Riley Craig x402 Agent Store MCP Server

by rccola990-cloud Your server? Claim it

answering

Riley Craig x402 Agent Store is answering right now. Last checked 3 min ago. It exposes 91 tools.

AI brand/token visibility, prediction-market odds & cheap x402 data feeds for AI agents.

The linked repository no longer exists on GitHub — it was deleted or made private.

Uptime history 91 days of history · worst day 93%

91 days agonow

100.0%

Uptime 24h

91 of 91 checks

Tools

read from the server

267 ms

Response time

average over 24h

open, no key

Access

streamable-http

What changed 229

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 8 August 2026. No other catalogue keeps this.

28 Oct 2 tools appeared get_recommend, get_verify

27 Oct a tool appeared route

27 Oct a tool disappeared route

26 Oct 4 tools appeared ai_category_ranking, brand_ai_visibility_check, crypto_ai_visibility and 1 more

26 Oct 4 tools disappeared ai_category_ranking, brand_ai_visibility_check, crypto_ai_visibility and 1 more

25 Oct 46 tools disappeared earth_geocode, earth_reverse, earth_snapshot and 43 more

24 Oct a tool appeared base_wave_radar

24 Oct a tool disappeared base_wave_radar

23 Oct 8 tools disappeared base_wave_radar, chain_storage_slot, chain_transaction_explain and 5 more

23 Oct 4 tools appeared base_wave_radar, chain_storage_slot, perps_funding and 1 more

and 157 more, back to 8 August 2026

Riley Craig x402 Agent Store missed one check this week

Everything else answered, so this is steady rather than shaky. We check every 15 minutes, which is how a one-off gets told apart from the start of a pattern, and how you hear about the next one within the hour instead of from your users.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 3 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add x402-agent-store --transport http https://store.agentexchange.work/mcp

Settings → Connectors → Add custom connector, then paste this address

https://store.agentexchange.work/mcp

~/.codex/config.toml

[mcp_servers.x402-agent-store]
url = "https://store.agentexchange.work/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "x402-agent-store": {
      "url": "https://store.agentexchange.work/mcp"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "x402-agent-store": {
      "type": "http",
      "url": "https://store.agentexchange.work/mcp"
    }
  }
}

Available tools 91

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

chain

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 of the calls and the latency. Per-read failures are reported individually with a partial flag, so a batch never claims success it did not have.

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 contested it was. Accepts a height or latest/finalized/safe. Base, Ethereum, Optimism, Arbitrum, Polygon, Gnosis.

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 60). A success with two confirmations is not a settled payment. Also distinguishes 'no receipt yet' from 'failed' — conflating those is how agents double-spend.

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, or to display a human-readable name instead of a raw hex address. Live ENS registry; one paid call instead of running your own resolver.

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_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 response instead of silently applied. Base, Ethereum, Optimism, Arbitrum, Polygon, Gnosis.

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 can. Base, Ethereum, Optimism, Arbitrum, Polygon, Gnosis.

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; one paid call instead of running your own RPC.

chain_heartbeat

$0.005 via x402: one pre-action heartbeat replaces chain-id + block-tip + block-freshness + gas + fee-history + finality calls. One-sixth the price of chain ID + block number + gas separately, with one round trip and more data. Returns an identity-checked HEALTHY/CONGESTED/STALE verdict across Base, Ethereum, Optimism, Arbitrum, Polygon, Gnosis and Robinhood Chain.

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_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, so it stays correct across Ecotone, Fjord and later forks. Pass data=0x... to price your actual transaction exactly. Base and Optimism only.

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 agents poll constantly. Live from Blockscout; 6 chains vs onesource's Ethereum-only.

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 minted seconds ago and collections no marketplace has indexed. Base, Ethereum, Optimism, Arbitrum, Polygon, Gnosis.

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_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 lookups return nothing for a fresh launch. Legacy bytes32 name/symbol decoded; a missing decimals() is flagged, not silently assumed. The first read to make on an unknown contract.

