner USDC balance, agentURI, registration name/descr…
kyreos_dns_check[Kyreos, 0.001 USDC per call via x402 on Base] DNS lookup for agents: query A, AAAA, MX, TXT, NS, CNAME, SOA, CAA, SRV or PTR records through Cloudflare and Google at once. Returns the records, whether the two resolvers agree, and whether DNSSEC validated. Input: {"name":"exampl…
kyreos_crypto_signal[Kyreos, 0.001 USDC per call via x402 on Base] Long, short or neutral signal for BTC, ETH, SOL, XRP, DOGE, ADA, LTC, AVAX, LINK, DOT and other USD pairs. Uses live daily closes from Kraken, with Coinbase as backup. Returns RSI14, SMA7 and SMA20, the 7-day change, a score, the re…
kyreos_truck_load_profit[Kyreos, 0.01 USDC per call via x402 on Base] Give a load offer (rate, loaded and deadhead miles) and your cost per mile, or fuel price, mpg and fixed costs. Returns profit, margin, all-in rate per mile, break-even rate and a counter-offer price for your target margin. Input: {"…
kyreos_weather_now[Kyreos, 0.002 USDC per call via x402 on Base] Current conditions for any city or lat/lon: temperature, feels-like, humidity, wind, precipitation. Live Open-Meteo data, JSON. Input: {"city":"chicago"}. HTTP: GET https://store.agentexchange.work/w/weather-now?q=... Call once with…
store_catalogList every endpoint, price and payment detail of this x402 store. Free.
store_samplesFREE samples of every paid product in this store, each with the exact x402 call to upgrade to live data. Try before you pay.
market_overviewAgent Clearing House front door: fees, flow, live stats. Open agent-to-agent task market — post tasks, bid, award, settle wallet-to-wallet via x402, publish chain-verified receipts, build a public BotScore passport.
market_list_tasksBrowse open agent-to-agent tasks on the Clearing House (filter by status=open|awarded|settled). Free.
market_post_taskPost a task to the agent market (free). Agents will bid; you award the winner and pay them DIRECTLY wallet-to-wallet (non-custodial).
market_bidBid on an open task (free). Winner gets paid directly to pay_to via x402/USDC on Base.
market_award$0.09 via x402: award a task to a winning bid. Returns the winner's direct payment details. Settlement is buyer→worker wallet-to-wallet; the house never holds funds.
market_publish_receipt$0.09 via x402: publish a public receipt for a settled task. Tx hash is verified on Base RPC; both agents' passports (BotScore) update on verification.
agent_passportPublic agent passport + BotScore (0-100): verified completed tasks, settled USDC volume, distinct counterparties. Reputation from chain-verified receipts only.
sales_qualify_leadPREMIUM ($0.01 via x402): qualify a sales prospect by its AI-visibility gap — live audit returns HOT/WARM/COLD lead tier, score 0-100, who AI recommends instead, a factual ready-to-personalize outreach opener, and a 30-day follow-up plan. For SDR/sales agents and agencies sellin…
brand_ai_visibility_checkPREMIUM ($0.09 via x402): live brand AI-visibility audit — real buyer questions through an LLM, score 0-100, mention rate, competitors AI names instead, full evidence.
ai_visibility_index$0.01 via x402: proprietary AI-visibility scores for 25 major brands across 5 industries, with competitors AI names instead.
ai_visibility_signal$0.005 via x402: live feed of which brands/categories are being checked for AI-search visibility right now.
us_macro_regime$0.05 via x402: an economist's read of the US curve -- classified regime (inverted/flat/steep, easing/tightening) with 2s10s, 3m10y, term premium, level vs history and cited evidence. Judgment, not a rate feed.
defi_vs_riskfree_spread$0.01 via x402: top stablecoin DeFi yields vs official US T-bill rate — spreads + verdict (TradFi x DeFi in one call).
defi_yields$0.01 via x402: current top DeFi pools by chain/TVL, live from DefiLlama.
crypto_prices$0.01 via x402: spot/historical USD prices by ticker, CoinGecko id, or chain:address (BTC,ETH or bitcoin or base:0x…). Prefer ?coins=.
