{"domain":"x402-market-intel-mcp.mtree.workers.dev","count":10,"changes":[{"captured_at":"2026-06-23T15:20:09","card_hash":"1cf4e17ce124cf8d9dc124de85be3f8b7009e9a889021d9b44af24d106ee0ab6","previous_card_hash":"b9bb06d2b6154aad91e48d29c8bf8241e82ee347c9fc602c0336cf77ee62ac6f","diff":{"skills_added":[],"skills_removed":[{"id":"token_risk_scan","name":"token_risk_scan","description":"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.","tags":["x402","paid-api","wallet-risk"],"inputModes":null,"outputModes":null},{"id":"tx_explainer","name":"tx_explainer","description":"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.","tags":["x402","paid-api","transaction-intelligence"],"inputModes":null,"outputModes":null},{"id":"tx_simulator","name":"tx_simulator","description":"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.","tags":["x402","paid-api","transaction-intelligence"],"inputModes":null,"outputModes":null}],"skills_changed":[],"fields_changed":[],"other_changed":false,"is_empty":false,"human_summary":"removed 3 skills"}},{"captured_at":"2026-06-06T20:03:17","card_hash":"b9bb06d2b6154aad91e48d29c8bf8241e82ee347c9fc602c0336cf77ee62ac6f","previous_card_hash":"5f1542d82871662a91d5a7b4fabec7f119e449c058fe3cde104392de69f2ab2f","diff":{"skills_added":[{"id":"financial_data_route_preflight","name":"x402 financial data route preflight","description":"Paid buyer preflight for stock quote/market-data x402 routes. Given a ticker, candidate realtime price endpoint, budget, and freshness requirement, returns pay | manual_review | avoid, 402/payment-shape sanity, market-hours/freshness/licensing warnings, exact request plan, fallback shortlist, spend cap, receipt fields, and stop conditions before an agent pays financial data routes. Priced at $0.04. $0.040000 USDC via x402 on Base.","tags":["x402","paid-api"],"inputModes":null,"outputModes":null},{"id":"media_data_route_preflight","name":"x402 media data route preflight","description":"Paid buyer preflight for IMDb/movie/TV/media database x402 routes. Given a title/person lookup intent, candidate media data endpoint, budget, and freshness requirements, returns pay | manual_review | avoid, 402/payment-shape sanity, schema/freshness/licensing risks, exact request plan, fallback shortlist, spend cap, and stop conditions before an agent pays media data routes. Priced at $0.04. $0.040000 USDC via x402 on Base.","tags":["x402","paid-api"],"inputModes":null,"outputModes":null}],"skills_removed":[],"skills_changed":[],"fields_changed":[],"other_changed":false,"is_empty":false,"human_summary":"added 2 skills"}},{"captured_at":"2026-06-05T14:01:11","card_hash":"5f1542d82871662a91d5a7b4fabec7f119e449c058fe3cde104392de69f2ab2f","previous_card_hash":"b7106e30788c56ebf48ca1da3f39572d1d91155621fd4ba3fab46f9436e94485","diff":{"skills_added":[{"id":"content_generation_preflight","name":"x402 content-generation preflight","description":"Lane-specific paid buyer package for the hot content_generation x402 route family. Returns a pay/manual-review verdict, rights/schema/receipt checks, max unit and total spend caps, fallback order, and wash-adjusted 24h movement evidence before an agent pays a text/image/media generation endpoint. $0.080000 USDC via x402 on Base.","tags":["x402","paid-api"],"inputModes":null,"outputModes":null},{"id":"inference_preflight","name":"x402 AI inference preflight","description":"Lane-specific paid buyer package for hot AI inference/content-generation x402 routes. Given an intent, category, budget, and optional candidate resources, returns a pay/skip/cap decision, quote-before-signing checklist, receipt requirements, fallback order, and wash-adjusted 24h movement evidence before an agent pays expensive inference endpoints. $0.080000 USDC via x402 on Base.","tags":["x402","paid-api"],"inputModes":null,"outputModes":null},{"id":"lead_pack","name":"agent lead-pack / B2B sales intel","description":"Paid x402 lead-enrichment package for buyer agents in the StableEnrich/Apollo demand lane. Given a target market, persona, geography, filters, and max lead count, returns a ranked prospect/account pack with fit reasons, public evidence URLs, missing-data flags, enrichment recommendations, budget policy, and outreach-ready JSON. Priced at $0.75; does not claim verified personal emails unless upstream enrichment verifies them. $0.750000 USDC via x402 on