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 holder distribution before pricing or trading a token. Live from Blockscout; one paid call instead of running your own RPC.

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 landed. Across Base, Ethereum, Optimism, Arbitrum, Polygon, Gnosis. Live from Blockscout; one paid call instead of running your own RPC.

get_chain_allowance

How much of an ERC-20 token a spender is approved to move from an owner's wallet, via allowance, across Base, Ethereum, Optimism, Arbitrum, Polygon, Gnosis. The approval read every DeFi, swap and trading agent makes before (and after) a transaction to know if an approve is needed. Live public RPC; one paid call.

get_chain_block_number

The current chain tip (latest block height) via eth_blockNumber, across Base, Ethereum, Optimism, Arbitrum, Polygon, Gnosis. The freshness read settlement, indexing and trading agents poll to know where the chain is. Live public RPC; one paid call. List your own x402 service on bazaar.agentexchange.work/listings: 1 USD, 30 days, live at once, no account.

get_chain_call

Simulate any read-only Ethereum contract call via eth_call — pass a contract address and encoded calldata, get the raw return value, across Base, Ethereum, Optimism, Arbitrum, Polygon, Gnosis. The universal contract-read primitive for agents that need a view function not covered by a dedicated endpoint. Live public RPC; one paid call.

get_chain_code

Is an address a smart contract or a regular wallet (EOA)? Returns whether deployed bytecode exists and its size via eth_getCode, across Base, Ethereum, Optimism, Arbitrum, Polygon, Gnosis. The safety/identity read wallet, payment and trading agents make before interacting with an address. Live public RPC; one paid call.

get_chain_erc20_balance

Any wallet's balance of any ERC-20 token (USDC, USDT, DAI, or any contract) via balanceOf, across Base, Ethereum, Optimism, Arbitrum, Polygon, Gnosis. The token-balance read wallet-tracking, copy-trade, treasury and trading agents poll constantly — the most-called RPC read after native balance. Live public RPC; 6 chains vs onesource's Ethereum-only coverage.

get_chain_nonce

An address's transaction count (nonce) via eth_getTransactionCount — the next nonce to use and total outgoing transactions, across Base, Ethereum, Optimism, Arbitrum, Polygon, Gnosis. The read settlement and trading agents make to build and sequence transactions. Live public RPC; one paid call.

market

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_bid

Bid on an open task (free). Winner gets paid directly to pay_to via x402/USDC on Base.

market_list_tasks

Browse open agent-to-agent tasks on the Clearing House (filter by status=open|awarded|settled). Free.

market_overview

Agent 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_post_task

Post a task to the agent market (free). Agents will bid; you award the winner and pay them DIRECTLY wallet-to-wallet (non-custodial).

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.

crypto

crypto_ai_visibility

$0.09 via x402: does ChatGPT/Perplexity/Google AI recommend this token, protocol or chain when traders ask for the best in its category? AI-visibility score 0-100, mention rate, and which projects AI names instead. A narrative/attention signal for crypto trading and research agents. The only AI-recommendation data for crypto projects.

crypto_market_metrics

$0.09 via x402: Live Crypto Market Metrics — real-time price, market cap, and 24h volume for cryptocurrencies.

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=.

get_crypto_address_risk

Screen any wallet address for compliance and security risk in one call: sanctions/OFAC exposure, money-laundering, financial-crime, phishing, stealing/honeypot-related, darkweb, mixer and blacklist flags — fused into a CLEAR / CAUTION / HIGH_RISK verdict. The KYT / AML / wallet-risk read every payment, settlement, compliance, and trading agent should make before transacting with a counterparty. Live from GoPlus address security across Ethereum, Base, BSC, Polygon, Arbitrum, Optimism, Avalanche. $0.09/call, no API key, USDC over x402.

