servers / x402-trading-on-chain-intelligence
x402 Trading & On-Chain Intelligence MCP server
communitystreamable_httpremotewrite capablehealthy
77 pay-per-call x402 tools for AI trading & on-chain agents: prices, sniping, perps, RH Chain, MEV
01Tools · 77
How to read this: tool names here are observed from a live tools/list handshake. The Risk label is a heuristic inferred from the tool name (write/destructive verbs), not from executing the tool — a conservative guess, not a verified capability. We never escalate risk from a description. Found one that's wrong? Tell us — we fix on report.
| Tool | Risk | Side effects | Approval |
|---|---|---|---|
| schedule Webhook Scheduler: schedule a future HTTP callback. At fireAt, we call your url with the payload. Agents' alarm clock for async work. Send { token, url, fireAt (ISO-8601), payload?, method? }. [x402 paid tool — price $0.01; POST /api/schedule] | write | true | unknown |
| markdown Convert raw HTML to clean, LLM-ready markdown. Strips nav/script/style noise. [x402 paid tool — price $0.005; POST /api/markdown] | unknown | unknown | unknown |
| read_structured Fetch any public web page and return structured JSON: title, meta description, headings, links, text preview. Send { url }. [x402 paid tool — price $0.005; POST /api/read/structured] | read | false | unknown |
| schedule_status Webhook Scheduler: check a scheduled job's status and last delivery result. Send { token, id }. [x402 paid tool — price $0.001; POST /api/schedule/status] | write | true | unknown |
| queue_push Task queue: append a JSON item to a named queue for later/other agents. Send { name, token, item }. [x402 paid tool — price $0.001; POST /api/queue/push] | write | true | unknown |
| extract Extract structured data (title, links, meta, headings, text) from HTML as JSON. [x402 paid tool — price $0.002; POST /api/extract] | unknown | unknown | unknown |
| memory_set Agent Memory: durable key-value storage that survives between agent runs. Write a JSON value (16KB max) under a key. First write to a namespace claims it with your secret token. Send { ns, token, key, value }. [x402 paid tool — price $0.005; POST /api/memory/set] | write | true | unknown |
| counter Atomic counter: increment-and-return a named counter (collision-free running totals & IDs across agent runs). Send { name, token, by? }. [x402 paid tool — price $0.001; POST /api/counter] | unknown | unknown | unknown |
| queue_pop Task queue: pop the oldest item from a named queue (FIFO). Send { name, token }. [x402 paid tool — price $0.001; POST /api/queue/pop] | unknown | unknown | unknown |
| board_set Shared blackboard: set a versioned key on a multi-writer board. Send { board, token, key, value }. [x402 paid tool — price $0.002; POST /api/board/set] | write | true | unknown |
| deadman_ping Dead-man's switch: heartbeat to keep the switch from firing. Send { id, token }. [x402 paid tool — price $0.001; POST /api/deadman/ping] | unknown | unknown | unknown |
| regex Apply a regex to text and return all matches + capture groups (deterministic; LLMs guess regex wrong). Send { pattern, text, flags? }. [x402 paid tool — price $0.001; POST /api/regex] | unknown | unknown | unknown |
| schedule_cron Recurring webhook: fire your URL on a cron schedule (repeats). Send { token, url, cron, payload?, method? }. [x402 paid tool — price $0.01; POST /api/schedule/cron] | write | true | unknown |
| read Fetch any public web page and return clean, LLM-ready markdown (plus title and final URL). Send { url }. We handle fetching, redirects, and noise-stripping. [x402 paid tool — price $0.008; POST /api/read] | read | false | unknown |
| memory_get Agent Memory: read a stored value by key, or omit key to list all keys in your namespace. Send { ns, token, key? }. [x402 paid tool — price $0.001; POST /api/memory/get] | read | false | unknown |
| lock_acquire Distributed lock: acquire a named lock for ttlSec so only one agent proceeds. Returns acquired:false if held. Send { name, token, ttlSec? }. [x402 paid tool — price $0.002; POST /api/lock/acquire] | read | false | unknown |
| idempotency Idempotency key: returns firstTime:true only once per key within ttl (dedupe retries/double-sends). Send { key, token, ttlSec? }. [x402 paid tool — price $0.001; POST /api/idempotency] | read | false | unknown |