Base.","tags":["x402","paid-api"],"inputModes":null,"outputModes":null},{"id":"payment_risk","name":"x402 payment risk quote preflight","description":"Tiny buyer-side x402 payment-risk oracle priced at $0.01. Given a quoted x402 resource, payTo, amount, network, and optional paymentRequirements, returns pay | avoid | manual_review, quote sanity, payTo/network/resource binding checks, replay/double-pay risk, seller discovery/readback, suspicious pricing vs category, and the exact buyer cap/policy before an agent signs or pays. $0.010000 USDC via x402 on Base.","tags":["x402","paid-api"],"inputModes":null,"outputModes":null}],"skills_removed":[],"skills_changed":[],"fields_changed":[],"other_changed":false,"is_empty":false,"human_summary":"added 4 skills"}},{"captured_at":"2026-06-04T08:35:14","card_hash":"b7106e30788c56ebf48ca1da3f39572d1d91155621fd4ba3fab46f9436e94485","previous_card_hash":"7f50af8ad05ffe0e5260f2d0ed6ec340b161d5e38efb3cac0f083e1da7f20cb0","diff":{"skills_added":[],"skills_removed":[],"skills_changed":[{"id":"provider_dossier","fields":["description"]}],"fields_changed":[],"other_changed":false,"is_empty":false,"human_summary":"updated 1 skill"}},{"captured_at":"2026-06-03T03:30:13","card_hash":"7f50af8ad05ffe0e5260f2d0ed6ec340b161d5e38efb3cac0f083e1da7f20cb0","previous_card_hash":"cfce6531e3c2f95ad7131b51548e39eadf54f5e28b552d9c4cc3068944299fe1","diff":{"skills_added":[{"id":"buyer_dossier","name":"x402 buyer wallet dossier","description":"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.","tags":["x402","paid-api"],"inputModes":null,"outputModes":null},{"id":"token_risk_scan","name":"token_risk_scan","description":"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.","tags":["x402","paid-api","wallet-risk"],"inputModes":null,"outputModes":null},{"id":"tx_explainer","name":"tx_explainer","description":"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.","tags":["x402","paid-api","transaction-intelligence"],"inputModes":null,"outputModes":null},{"id":"tx_simulator","name":"tx_simulator","description":"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.","tags":["x402","paid-api","transaction-intelligence"],"inputModes":null,"outputModes":null}],"skills_removed":[],"skills_changed":[{"id":"agent_listing_conversion_score","fields":["tags"]},{"id":"api_example_doctor","fields":["tags"]},{"id":"approval_spend_diff","fields":["tags"]},{"id":"autopay_readiness_matrix","fields":["tags"]},{"id":"buyer_autopay_shortlist","fields":["tags"]},{"id":"buyer_intent_gap_report","fields":["tags"]},{"id":"category_gap_report","fields":["tags"]},{"id":"category_trends","fields":["tags"]},{"id":"competitor_rank_watch","fields":["tags"]},{"id":"emerging_categories","fields":["tags"]},{"id":"endpoint_rankings","fields":["tags"]},{"id":"endpoint_risk","fields":["tags"]},{"id":"keyword_visibility_pack","fields":["tags"]},{"id":"listing_rank_doctor","fields":["tags"]},{"id":"market_map","fields":["tags"]},{"id":"micro_price_optimizer","fields":["tags"]},{"id":"paid_api_discovery","fields":["tags"]},{"id":"paid_search_result_verifier","fields":["tags"]},{"id":"proof_lift_report","fields":["tags"]},{"id":"proof_to_paid_playbook","fields":["tags"]},{"id":"provider_dossier","fields":["tags"]},{"id":"resource_due_diligence","fields":["tags"]},{"id":"search_rank_monitor","fields":["tags"]},{"id":"seller_score","fields":["tags"]},{"id":"service_rank","fields":["tags"]},{"id":"solana_program_risk_scan","fields":["tags"]},{"id":"solana_risk_bridge","fields":["tags"]},{"id":"solana_token_preflight","fields":["tags"]},{"id":"solana_tx_simulate_explain","fields":["tags"]},{"id":"token_contract_risk_scan","fields":["tags"]},{"id":"top_earning_examples","fields":["tags"]},{"id":"tx_preflight_for_agents","fields":["tags"]},{"id":"verified_endpoints","fields":["tags"]},{"id":"x402_endpoint_preflight","fields":["tags"]}],"fields_changed":[{"field":"description","before":"Buyer intelligence and seller diagnostics for x402 paid APIs: service rank, endpoint risk, provider dossier, paid API discovery, seller score, and indexability checks.","after":"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."