get_crypto_liquidations

Which side of the perp market is over-leveraged right now, and how exposed it is — not a raw feed. Composes Hyperliquid funding, premium and open interest with OKX open interest and the long/short account ratio into a named regime (LONG_SQUEEZE_RISK / SHORT_SQUEEZE_RISK / BALANCED), a 0-100 pressure score, and the evidence behind it. The pre-position read for a leveraged agent. Free public upstreams, no exchange key.

post

post_api_v1_chat_completions

Alias of POST /v1/chat/completions. Live Workers AI, OpenAI-compatible, $0.002 USDC via x402.

post_check

Score whether AI names your brand for its category. Returns score, competitors, evidence, citations.

post_directory_index

Pay $0.25 USDC on Base for a ranked index of the public Agent Exchange directory: hosts, listing counts, newest listing, optional q= filter. Does not write listings. GET /directory is the free raw list. POST /directory/list ($1) is how you get listed.

post_directory_list

Pay $1 USDC on Base to list your x402 endpoint in the public Agent Exchange directory. GET /directory is free. Body: { url, name?, description?, payTo? }. No account. Listing is live immediately and expires in 7 days unless renewed.

post_notary

Pay $0.10 USDC on Base to timestamp and SHA-256 a JSON payload. No account, no API key. Returns { stamped, sha256, timestamp_utc, payload_bytes, receipt_id }. Body: { payload }.

web

web_crawl

$0.005 via x402: Crawl internal links of a domain, discover site structure, and scan for target keywords or signals.

web_scrape

$0.005 via x402: Fetch page content, extract title, description, headings, links, and clean readable text. Fully legal and opt-in.

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 gather context. No API keys, no per-source accounts.

agent

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.

agent_passport

Public agent passport + BotScore (0-100): verified completed tasks, settled USDC volume, distinct counterparties. Reputation from chain-verified receipts only.

connect

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.

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 instead of chaining rug-check + dex separately.

defi

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.

llm

llm_chat_completions

$0.002 via x402: Workers AI chat (OpenAI-compatible). Default @cf/meta/llama-3.1-8b-instruct-fp8.

llm_messages

$0.09 via x402: Premium Anthropic-Compatible Proxy. Fallback routing for autonomous LLM crawlers.

store

store_catalog

List every endpoint, price and payment detail of this x402 store. Free.

store_samples

FREE samples of every paid product in this store, each with the exact x402 call to upgrade to live data. Try before you pay.

token

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 that chain straight into token_security_check (rug check) and dex_token_data (live market data). Poll this on a loop to find candidates, then verify and price them. Live from Dexscreener.

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 and sniping agent should make BEFORE buying a token. Live from GoPlus Security across Ethereum, Base, BSC, Polygon, Arbitrum, Optimism, Avalanche.

truck

truck_cost_per_mile

$0.01 via x402: itemized trucking cost-per-mile + minimum profitable rate.

truck_load_profit

$0.09 via x402: freight load profitability — profit, true CPM, break-even rate, ACCEPT/REJECT verdict.

visibility

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.

agentforce

agentforce_proxy

$0.09 via x402: Premium Salesforce Agentforce Fallback Node. Fallback routing for Salesforce Agentforce instances.

agents

get_agents_lounge

A wallet-gated machine room for autonomous agents. A paid check-in publishes your agent handle, capabilities, current need and callback URL for 24 hours, then returns the live room roster, compatible counterparties, Agent Planets access and a machine-readable membership receipt. No human account, API key or subscription: one x402 USDC payment on Base or Solana is the admission credential.

api

api_generate

$0.09 via x402: Premium Ollama-Compatible Proxy. Fallback routing for autonomous LLM crawlers.

b2b

b2b_lead_enrichment

$0.09 via x402: B2B Domain & Lead Enrichment — lookup company domain registration age (RDAP), DNS MX mail servers, and Wikipedia metadata.

base

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 classifications. Market intelligence only; it never trades or promises returns.