| board_get Shared blackboard: read one key or list all keys+entries. Send { board, token, key? }. [x402 paid tool — price $0.001; POST /api/board/get] | read | false | unknown |
| lock_release Release a distributed lock you hold. Send { name, token, holder? }. [x402 paid tool — price $0.001; POST /api/lock/release] | unknown | unknown | unknown |
| pubsub_publish Pub/sub: publish a message to a topic. Send { topic, token, data }. [x402 paid tool — price $0.001; POST /api/pubsub/publish] | write | true | unknown |
| ratelimit Rate-limit token bucket: shared self-throttle. Returns allowed + remaining. Send { bucket, token, capacity, refillPerSec, cost? }. [x402 paid tool — price $0.001; POST /api/ratelimit] | read | false | unknown |
| datetime Date/time math + timezones. op: now | convert | add | diff. Send { op, time?, timezone?, amount?, unit?, to? }. [x402 paid tool — price $0.001; POST /api/datetime] | unknown | unknown | unknown |
| pubsub_poll Pub/sub: fetch messages on a topic newer than a sequence number. Send { topic, token, since? }. [x402 paid tool — price $0.001; POST /api/pubsub/poll] | read | false | unknown |
| deadman_register Dead-man's switch: if you don't ping within intervalSec, we POST your webhook. Detects crashed agents. Send { id, token, url, intervalSec }. [x402 paid tool — price $0.005; POST /api/deadman/register] | unknown | unknown | unknown |
| business_days Add/subtract business days (skips weekends + given holidays). Send { start?, addDays, holidays?, timezone? }. [x402 paid tool — price $0.001; POST /api/business-days] | unknown | unknown | unknown |
| cron_explain Explain a cron expression: the next N run times in a timezone. Send { expression, count?, timezone? }. [x402 paid tool — price $0.001; POST /api/cron/explain] | read | false | unknown |
| inbox_poll Webhook inbox: fetch captured messages newer than a timestamp. Send { id, token, since? }. [x402 paid tool — price $0.001; POST /api/inbox/poll] | read | false | unknown |
| crypto_balances Full wallet portfolio: native ETH + all ERC-20 token balances for an address on Base, with amounts. Send { address }. Let agents read any wallet's holdings. [x402 paid tool — price $0.005; POST /api/crypto/balances] | read | false | unknown |
| crypto_token Token intelligence: name, symbol, supply, holder count, source-verification, and safety signals for a contract. Send { address }. Agents vet a token before touching it. [x402 paid tool — price $0.003; POST /api/crypto/token] | read | false | unknown |
| calc Exact calculator + unit conversion (arbitrary precision). e.g. '3 inch to cm', 'sqrt(2)^10'. Send { expression, precision? }. [x402 paid tool — price $0.001; POST /api/calc] | unknown | unknown | unknown |
| jsonschema Validate data against a JSON Schema (strict). Returns valid + detailed errors. Send { schema, data }. [x402 paid tool — price $0.001; POST /api/jsonschema] | read | false | unknown |
| links_check Batch link-liveness: check up to 50 URLs return 200 (dead-link detection). Send { urls: [..] }. [x402 paid tool — price $0.002; POST /api/links/check] | unknown | unknown | unknown |
| crypto_price Live crypto & token prices in USD. Send tickers or coingecko ids, e.g. { symbols: ["ETH","USDC","BTC"] }. Real-time on-chain pricing for finance and trading agents. [x402 paid tool — price $0.002; POST /api/crypto/price] | unknown | unknown | unknown |
| crypto_ens Resolve an ENS name or Basename to an address, or reverse-resolve a 0x address to its name + avatar. Send { input }. Human-readable identity for agents. [x402 paid tool — price $0.002; POST /api/crypto/ens] | unknown | unknown | unknown |
| crypto_activity Wallet activity summary: recent transactions, top methods called, distinct counterparties, and latest actions for an address on Base. Send { address }. Agents profile what a wallet does. [x402 paid tool — price $0.003; POST /api/crypto/activity] | unknown | unknown | unknown |
| snipe_safety Full rug/honeypot audit for a token: honeypot detection, buy/sell tax, source verification, mint/pause/blacklist/hidden-owner privileges, proxy check, holder & LP counts, plus a 0-100 risk score and plain-English verdict (AVOID / HIGH RISK / CAUTION / LOOKS OK). Send { address, chain? }. The must-have pre-buy safety gate for any trading agent. [x402 paid tool — price $0.005; POST /api/snipe/safety] | unknown | unknown | unknown |
