x402 Market Intelligence MCP

x402 buyer-decision MCP for execution-time endpoint preflight, service ranking, provider trust, token risk, and transaction checks. Paid answers are compact policy JSON, not broad reports.

Skills

• x402 endpoint risk preflight
  Tiny paid pre-payment oracle for one x402 endpoint: returns pay/block/cap verdict first, warnings and exact 402 term checks second, then execution policy, replay/binding checks, and seller fix appendix. Free preview includes paid_request_body + preview_id; paid route is now $0.03 to match try-it conversion pricing. $0.030000 USDC via x402 on Base.
  x402paid-apiendpoint-preflight
• x402 rank-then-pay service selector
  One-call x402 service selector for buyer agents: given an intent and budget, return the pay/skip/reroute verdict first, then warnings, price/payment metadata, evidence, and fallback action before the agent spends. $0.030000 USDC via x402 on Base.
  x402paid-apiservice-rank
• x402 provider dossier
  One-call provider trust dossier before an agent pays a seller: verdict/recommendation first, warnings, confidence, evidence, cap, stop conditions, payment-proof policy, and fallback route before a buyer signs or pays. $0.030000 USDC via x402 on Base.
  x402paid-apiprovider-trust
• token_risk_scan
  High-frequency x402-compatible token risk scan clone: one EVM token/contract address in, live bytecode/ERC-20 metadata/proxy/admin/selector evidence out, with risk score, verdict, and approval/trade policy. Mirrors the active /tools/token_risk_scan buyer route shape. $0.500000 USDC via x402 on Base.
  x402paid-apiwallet-risk
• tx_simulator
  High-frequency x402-compatible tx simulator clone for EVM agents: one transaction object in, selector/gas/code probe, simulation verdict, sign/manual-review/avoid decision, and exact execution policy out. Mirrors active /tools/tx_simulator buyer route naming. $0.200000 USDC via x402 on Base.
  x402paid-apitransaction-intelligence
• tx_explainer
  High-frequency x402-compatible transaction explainer clone for EVM agents: transaction calldata in, decoded selector/action, risk flags, plain-English explanation, and sign/manual-review/avoid verdict out. Mirrors active /tools/tx_explainer buyer route naming. $0.100000 USDC via x402 on Base.
  x402paid-apitransaction-intelligence
• x402 buyer wallet dossier
  Buyer-wallet recognition for x402 sellers and marketplaces: given a payer wallet, return whether it has paid Money Tree, call count, endpoint mix, preview attribution carried into paid calls, and whether the wallet is external or self-funded proof. $0.030000 USDC via x402 on Base.
  x402paid-api
• x402 market map
  Cross-source category and seller map for x402 paid services with revenue/call/payer concentration, registry coverage, and schema-quality gaps. $0.080000 USDC via x402 on Base.
  x402paid-api
• paid api discovery
  Paid search API and paid API discovery for agents searching verified x402 APIs: rank pay-per-call endpoints by buyer demand, price, registry coverage, schema/examples, seller score, endpoint rankings, and route reliability. $0.080000 USDC via x402 on Base.
  x402paid-api
• verified x402 APIs
  Verified x402 API directory for autonomous agents: discover x402 pay-per-call endpoints with settlement proof, schema quality, examples, freshness, seller score, and registry coverage. $0.080000 USDC via x402 on Base.
  x402paid-api
• x402 endpoint rankings
  x402 endpoint rankings and seller score leaderboard for paid API discovery: compare resources by revenue proof, buyer breadth, price, metadata quality, and reliability signals. $0.080000 USDC via x402 on Base.
  x402paid-api
• x402 search rank monitor
  Hosted x402 marketplace search-rank monitor for paid API discovery terms: records x402 Market Intel rank, top competing resources, rank deltas, freshness, and next proof action from recurring D1 marketplace snapshots. $0.200000 USDC via x402 on Base.
  x402paid-api
• x402 buyer intent gap report
  Hosted buyer-intent gap report for x402 paid API discovery: mines recurring marketplace snapshots and search-rank observations to rank urgent agent queries, under-indexed x402 Market Intel routes, competitor coverage, and next dataset/MCP route to ship. $0.300000 USDC via x402 on Base.
  x402paid-api
• x402 autopay readiness matrix
  Hosted autopay readiness matrix for agents choosing paid x402 APIs: scores routes by payment envelope quality, schema/examples, buyer proof, price risk, seller breadth, freshness, and registry coverage before autonomous spend. $0.200000 USDC via x402 on Base.
  x402paid-api
• x402 proof lift report
  Hosted proof-lift report for x402 paid API discovery campaigns: combines paid-call telemetry with recurring marketplace rank observations to show route proof coverage, index/rank movement, buyer-query lift, and the next bounded proof action. $0.200000 USDC via x402 on Base.
  x402paid-api
• x402 keyword visibility pack
  Hosted keyword visibility pack for x402 paid API discovery: derives buyer search vocabulary, listing copy, schema/example gaps, route aliases, and proof terms from recurring CDP+PayAI resources, rank observations, and seller-score signals. $0.150000 USDC via x402 on Base.
  x402paid-api
• x402 seller score
  Score a payTo wallet, domain, or resource for observed revenue proof, buyer breadth, metadata quality, registry coverage, and route reliability. $0.050000 USDC via x402 on Base.
  x402paid-api
• x402 emerging categories
  Detect categories where buyer demand, revenue, or payer growth is high relative to supply and metadata completeness, highlighting underserved wedges. $0.100000 USDC via x402 on Base.
  x402paid-api