}],"other_changed":true,"is_empty":false,"human_summary":"added 4 skills · updated 34 skills · description Buyer intelligence and seller diagnostic → x402 buyer-decision MCP for execution-ti"}},{"captured_at":"2026-06-01T22:19:06","card_hash":"cfce6531e3c2f95ad7131b51548e39eadf54f5e28b552d9c4cc3068944299fe1","previous_card_hash":"3c13beb86645c8284f37eb34e8d58ff66198ca77aa1579cf592a34c0348e5334","diff":{"skills_added":[],"skills_removed":[],"skills_changed":[{"id":"agent_listing_conversion_score","fields":["description"]},{"id":"api_example_doctor","fields":["description"]},{"id":"approval_spend_diff","fields":["description"]},{"id":"autopay_readiness_matrix","fields":["description"]},{"id":"buyer_autopay_shortlist","fields":["description"]},{"id":"buyer_intent_gap_report","fields":["description"]},{"id":"category_gap_report","fields":["description"]},{"id":"category_trends","fields":["description"]},{"id":"competitor_rank_watch","fields":["description"]},{"id":"emerging_categories","fields":["description"]},{"id":"endpoint_rankings","fields":["description"]},{"id":"endpoint_risk","fields":["name","description"]},{"id":"keyword_visibility_pack","fields":["description"]},{"id":"listing_rank_doctor","fields":["description"]},{"id":"market_map","fields":["description"]},{"id":"micro_price_optimizer","fields":["description"]},{"id":"paid_api_discovery","fields":["description"]},{"id":"paid_search_result_verifier","fields":["description"]},{"id":"proof_lift_report","fields":["description"]},{"id":"proof_to_paid_playbook","fields":["description"]},{"id":"provider_dossier","fields":["description"]},{"id":"resource_due_diligence","fields":["description"]},{"id":"search_rank_monitor","fields":["description"]},{"id":"seller_score","fields":["description"]},{"id":"service_rank","fields":["name","description"]},{"id":"solana_program_risk_scan","fields":["description"]},{"id":"solana_risk_bridge","fields":["description"]},{"id":"solana_token_preflight","fields":["description"]},{"id":"solana_tx_simulate_explain","fields":["description"]},{"id":"token_contract_risk_scan","fields":["description"]},{"id":"top_earning_examples","fields":["description"]},{"id":"tx_preflight_for_agents","fields":["description"]},{"id":"verified_endpoints","fields":["description"]},{"id":"x402_endpoint_preflight","fields":["description"]}],"fields_changed":[],"other_changed":false,"is_empty":false,"human_summary":"updated 34 skills"}},{"captured_at":"2026-05-31T07:06:59","card_hash":"3c13beb86645c8284f37eb34e8d58ff66198ca77aa1579cf592a34c0348e5334","previous_card_hash":"91a57cf5284d7190d17b87bead225b648edbb2bb219b530ab10adcb8ed6467ae","diff":{"skills_added":[{"id":"competitor_rank_watch","name":"x402 competitor rank watch","description":"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.","tags":["x402","paid-api-discovery","endpoint-risk","seller-diagnostics","market-intelligence"],"inputModes":null,"outputModes":null},{"id":"proof_to_paid_playbook","name":"x402 proof to paid playbook","description":"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.","tags":["x402","paid-api-discovery","endpoint-risk","seller-diagnostics","market-intelligence"],"inputModes":null,"outputModes":null}],"skills_removed":[],"skills_changed":[{"id":"agent_listing_conversion_score","fields":["description"]},{"id":"approval_spend_diff","fields":["description"]},{"id":"endpoint_risk","fields":["description"]},{"id":"provider_dossier","fields":["description"]},{"id":"service_rank","fields":["description"]}],"fields_changed":[],"other_changed":false,"is_empty":false,"human_summary":"added 2 skills · updated 5 skills"}},{"captured_at":"2026-05-30T10:36:35","card_hash":"91a57cf5284d7190d17b87bead225b648edbb2bb219b530ab10adcb8ed6467ae","previous_card_hash":"1ff0794951feec1d2aa2523b0f9378d8ab0afc003847167f0e391ffd51ecad9e","diff":{"skills_added":[{"id":"agent_listing_conversion_score","name":"agent listing conversion score","description":"Scores an x402 endpoint listing against top-earning patterns: buyer-query fit, example completeness, price fit, action clarity, registry readback, and conversion blockers. 0.100000 USDC via x402 on Base.","tags":["x402","paid-api-discovery","endpoint-risk","seller-diagnostics","market-intelligence"],"inputModes":null,"outputModes":null},{"id":"api_example_doctor","name":"x402 API example doctor","description":"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.","tags":["x402","paid-api-discovery","endpoint-risk","seller-diagnostics","market-intelligence"],"inputModes":null,"outputModes":null},{"id":"approval_spend_diff","name":"approval spend diff","description":"Approval-specific spend-risk preflight for agents: parse ERC-20 approve/permit/transfer calldata, identify spender and amount, check token/spender bytecode, and return allow/deny/cap verdict before autonomous spend. 