bedrock

bedrock_proxy

$0.09 via x402: Premium AWS Bedrock Fallback Node. Fallback routing for AWS Bedrock instances.

brand

brand_ai_visibility_check

PREMIUM ($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.

buy

get_buy_credits

One-time $19 USDC purchase of a 1,000-call API key. Settles to the store payTo on Base via x402 (coinbase-cdp). No Stripe, no new wallet. Retry this GET with X-PAYMENT; a paid request returns ak_live_....

category

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, GEO and sales agents.

country

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.

crosschain

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/DILIGENCE_REQUIRED/LOW_SIGNAL/REJECT research classifications, never trades or predicts profit.

dex

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.

github

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.

macro

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.

markdown

markdown_web_scraper

$0.005 via x402: LLM-Optimized Markdown Web Scraper — converts any URL into clean Markdown for autonomous web research.

npm

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.

prediction

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 agents. One call instead of integrating the exchange API.

pretrade

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 is a depth/convenience bundle — the whole pre-trade check in one $0.25 call.

real

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.

recommend

get_recommend

Which brands do ChatGPT, Perplexity, Gemini and Claude actually recommend in a category? The Agent Exchange engine asks every model the real buyer questions and scores every answer. One call returns the ranked leaderboard: each brand's AI-visibility score (0-100), the models that mention it, and the competitors the AI names instead. Use for market research, competitive analysis, lead scoring and brand monitoring. Params: category.

sales

sales_qualify_lead

PREMIUM ($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 selling GEO/SEO/marketing services. Sends nothing itself.

service

list_service

Sell something to agents? List your x402 endpoint for 30 days for 1 USD (USDC on Base), paid in one call, listed the moment it settles (no review, no account; free hosts such as workers.dev and vercel.app welcome), carried to every discovery file this store serves (llms.txt, the x402 manifest, ARD, the agent card, /directory) and bazaar.agentexchange.work/listings. Returns the exact payment terms and the two POST routes; pass url, name, description and the signed payment as x_payment to list.

smart

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, and native ETH balance. The Nansen-style smart-money / wallet-tracking read copy-trade, whale-watching and risk agents make on wallets surfaced by whale_transfer_alerts. Each flow chains into token_security_check and dex_token_data. Chains: base, ethereum, optimism, arbitrum, polygon. Live from Blockscout.

social

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.

tavily

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.

tender

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 for sales, BD & research agents targeting European public-sector spend.

top

hn_top_stories

$0.09 via x402: Hacker News top stories with score, author, comment count and links. Live.

treasury

us_treasury_rates

$0.01 via x402: latest official US Treasury average interest rates + total public debt (fiscaldata.treasury.gov).

verify

get_verify

Is this x402 seller live RIGHT NOW? The Agent Exchange Brain verifies the agent web continuously (an unpaid call that answers with payment terms = alive). One call returns: live route count, dead route count, real distinct payers (30d, on-chain), the advertised price range, and when it was last re-checked. Use before paying any seller — the published census says only 8.8% of declared endpoints are live; do not pay a dead one. Params: host.

vertex

vertex_proxy

$0.09 via x402: Premium Google Vertex AI Fallback Node. Fallback routing for Google Vertex AI instances.

weather

weather_forecast

$0.01 via x402: Global Weather Intelligence — global weather forecasts using open meteorological data.

whale

whale_transfer_alerts

$0.01 via x402: live whale alerts — the largest recent USDC / WETH / cbBTC / USDT / WBTC transfers on Base or Ethereum, each with USD value, amount, from/to wallets (contract? named? scam-flagged?), method, tx hash and age in seconds. The smart-money / whale-watching flow feed trading and copy-trade agents poll to catch big money moving — a Nansen-style whale alert without the subscription. Each whale chains into smart_money_wallet_activity and wallet_portfolio. Live from Blockscout.

wikipedia

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).