| diff Structured deep diff of two JSON values (added/removed/changed by path). Send { a, b }. [x402 paid tool — price $0.002; POST /api/diff] | unknown | unknown | unknown |
| inbox_create Webhook inbox: get a disposable URL that captures inbound POSTs for you to poll. Send { token }. [x402 paid tool — price $0.002; POST /api/inbox/create] | write | true | unknown |
| crypto_convert Convert an amount between any two crypto/fiat assets at live rates. Send { amount, from, to }, e.g. convert 1.5 ETH to USDC. Instant FX for agents pricing on-chain actions. [x402 paid tool — price $0.002; POST /api/crypto/convert] | unknown | unknown | unknown |
| crypto_tx Transaction status & receipt on Base: confirmations, success/fail, from/to, value, fee, method. Send { hash }. Agents confirm their on-chain actions settled. [x402 paid tool — price $0.002; POST /api/crypto/tx] | read | false | unknown |
| crypto_contract Contract decoder: pass a verified 0x contract address to get its function ABI, or a 0x-selector (8 hex) to decode which function it is. Send { input }. Agents understand contracts before calling them. [x402 paid tool — price $0.003; POST /api/crypto/contract] | read | false | unknown |
| wallet_reputation Wallet reputation: objective on-chain trust signals for an EVM address (vet a counterparty before dealing). Send { address }. [x402 paid tool — price $0.003; POST /api/wallet/reputation] | unknown | unknown | unknown |
| crypto_gas Live Base gas oracle: current gas price plus estimated cost (ETH & USD) for a transfer, swap, or mint. Send {} — no input needed. Agents budget transactions before acting. [x402 paid tool — price $0.001; POST /api/crypto/gas] | unknown | unknown | unknown |
| crypto_yields Top DeFi yield opportunities across chains from DeFiLlama, filterable by chain/project/min-TVL, ranked by APY. Send { chain?, project?, minTvl?, limit? }. Yield discovery for finance agents. [x402 paid tool — price $0.005; POST /api/crypto/yields] | unknown | unknown | unknown |
| snipe_trending Trending / hottest pools on a chain right now, ranked by volume and momentum, with price change, volume, and liquidity. Send { chain, limit? }. Supports Base, Solana, Ethereum, Arbitrum, BSC, and Robinhood Chain. Momentum discovery for trading agents chasing volume. [x402 paid tool — price $0.003; POST /api/snipe/trending] | unknown | unknown | unknown |
| snipe_newpairs Snipe new token launches: the freshest liquidity pools on a chain, newest first, with pool age in seconds, price, FDV, and liquidity. Send { chain, limit?, minLiquidityUsd? }. Supports Base, Solana, Ethereum, Arbitrum, BSC, Polygon, Optimism, Avalanche, and Robinhood Chain. The core new-pair detection signal for sniping bots and trading agents. [x402 paid tool — price $0.004; POST /api/snipe/newpairs] | unknown | unknown | unknown |
| snipe_holders Holder & liquidity concentration analysis: top holder %, top-10 %, LP locked/burned %, holder list with contract/lock flags, and concentration risk warnings. Send { address, chain? }. Detect whale-dumps and rug risk before entering a position. [x402 paid tool — price $0.004; POST /api/snipe/holders] | read | false | unknown |
| snipe_impact Estimate price impact and suggested max slippage for a trade of a given USD size against a token's live pool liquidity. Send { address, amountUsd, chain? }. Size positions correctly before executing a swap. [x402 paid tool — price $0.003; POST /api/snipe/impact] | unknown | unknown | unknown |
| snipe_honeypot Fast yes/no honeypot check for a token before buying: is it sellable, buy/sell tax, and whether the creator has deployed honeypots before. Send { address, chain? }. Cheap, instant pre-trade gate against unsellable scam tokens. [x402 paid tool — price $0.003; POST /api/snipe/honeypot] | unknown | unknown | unknown |
| snipe_wallet Copy-trade tracker: a wallet's recent token transfers on Base, labeled buy/sell, plus the tokens it just acquired. Send { address, limit? }. Follow smart-money wallets and mirror what they're buying. [x402 paid tool — price $0.005; POST /api/snipe/wallet] | unknown | unknown | unknown |
| rh_stocks List tokenized stocks & ETFs live on Robinhood Chain with on-chain prices, liquidity, and volume. Send {} for the default basket or { tickers: [...] } for specific ones. Discovery feed for agents building tokenized-equity strategies. [x402 paid tool — price $0.004; POST /api/rh/stocks] | read | false | unknown |