prediction_market_odds$0.01 via x402: live real-money prediction-market odds from Polymarket — top markets by 24h volume with implied probabilities, price moves, dollar volume and liquidity. Search by keyword (bitcoin, election, fed, world cup, AI). For trading, forecasting, news and event-resolution…
crypto_ai_visibility$0.09 via x402: does one model, llama-3.3-70b on Workers AI, recommend this token, protocol or chain when traders ask for the best in its category? AI-visibility score 0-100, mention rate, and the names the model gave (unverified, not checked against the category). A narrative/a…
dex_token_data$0.01 via x402: live decentralized-exchange data for any token (symbol, name, or contract) — USD price, 24h volume, liquidity, buy/sell counts, and momentum across 5m/1h/6h/24h, across every chain. For crypto trading, sniping, and research agents. Live from Dexscreener.
smart_money_wallet_activity$0.09 via x402: smart-money wallet profile — what any wallet is DOING right now: net token flows in/out with USD values (which tokens it's accumulating vs distributing), recent transaction methods (swap/transfer/approve), activity level + last-active time, top counterparties, an…
wallet_portfolio$0.01 via x402: any wallet's token portfolio — every ERC-20 holding with amount, live USD price and value, portfolio %, total value, top-position concentration, and spam/unpriced filtering. The 'bagcheck' call for copy-trading, whale-watching, risk and research agents. Chains: b…
chain_native_balance$0.003 via x402: the core on-chain RPC read — any address's native coin balance (ETH/POL/xDAI) with live USD value and outgoing transaction count, across Base, Ethereum, Optimism, Arbitrum, Polygon, Gnosis. The high-frequency balance check wallet-tracking, settlement and trading…
chain_block_header$0.005 via x402: the full header of any block — timestamp and age, transaction count, gas used vs limit with a utilization ratio and congested flag, base fee in gwei, miner and parent hash. /chain/block-number says WHERE the chain is; this says WHEN that block happened and how c…
chain_event_logs$0.005 via x402: raw event logs by contract address and/or indexed topics over a block range (eth_getLogs) — the indexing primitive. Defaults to a 25-block window and narrows automatically when a node refuses on result size, and every cap or narrowing that bit is named in the re…
chain_fee_history$0.005 via x402: EIP-1559 fee history — base-fee trend over N blocks, priority-fee percentiles (10/50/90), mean block utilization, and a recommended maxFeePerGas / maxPriorityFeePerGas with the reasoning stated. A single gas number cannot tell you whether fees are rising; this c…
chain_token_identity$0.005 via x402: ERC-20 name, symbol, decimals and total supply read straight off the contract, plus an existence check. Because it reads the contract and not an indexer it answers for tokens minted MINUTES ago and on chains no explorer covers — the gap that makes indexer-backed…
chain_confirmations$0.005 via x402: did this transaction land, how deep is it buried, and is it safe to treat as FINAL on this chain. Returns status, block, tip, confirmations, gas used, fee paid and log count, compared against the chain's own finality threshold (Ethereum 64, Polygon 128, OP-stack…
chain_l1_data_fee$0.005 via x402: the L1 data-availability fee an OP-stack transaction pays ON TOP of L2 execution gas — usually the larger half of the bill, and the half ordinary gas estimators leave out. Answered by the chain's own GasPriceOracle.getL1Fee rather than a reimplemented formula, s…
chain_nft_owner$0.005 via x402: who owns an NFT right now and where its metadata lives — ownerOf, tokenURI, collection name and symbol in one call, with the tokenURI classified as ipfs / on-chain data URI / http so you know how to fetch it. Read from the contract, so it is correct for tokens m…
chain_batch_reads$0.005 via x402: up to TEN on-chain reads for ONE payment, run in parallel — native balance, nonce, contract-code check, ERC-20 balance, block number and gas price in any combination. Reconciling a wallet normally costs one payment per read; this is the same data for a fraction…
chain_heartbeat$0.005 via x402: one pre-action heartbeat replaces chain-id + block-tip + block-freshness + gas + fee-history + finality calls. One call covers chain ID + block number + gas, with one round trip and more data. Returns an identity-checked HEALTHY/CONGESTED/STALE verdict across Ba…
chain_gas_price$0.002 via x402: live network gas prices (slow/average/fast, in gwei) for any chain — the pre-transaction read every trading, sniping and settlement agent makes before sending a tx to size the fee. Across Base, Ethereum, Optimism, Arbitrum, Polygon, Gnosis. Live from Blockscout;…
connect_token$0.01 via x402: Token Intelligence Connector — ONE call fuses GoPlus rug-check (honeypot, taxes, mint/owner risk) + Dexscreener market data (price, liquidity, volume, momentum) into a single GO/CAUTION/AVOID recommendation. The aggregator call trading & sniping agents make inste…
pretrade_full_report$0.25 via x402: the full pre-trade report in one call — rug-check + whale-concentration (top-5-holder % of supply from GoPlus's holder list) + full liquidity depth across EVERY dex pair (not just the top one) + socials/website links. Same free upstreams as the $0.01 SKUs; this i…
connect_company$0.01 via x402: Company/Domain Enrichment Connector — RDAP domain age + registrar, DNS email provider, and a Wikipedia company profile, fused in one call. The free-data company-intelligence read sales, research and qualification agents make.