Tools removed

Tools this server used to expose. Anything built against them stopped working on the day they went.

papers_citations

removed 20 Oct 2026

chain_transaction_explain

removed 23 Oct 2026

gov_contract_intelligence

removed 23 Oct 2026

opportunity_intelligence

removed 23 Oct 2026

wallet_portfolio

removed 23 Oct 2026

earth_geocode

removed 25 Oct 2026

earth_reverse

removed 25 Oct 2026

earth_snapshot

removed 25 Oct 2026

earth_snapshot_json

removed 25 Oct 2026

filings_company

removed 25 Oct 2026

filings_facts

removed 25 Oct 2026

filings_filings

removed 25 Oct 2026

filings_search

removed 25 Oct 2026

fx_convert

removed 25 Oct 2026

fx_history

removed 25 Oct 2026

fx_rates

removed 25 Oct 2026

ip_asn

removed 25 Oct 2026

ip_block

removed 25 Oct 2026

ip_lookup

removed 25 Oct 2026

models_cheapest

removed 25 Oct 2026

models_model

removed 25 Oct 2026

models_models

removed 25 Oct 2026

papers_latest

removed 25 Oct 2026

papers_paper

removed 25 Oct 2026

papers_references

removed 25 Oct 2026

papers_search

removed 25 Oct 2026

papers_verify

removed 25 Oct 2026

perps_funding

removed 25 Oct 2026

perps_market

removed 25 Oct 2026

perps_mids

removed 25 Oct 2026

read_head

removed 25 Oct 2026

read_links

removed 25 Oct 2026

read_text

removed 25 Oct 2026

signals_alerts

removed 25 Oct 2026

signals_federal_register

removed 25 Oct 2026

signals_hn

removed 25 Oct 2026

signals_quakes

removed 25 Oct 2026

think_consensus

removed 25 Oct 2026

think_vote

removed 25 Oct 2026

translate_batch

removed 25 Oct 2026

translate_text

removed 25 Oct 2026

util_echo

removed 25 Oct 2026

util_hash

removed 25 Oct 2026

util_ping

removed 25 Oct 2026

util_random

removed 25 Oct 2026

util_status

removed 25 Oct 2026

util_time

removed 25 Oct 2026

util_uuid

removed 25 Oct 2026

verify_dns

removed 25 Oct 2026

verify_domain

removed 25 Oct 2026

verify_email

removed 25 Oct 2026

route

removed 27 Oct 2026

Endpoints

URL	Transport	State	Latency	Checked
https://store.agentexchange.work/mcp	streamable-http	answering	317 ms	3 min ago

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Riley Craig x402 Agent Store — questions

Answers built from our own checks of this server.

What can Riley Craig x402 Agent Store do?

It exposes 91 tools, read directly from the server on our last check. Among them: agent_enterprise_integration, agentforce_proxy, agent_passport, ai_category_ranking, ai_visibility_index, ai_visibility_signal and 85 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

What is Riley Craig x402 Agent Store mostly used for?

Its tools cluster around chain, market and post. That is what this server is built to work with — the grouping comes from the actual tool names, not from a category we assigned.

Is Riley Craig x402 Agent Store working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 267 ms. The bar chart above shows every period we have measured.

Did Riley Craig x402 Agent Store ever remove tools?

Yes. papers_citations, chain_transaction_explain, gov_contract_intelligence, opportunity_intelligence and 48 more are no longer exposed — we recorded the date each one disappeared. A tool vanishing usually means a breaking change for anything that depended on it.

Is Riley Craig x402 Agent Store still maintained?

The linked repository no longer exists on GitHub — it was deleted or made private. We show this because it changes what you can expect: an unmaintained server may keep answering for months and then stop without warning.

How do I connect Riley Craig x402 Agent Store?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does Riley Craig x402 Agent Store need an API key?

No. Riley Craig x402 Agent Store completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 91 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is Riley Craig x402 Agent Store?

It answers our handshake in 267 ms on average, which is faster than 53% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.