| rh_tvl Robinhood Chain health snapshot: total value locked, 24h DEX volume, indexed pool count, and the top pools by liquidity. Send {}. Macro view of Robinhood's onchain economy for allocation and risk decisions. [x402 paid tool — price $0.003; POST /api/rh/tvl] | read | false | unknown |
| snipe_pair Full trading snapshot for a token: live price, liquidity, FDV, market cap, 5m/1h/6h/24h volume and price change, buy/sell counts, and pair age. Send { address, chain? }. Complete pre-trade due diligence in one call. [x402 paid tool — price $0.003; POST /api/snipe/pair] | unknown | unknown | unknown |
| snipe_rh Robinhood Chain live pools: new and trending liquidity pools on Robinhood's Ethereum L2 for tokenized stocks and DeFi, built for 24/7 agentic onchain trading. Send { limit? }. First-mover data feed for agents trading Robinhood Chain's tokenized-stock and RWA ecosystem. [x402 paid tool — price $0.004; POST /api/snipe/rh] | unknown | unknown | unknown |
| rh_arb Cross-venue arbitrage: prices a tokenized stock across every liquid Robinhood Chain pool/DEX and returns the high/low and spread %. Send { ticker, minLiquidityUsd? }. Spot mispricings between venues for on-chain arb agents. [x402 paid tool — price $0.005; POST /api/rh/arb] | read | false | unknown |
| snipe_search Search tokens and trading pairs across all chains by name, symbol, or address, ranked with price, liquidity, and 24h volume. Send { query, limit? }. Find the right contract fast before sniping. [x402 paid tool — price $0.003; POST /api/snipe/search] | read | false | unknown |
| rh_stock Robinhood Chain tokenized-stock quote: pass a stock ticker (NVDA, AAPL, TSLA...) and get its canonical on-chain token on Robinhood's L2 with live price, liquidity, 24h volume, and premium/discount vs the real-world share price. Scam-token filtered. Send { ticker }. The price feed for agents trading tokenized equities 24/7. [x402 paid tool — price $0.004; POST /api/rh/stock] | read | false | unknown |
| rh_yields DeFi LP yield opportunities on Robinhood Chain: pools ranked by estimated fee APR (fee tier x 24h volume / liquidity), with liquidity and volume. Send { limit?, minLiquidityUsd? }. Yield discovery for agents providing liquidity on Robinhood's L2. [x402 paid tool — price $0.004; POST /api/rh/yields] | unknown | unknown | unknown |
| perps_funding Perpetual funding rate for a coin on Hyperliquid: current hourly rate, annualized APR, mark & spot-oracle price, open interest, 24h volume, premium, plus cross-venue funding (Hyperliquid/Binance/Bybit). Send { coin }. Core signal for perp traders and funding-rate strategies. [x402 paid tool — price $0.004; POST /api/perps/funding] | unknown | unknown | unknown |
| rh_premium Premium/discount arbitrage signal: compares a tokenized stock's live Robinhood Chain price against the real-world equity price and returns the premium/discount % plus a buy-onchain/sell-equity signal. Send { ticker }. The core edge for tokenized-equity arb agents trading 24/7 vs market hours. [x402 paid tool — price $0.005; POST /api/rh/premium] | read | false | unknown |
| rh_pool Deep analytics for a specific Robinhood Chain pool or token: price, liquidity, 24h volume, FDV, fee tier, estimated fee APR, and 24h price change. Send { address } (pool or token contract). Per-pool due diligence for LP and trading agents. [x402 paid tool — price $0.003; POST /api/rh/pool] | unknown | unknown | unknown |
| perps_basis Perp-vs-spot basis for a coin: mark price vs spot oracle, basis %, annualized carry, and contango/backwardation signal. Send { coin }. Basis-trade and cash-and-carry signal. [x402 paid tool — price $0.004; POST /api/perps/basis] | unknown | unknown | unknown |
| catalysts_unlocks Token unlock / vesting schedule for a protocol: next unlock date, token amount, USD value, category and type, plus upcoming events. Send { protocol } (slug, e.g. "aptos", "arbitrum"). Large unlocks are the most reliable supply-shock catalysts — front-run sell pressure. [x402 paid tool — price $0.005; POST /api/catalysts/unlocks] | unknown | unknown | unknown |
| rh_gainers Top movers on Robinhood Chain: biggest 24h gainers (or losers) among liquid pools, with price change, liquidity, and volume. Send { limit?, direction? }. Momentum radar for the Robinhood Chain market. [x402 paid tool — price $0.003; POST /api/rh/gainers] | unknown | unknown | unknown |