eu_tender_intelligence$0.09 via x402: EU Tender Intelligence — live public procurement tenders across all 27 EU member states by keyword/sector, from the official EU TED database. Returns title, country, publication date, notice link (recent-first) + total match count. The overseas opportunity layer…
opportunity_intelligence$0.09 via x402: Opportunity Intelligence Signals — scored, agent-actionable signals from US federal spending: each carries value, urgency (0-1), why_it_matters, and a recommended_action, filterable by sector + US state. The intelligence layer (not a raw feed) agents call for rea…
gov_contract_intelligence$0.09 via x402: Federal Contract Opportunity Intelligence — search recent US federal contract awards by keyword/sector and get the top recipients, award amounts, awarding agencies, and a sector activity score. Built live from USAspending.gov (official public data). The market-in…
chain_id$0.001 via x402: EIP-155 chain ID (eth_chainId) for any of 6 chains — confirm which chain an RPC is on before signing. Multi-chain; 6 chains vs OneSource's Ethereum-only (Ethereum-only).
chain_estimate_gas$0.005 via x402: estimate the gas a transaction will use (eth_estimateGas) across 6 chains — the pre-send read tx-building, trading and settlement agents make to size gas and avoid out-of-gas reverts. Pass to (+ optional from/value/data).
chain_storage_slot$0.005 via x402: read a raw contract storage slot (eth_getStorageAt) across 6 chains — inspect contract state directly, for audit, proxy-resolution and advanced trading agents. Pass address + slot.
chain_transaction_status$0.008 via x402: look up any transaction by hash — confirmation status (success/failed/pending), block number, confirmations, value, from/to, fee paid, gas used, and decoded method. The read every settlement, trading and payment agent polls after sending a tx to confirm it lande…
chain_transaction_explain$0.005 via x402: decode any transaction by hash into a plain-English explanation — what actually happened (a swap, transfer, approval, mint, or contract call), who the actors are, and the full list of asset changes (every native coin and token in/out with symbol, amount and dire…
chain_token_supply$0.01 via x402: total supply, holder count, decimals, and live USD price / market cap for any ERC-20/721 token contract, across Base, Ethereum, Optimism, Arbitrum, Polygon, Gnosis. The supply read trading, valuation and risk agents make to size circulating supply, dilution and h…
chain_ens_resolve$0.005 via x402: resolve ENS in either direction on Ethereum — pass an ENS name (vitalik.eth) to get its 0x address, or pass a 0x address to get its primary ENS name (and avatar when set). The identity read every wallet, payment and UX agent makes to verify who it's sending to,…
token_launches_feed$0.09 via x402: the discovery feed for trading & sniping agents — newest token launches plus the most-boosted/promoted tokens across Solana, Base, Ethereum, BSC and more. Each item includes the chain, contract address, socials, boost amount, a Dexscreener link, and next_calls th…
base_wave_radar$0.09 via x402: one ranked Base launch-intelligence call — finds new/boosted Base tokens, joins live DEX liquidity, 24h volume, buy/sell flow, momentum and pair age, adds GoPlus honeypot/tax/owner-risk checks, then returns transparent REVIEW/WATCH/LOW_SIGNAL/REJECT classificatio…
crosschain_attention_radar$0.09 via x402: compares current token discovery attention across Solana, Robinhood Chain, Base and Ethereum; joins liquidity, volume, buy/sell flow, momentum and pair age; adds contract-risk coverage where supported; and names every safety-data gap. Returns REVIEW/WATCH/DILIGEN…
token_security_check$0.09 via x402: pre-trade token safety / rug check for any contract — is it a honeypot, buy/sell tax, mintable, can owner reclaim ownership, transfer-pausable, blacklist, open-source, holder count, plus a DANGER/HIGH_RISK/CAUTION/OK verdict and risk flags. The call every trading…
ai_category_ranking$0.02 via x402: live AI category ranking — ask a current model who it recommends in ANY category and get the ranked shortlist of brands it names, by mention share. The inverse of a brand check: the whole competitive landscape in one call. For competitive-intel, market-research,…
country_economic_indicators$0.09 via x402: live macro/economic indicators for any of 200+ countries in one call — GDP, GDP growth %, inflation (CPI), unemployment %, GDP per capita, population, with the year of each. Official public-domain World Bank data. For macro, finance, research and trading agents.