• x402 resource due diligence
  Route-level trust/readiness report for an agent deciding whether to autopay an x402 resource, combining registry presence, schema/examples, seller proof, and peer category context. $0.150000 USDC via x402 on Base.
  x402paid-api
• x402 category gap report
  Hosted proprietary category-gap report for builders: ranks x402 paid-service categories by observed demand, seller concentration, schema/example gaps, registry coverage, and freshness deltas from recurring D1 snapshots. $0.100000 USDC via x402 on Base.
  x402paid-api
• x402 category trends
  Time-series trend report from hosted D1 x402 observations: category demand deltas, new resources, seller concentration shifts, metadata-quality drift, and next build/proof recommendation. $0.080000 USDC via x402 on Base.
  x402paid-api
• x402 top earning examples
  Aggregates x402 endpoints earning more than a revenue threshold and extracts copyable examples: pricing, schema/example completeness, registry coverage, request/response examples, metadata patterns, and why agents appear willing to pay. Refreshed from hosted CDP+PayAI discovery ingest. $0.300000 USDC via x402 on Base.
  x402paid-api
• x402 listing rank doctor
  Seller-facing rank, listing, and payment-probe doctor across CDP, PayAI/Bazaar, AgentCash/x402scan, 402index, and x402gle/OpenDexter evidence where available. Returns verdict, surface matrix, exact metadata/schema/payment fixes, and the next measurable proof gate. $0.250000 USDC via x402 on Base.
  x402paid-api
• x402 buyer autopay shortlist
  Buyer-agent shortlist for an x402 intent with spend cap, fallback route, avoid list, exact payment plan, and stop conditions before autonomous spend. $0.250000 USDC via x402 on Base.
  x402paid-api
• x402 endpoint preflight
  Topdog-shaped endpoint risk preflight: one x402 URL in, pay/avoid/cap verdict out with live 402 probe, hosted graph evidence, examples, and exact autopay stop conditions. $0.200000 USDC via x402 on Base.
  x402paid-api
• EVM tx preflight for agents
  EVM transaction preflight modeled on top-earning tx simulator/explainer endpoints: decode target/value/data shape, probe bytecode, flag approvals/transfer selectors, and return sign/avoid/manual-review verdict. $0.150000 USDC via x402 on Base.
  x402paid-apitransaction-intelligence
• EVM token or contract risk scan
  Token/contract risk scan inspired by the top x402 earner: contract bytecode, ERC-20 metadata, high-risk function selectors, proxy/admin hints, and a pay/avoid/manual-review score for agent spend. $0.250000 USDC via x402 on Base.
  x402paid-apiwallet-risk
• x402 API example doctor
  Seller-facing schema/example doctor: compares an x402 resource to top-earning examples and returns exact missing request/response examples, listing copy, schema patches, and a measurable polish gate. $0.080000 USDC via x402 on Base.
  x402paid-api
• approval spend diff
  Approval-specific spend-risk preflight for agents: parse ERC-20 approve/permit/transfer calldata, identify spender and amount, check token/spender bytecode/current allowance, and return allow/deny/cap/revoke verdict before autonomous spend. $0.150000 USDC via x402 on Base.
  x402paid-api
• Solana risk bridge
  Solana-heavy buyer-intel bridge: normalize Solana mint/signature/account checks into the same agent spend verdict format as EVM preflight, using live Solana RPC where possible and hosted top-earner demand patterns. $0.150000 USDC via x402 on Base.
  x402paid-api
• Solana token preflight
  SPL token preflight for agents before trading, accepting, or routing to a Solana mint: live mint parsing, authority/freeze/supply checks, top-earner comps, verdict, risk score, and recommended spend/trade cap. $0.250000 USDC via x402 on Base.
  x402paid-apiwallet-risk
• Solana tx simulate explain
  Base64 Solana transaction in, simulation/explanation verdict out: live simulateTransaction, logs, units consumed, account keys/instructions when parseable, sign/manual-review/avoid decision, and next action. $0.090000 USDC via x402 on Base.
  x402paid-apitransaction-intelligence
• Solana program risk scan
  Program id in, trust verdict out for Solana agents: live executable/owner/lamports check, upgradeable-loader authority hints when available, known-program labels, usage comps, and sign/avoid policy. $0.080000 USDC via x402 on Base.
  x402paid-api
• paid search result verifier
  Verifies whether a paid search/API result is worth paying for: query fit, freshness, schema/example quality, price fit, registry evidence, and pay/no-pay verdict. $0.080000 USDC via x402 on Base.
  x402paid-api
• x402 micro price optimizer
  Category-sensitive price optimizer for x402 sellers: compares a route to live paid endpoints, topdog prices, calls, payers, and revenue to recommend a price band and A/B test. $0.080000 USDC via x402 on Base.
  x402paid-api
• agent listing conversion score
  Scores an x402 endpoint listing against top-earning patterns and returns blockers, copy/OpenAPI patch payload, readback/measurement gate, and the next conversion action. $0.100000 USDC via x402 on Base.
  x402paid-api
• x402 competitor rank watch
  Watches a category, query, domain, or payTo against live x402 graph competitors: rank deltas, winning copy/schema/pricing patterns, and one concrete move to copy for the next 48h. $0.150000 USDC via x402 on Base.
  x402paid-api
• x402 proof to paid playbook
  Turns listing/readback/preview proof into the smallest paid-call experiment: exact audience, source-tagged preview, paid JSON offer, stop conditions, and 48h measurement gate. $0.120000 USDC via x402 on Base.
  x402paid-api

How to call

https://x402-market-intel-mcp.mtree.workers.dev