0.150000 USDC via x402 on Base.","tags":["x402","paid-api-discovery","endpoint-risk","seller-diagnostics","market-intelligence"],"inputModes":null,"outputModes":null},{"id":"buyer_autopay_shortlist","name":"x402 buyer autopay shortlist","description":"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.","tags":["x402","paid-api-discovery","endpoint-risk","seller-diagnostics","market-intelligence"],"inputModes":null,"outputModes":null},{"id":"listing_rank_doctor","name":"x402 listing rank doctor","description":"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.","tags":["x402","paid-api-discovery","endpoint-risk","seller-diagnostics","market-intelligence"],"inputModes":null,"outputModes":null},{"id":"micro_price_optimizer","name":"x402 micro price optimizer","description":"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.","tags":["x402","paid-api-discovery","endpoint-risk","seller-diagnostics","market-intelligence"],"inputModes":null,"outputModes":null},{"id":"paid_search_result_verifier","name":"paid search result verifier","description":"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.","tags":["x402","paid-api-discovery","endpoint-risk","seller-diagnostics","market-intelligence"],"inputModes":null,"outputModes":null},{"id":"solana_program_risk_scan","name":"Solana program risk scan","description":"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.","tags":["x402","paid-api-discovery","endpoint-risk","seller-diagnostics","market-intelligence"],"inputModes":null,"outputModes":null},{"id":"solana_risk_bridge","name":"Solana risk bridge","description":"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.","tags":["x402","paid-api-discovery","endpoint-risk","seller-diagnostics","market-intelligence"],"inputModes":null,"outputModes":null},{"id":"solana_token_preflight","name":"Solana token preflight","description":"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.","tags":["x402","paid-api-discovery","endpoint-risk","seller-diagnostics","market-intelligence"],"inputModes":null,"outputModes":null},{"id":"solana_tx_simulate_explain","name":"Solana tx simulate explain","description":"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.","tags":["x402","paid-api-discovery","endpoint-risk","seller-diagnostics","market-intelligence"],"inputModes":null,"outputModes":null},{"id":"token_contract_risk_scan","name":"EVM token or contract risk scan","description":"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.","tags":["x402","paid-api-discovery","endpoint-risk","seller-diagnostics","market-intelligence"],"inputModes":null,"outputModes":null},{"id":"top_earning_examples","name":"x402 top earning examples","description":"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.","tags":["x402","paid-api-discovery","endpoint-risk","seller-diagnostics","market-intelligence"],"inputModes":null,"outputModes":null},{"id":"tx_preflight_for_agents","name":"EVM tx preflight for agents","description":"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.","tags":["x402","paid-api-discovery","endpoint-risk","seller-diagnostics","market-intelligence"],"inputModes":null,"outputModes":null},{"id":"x402_endpoint_preflight","name":"x402 endpoint preflight","description":"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.","tags":["x402","paid-api-discovery","endpoint-risk","seller-diagnostics","market-intelligence"],"inputModes":null,"outputModes":null}],"skills_removed":[],"skills_changed":[{"id":"autopay_readiness_matrix","fields":["description","tags"]},{"id":"buyer_intent_gap_report","fields":["description","tags"]},{"id":"category_gap_report","fields":["description","tags"]},{"id":"category_trends","fields":["description","tags"]},{"id":"emerging_categories","fields":["name","description","tags"]},{"id":"endpoint_rankings","fields":["description","tags"]},{"id":"endpoint_risk","fields":["description","tags"]},{"id":"keyword_visibility_pack","fields":["description","tags"]},{"id":"market_map","fields":["description","tags"]},{"id":"paid_api_discovery","fields":["name","description","tags"]},{"id":"proof_lift_report","fields":["description","tags"]},{"id":"provider_dossier","fields":["description","tags"]},{"id":"resource_due_diligence","fields":["description","tags"]},{"id":"search_rank_monitor","fields":["description","tags"]},{"id":"seller_score","fields":["description","tags"]},{"id":"service_rank","fields":["description","tags"]},{"id":"verified_endpoints","fields":["description","tags"]}],"fields_changed":[{"field":"description","before":"Hosted