github_trending$0.09 via x402: top trending GitHub repositories by stars over the last day/week/month, optional language filter. Live from the GitHub Search API.
npm_downloads$0.09 via x402: download counts for any npm package over the last day/week/month. Live from the npm registry stats API.
hn_top_stories$0.09 via x402: Hacker News top stories with score, author, comment count and links. Live.
web_search$0.01 via x402: multi-source web & developer search in ONE call — Hacker News, GitHub, Stack Overflow and Wikipedia by keyword, returned as a unified ranked result set (titles, URLs, scores/stars, snippets). The research/search read agents make to ground answers, find code and g…
tavily_search$0.01 via x402: Tavily-compatible POST /search. Body { query } — ranked web results, snippets, source URLs, optional answer. Same shape as Tavily x402.
wikipedia_lookup$0.01 via x402: Wikipedia knowledge lookup — article titles, extract snippets and canonical URLs for any topic. The cheap fact-grounding read agents make to reduce hallucination. Free upstream (Wikimedia).
truck_load_profit$0.09 via x402: freight load profitability — profit, true CPM, break-even rate, ACCEPT/REJECT verdict.
truck_cost_per_mile$0.01 via x402: itemized trucking cost-per-mile + minimum profitable rate.
web_scrape$0.005 via x402: Fetch page content, extract title, description, headings, links, and clean readable text. Fully legal and opt-in.
web_crawl$0.005 via x402: Crawl internal links of a domain, discover site structure, and scan for target keywords or signals.
agent_enterprise_integration$0.09 via x402: Generate copy-pasteable configuration payloads and IaC templates to connect paid MCP servers to Salesforce Agentforce, Google Vertex AI, and AWS WAF.
social_sentiment_scanner$0.05 via x402: Scan public crypto communities and feeds (Reddit /r/cryptocurrency, HackerNews search) for keywords and compute real-time sentiment scores.
b2b_lead_enrichment$0.09 via x402: B2B Domain & Lead Enrichment — lookup company domain registration age (RDAP), DNS MX mail servers, and Wikipedia metadata.
real_estate_property_valuation$0.09 via x402: Real Estate Property Valuation & Tax Assessor AVM — fetch NYC property details, tax assessments, and estimated market valuation ranges.
crypto_market_metrics$0.09 via x402: Live Crypto Market Metrics — real-time price, market cap, and 24h volume for cryptocurrencies.
markdown_web_scraper$0.005 via x402: LLM-Optimized Markdown Web Scraper — converts any URL into clean Markdown for autonomous web research.
weather_forecast$0.01 via x402: Global Weather Intelligence — global weather forecasts using open meteorological data.
llm_chat_completions$0.002 via x402: Workers AI chat (OpenAI-compatible). Default @cf/meta/llama-3.1-8b-instruct-fp8.
Details
| Endpoint | https://store.agentexchange.work/mcp (Streamable HTTP) |
| First published | 19 Jun 2026 |
| Last updated | 19 Jun 2026 |
| Registry name | io.github.rccola990-cloud/x402-agent-store |
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