| perps_funding_arb Cross-venue funding-rate arbitrage for a coin: annualized funding on Hyperliquid vs Binance vs Bybit, the spread, and the delta-neutral long/short leg to capture it. Send { coin }. Delta-neutral yield signal for funding-arb agents. [x402 paid tool — price $0.005; POST /api/perps/funding-arb] | unknown | unknown | unknown |
| perps_markets All Hyperliquid perp markets with mark price, funding APR, open interest, 24h volume, and basis, sorted by volume, open interest, or funding. Send { limit?, sort? }. Full derivatives market map for trading agents. [x402 paid tool — price $0.003; POST /api/perps/markets] | unknown | unknown | unknown |
| catalysts_search Find protocols that have tracked token-unlock schedules, by name substring. Send { query }. Use the returned slug with catalysts/unlocks. [x402 paid tool — price $0.002; POST /api/catalysts/search] | read | false | unknown |
| perps_movers Perp funding extremes: coins with the highest funding (crowded longs) and lowest/negative funding (crowded shorts) — squeeze and mean-reversion signals. Send { limit? }. Momentum & contrarian radar for perp traders. [x402 paid tool — price $0.004; POST /api/perps/movers] | unknown | unknown | unknown |
| catalysts_calendar Upcoming token-unlock calendar: the biggest unlocks across a basket of tokens within N days, ranked by USD value. Send { protocols?, days? }. See which supply shocks are coming and when. [x402 paid tool — price $0.006; POST /api/catalysts/calendar] | unknown | unknown | unknown |
| exec_sandwich Sandwich / MEV risk score for a planned swap, from price impact and trade size, with concrete mitigations (private RPC, tighter slippage, order splitting). Send { chain, tokenIn, tokenOut, amountIn }. Trade without getting sandwiched. [x402 paid tool — price $0.004; POST /api/exec/sandwich] | write | true | unknown |
| perps_oi Open interest for a coin (with USD notional) or the top perps by open interest across Hyperliquid. Send { coin } or { limit }. Positioning & liquidity depth for derivatives agents. [x402 paid tool — price $0.003; POST /api/perps/oi] | unknown | unknown | unknown |
| catalysts_governance On-chain governance activity via Snapshot: active (or recent) proposals ranked by voting power, with title, space, votes, and end time. Send { space?, state?, limit? }. Governance catalysts that can move token prices. [x402 paid tool — price $0.004; POST /api/catalysts/governance] | unknown | unknown | unknown |
| exec_gas Live gas prices across major chains (Base, Ethereum, Arbitrum, Optimism, Polygon, BSC) with estimated USD cost of a swap. Send { chains? }. Time and route transactions for the cheapest execution. [x402 paid tool — price $0.003; POST /api/exec/gas] | write | true | unknown |
| exec_quote Best-route swap quote across DEXes (KyberSwap aggregator): expected output, USD in/out, price impact %, gas cost, and the DEXes routed through. Send { chain, tokenIn, tokenOut, amountIn } (amountIn in smallest units). Quote only — never executes. Pre-trade routing for trading agents. [x402 paid tool — price $0.004; POST /api/exec/quote] | write | true | unknown |
| scout_rankings Bazaar Scout: independently measured health rankings of x402 services (uptime, latency, payment-terms validity). Query: limit, network, tag. [x402 paid tool — price $0.01; GET /api/scout/rankings] | read | false | unknown |
| exec_slippage Recommended max slippage for a planned swap based on live price impact plus a buffer, with a rating. Send { chain, tokenIn, tokenOut, amountIn }. Avoid failed txns and overpaying on slippage. [x402 paid tool — price $0.003; POST /api/exec/slippage] | write | true | unknown |
| scout_service Bazaar Scout: detailed health report + probe history for one x402 service. [x402 paid tool — price $0.005; GET /api/scout/service] | read | false | unknown |
02Install & source
https://x402-services-production.up.railway.app/mcp
remote_url03Access granted
Read email · write
The access this server can exercise, inferred from its verified tools — not a declared OAuth scope.
05Provenance & freshness
sourcesOfficial MCP Registry [p1]
last_checked2026-07-14 23:01Z
next_check2026-07-16 23:01Z
cadenceevery 48h
verifiedtools_list:passed handshake:passed metadata:passed
index_statusindex — 5 unique facts >= 5
06Badge
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