x402 buyer-intelligence MCP for service ranking, endpoint risk, provider dossiers, paid API discovery, verified x402 APIs, endpoint rankings, and seller/category intelligence.","after":"Buyer intelligence and seller diagnostics for x402 paid APIs: service rank, endpoint risk, provider dossier, paid API discovery, seller score, and indexability checks."}],"other_changed":true,"is_empty":false,"human_summary":"added 15 skills · updated 17 skills · description Hosted x402 buyer-intelligence MCP for s → Buyer intelligence and seller diagnostic"}},{"captured_at":"2026-05-27T23:44:20","card_hash":"1ff0794951feec1d2aa2523b0f9378d8ab0afc003847167f0e391ffd51ecad9e","previous_card_hash":"9552bced6b21aded328a826085f10763c3d47af794f5231f19254c3b1652a52b","diff":{"skills_added":[{"id":"endpoint_risk","name":"x402 endpoint risk","description":"Audit a specific x402 endpoint before payment for payment sanity, schema/examples, freshness, price risk, and use/avoid verdict. $0.15 USDC.","tags":["x402","endpoint-risk","autopay-safety"],"inputModes":null,"outputModes":null},{"id":"provider_dossier","name":"x402 provider dossier","description":"Build a provider/seller dossier with resources, pricing distribution, buyer/call evidence, registry coverage, freshness, and trust signals. $0.15 USDC.","tags":["x402","provider-dossier","seller-score"],"inputModes":null,"outputModes":null},{"id":"service_rank","name":"x402 service rank","description":"Rank x402 services for a buyer intent before an agent spends: price, demand, schema quality, payment behavior, seller evidence, freshness, and risk flags. $0.25 USDC.","tags":["x402","service-rank","paid-api-discovery","buyer-intelligence"],"inputModes":null,"outputModes":null}],"skills_removed":[],"skills_changed":[{"id":"buyer_intent_gap_report","fields":["description"]}],"fields_changed":[{"field":"description","before":"Hosted x402 paid-service intelligence graph for paid API discovery, verified x402 APIs, x402 endpoint rankings, search rank monitoring, buyer intent gap reports, autopay readiness matrix, proof lift reporting, keyword visibility packs, seller score, market map, emerging categories, category gap report, category trends, and resource due diligence.","after":"Hosted x402 buyer-intelligence MCP for service ranking, endpoint risk, provider dossiers, paid API discovery, verified x402 APIs, endpoint rankings, and seller/category intelligence."}],"other_changed":false,"is_empty":false,"human_summary":"added 3 skills · updated 1 skill · description Hosted x402 paid-service intelligence gr → Hosted x402 buyer-intelligence MCP for s"}},{"captured_at":"2026-05-21T00:18:37","card_hash":"9552bced6b21aded328a826085f10763c3d47af794f5231f19254c3b1652a52b","previous_card_hash":null,"diff":{"skills_added":[{"id":"autopay_readiness_matrix","name":"x402 autopay readiness matrix","description":"Score paid x402 routes for autonomous-agent autopay readiness using payment-envelope quality, schema/examples, buyer proof, registry coverage, price risk, and hosted freshness. $0.20 USDC.","tags":["x402","autopay-readiness","paid-api-discovery","route-quality"],"inputModes":null,"outputModes":null},{"id":"buyer_intent_gap_report","name":"x402 buyer intent gap report","description":"Rank urgent agent buyer queries, under-indexed Money Tree routes, competitor coverage, and next dataset/MCP routes to ship from hosted D1 marketplace snapshots. $0.30 USDC.","tags":["x402","buyer-intent","paid-api-discovery","market-intelligence"],"inputModes":null,"outputModes":null},{"id":"category_gap_report","name":"x402 category gap report","description":"Rank high-volume x402 categories by demand, seller scarcity, schema gaps, registry coverage, and hosted freshness deltas. $0.35 USDC.","tags":["x402","category-gap","paid-api-discovery","market-intelligence"],"inputModes":null,"outputModes":null},{"id":"category_trends","name":"x402 category trends","description":"Time-series trend report from hosted D1 x402 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