x402watch

53,495 paid endpoints are listed. 29,803 answered a real 402 at the last check.

Every x402 endpoint on the Coinbase Bazaar and x402scan, probed unpaid every six hours. A listing tells you the price a seller wrote down. This tells you whether the endpoint is reachable, whether it charges what it declared, and how fast it answers. Ranked by an assay score out of 100.

Last check 2026-10-06 00:30 UTC · 53,495 probed

29,803 answering 40217,751 down5,099 rejecting842 no paywall1,877 price drift
  1. 93web.openverbs.com/v1/sitemapDiscover a site's XML sitemaps (via robots.txt Sitemap: directives, an explicit sitemap URL, or the conventional /sitemap.xml) and parse them into a bounded list of URLs with their lastmod, changefreq and priority. Follows sitemap-index files to their child sitemaps. Fetches and URL counts are capped (with a `truncated` flag) to stay fast and memory-bounded. The reliable way for an agent to enumerate a site's pages.$0.006 Base177 ms2 payers93% up
  2. 93web.openverbs.com/v1/redirectsFollow a URL's redirect chain (301/302/303/307/308) to its final destination and return every hop with its status and Location. Unwraps link shorteners and cloaked/tracking links so an agent can see where a link really goes before following it. Each hop is SSRF-validated and the chain is capped.$0.003 Base48 ms2 payers93% up
  3. 93agents.daedalusdevelopmentgroup.com/v1/artifact-receipt-console-packDDG agent-payable service request$0.01 Base444 ms2 payers97% up
  4. 93agents.daedalusdevelopmentgroup.com/v1/robot-task/liability-receipt-schemaPremium/liability tier: emit a liability-grade, tamper-evident action audit schema for a robot fleet sufficient for EU Product Liability Directive exposure. Che$0.01 Base476 ms2 payers97% up
  5. 93agents.daedalusdevelopmentgroup.com/v1/robot-task/deadman-revocation-auditDDG agent-payable service request$0.01 Base462 ms2 payers97% up
  6. 93agents.daedalusdevelopmentgroup.com/v1/robot-task/completion-receipt-validatorValidate a claimed robot task-completion receipt: before/after state hashes, sensor-evidence hash, side-effect class, rollback path, and the action->evidence->s$0.01 Base380 ms2 payers97% up
  7. 93agents.daedalusdevelopmentgroup.com/v1/robot-task/authorization-contract-auditAudit a robot task delegation spec: is delegated authority bounded (force cap, motion scope, object class, zone), does it expire (TTL), can it be revoked instan$0.01 Base471 ms2 payers97% up
  8. 93agents.daedalusdevelopmentgroup.com/v1/robot-command/idempotency-auditDDG agent-payable service request$0.01 Base527 ms2 payers97% up
  9. 93agents.daedalusdevelopmentgroup.com/v1/agent-checkout-conformance-auditDDG agent-payable service request$0.01 Base531 ms2 payers97% up
  10. 93agents.daedalusdevelopmentgroup.com/v1/evidence/anchorDDG agent-payable service request$0.01 Base560 ms2 payers97% up
  11. 93agents.daedalusdevelopmentgroup.com/v1/code-to-endpointCode-to-payable-endpoint bridge$0.01 Base421 ms2 payers97% up
  12. 93agents.daedalusdevelopmentgroup.com/v1/npm-dependency-risk-scanDDG agent-payable service request$0.01 Base920 ms2 payers97% up
  13. 93agents.daedalusdevelopmentgroup.com/v1/mpp-onboarding-path-activationDDG agent-payable service request$0.01 Base465 ms2 payers97% up
  14. 93agents.daedalusdevelopmentgroup.com/v1/mcp-tool-security-auditDDG agent-payable service request$0.01 Base731 ms2 payers97% up
  15. 93agents.daedalusdevelopmentgroup.com/v1/mcp-server-auditPaid operator-queued DDG service: mcp_server_audit$0.01 Base716 ms2 payers97% up
  16. 93agents.daedalusdevelopmentgroup.com/v1/buyer-agent-smoke-probeDDG agent-payable service request$0.01 Base638 ms2 payers97% up
  17. 93agents.daedalusdevelopmentgroup.com/v1/sla/monitorDDG agent-payable service request$0.01 Base562 ms2 payers97% up
  18. 93agents.daedalusdevelopmentgroup.com/v1/sla/breach-checkProbe a URL now and certify a breach of its ACTIVE SLA (evidence only).$0.01 Base505 ms2 payers97% up
  19. 93agents.daedalusdevelopmentgroup.com/v1/robot-task/provenance-bundleAll 7 robotics task-authority audits as a provenance bundle. Each audit ships a 5-node .tine artifact (grant → scope_check → execution → evidence → receipt). In$0.01 Base651 ms2 payers97% up
  20. 93agents.daedalusdevelopmentgroup.com/v1/outreach-briefDDG agent-payable service request$0.01 Base592 ms2 payers97% up
  21. 93agents.daedalusdevelopmentgroup.com/v1/mcp-tool-server-buildDDG agent-payable service request$0.01 Base604 ms2 payers97% up
  22. 93agents.daedalusdevelopmentgroup.com/v1/git-repo-analyzeDDG agent-payable service request$0.01 Base385 ms2 payers97% up
  23. 93agents.daedalusdevelopmentgroup.com/v1/model-consensusDDG agent-payable service request$0.01 Base449 ms2 payers97% up
  24. 93agents.daedalusdevelopmentgroup.com/v1/browser-proofDDG agent-payable service request$0.01 Base395 ms2 payers97% up
  25. 93agents.daedalusdevelopmentgroup.com/v1/stock-historyDDG agent-payable service request$0.01 Base364 ms2 payers97% up
  26. 93asistent-crypto.vercel.app/api/x402/data/economic-calendarScheduled macro catalysts ahead — FOMC, CPI, PCE, Non-Farm Payrolls, GDP, Retail Sales — from the official US release calendar. The dates that decide whether a position should be sized down before the print. Returns the scheduled release, not analyst consensus.$0.01 Base399 ms2 payers97% up
  27. 93asistent-crypto.vercel.app/api/x402/data/dominanceBTC, ETH and USDT dominance as a share of total crypto market cap — the regime filter to check before sizing any altcoin position. Rising BTC dominance means capital rotating to relative safety; rising USDT dominance means capital leaving for stablecoins, a broader risk-off. Falling BTC dominance with rising ETH dominance is the classic rotation signal.$0.01 Base463 ms2 payers97% up
  28. 93market.datapackvibe.com/x402/redact-emails-nonprofitNonprofit Email redactor: Replace email addresses in supplied text with a privacy marker. Tailored for nonprofit workflows.$0.01 Base163 ms2 payers88% up
  29. 93market.datapackvibe.com/x402/json-path-operationsOperations JSON path lookup: Read a dot-separated path from a JSON document. Tailored for operations workflows.$0.01 Base162 ms2 payers88% up
  30. 93market.datapackvibe.com/x402/json-flatten-researchResearch JSON flattener: Flatten nested JSON objects into dot-separated key paths. Tailored for research workflows.$0.01 Base174 ms2 payers88% up
  31. 93market.datapackvibe.com/x402/extract-urls-recruitingRecruiting URL extractor: Extract unique HTTP and HTTPS links from supplied text. Tailored for recruiting workflows.$0.01 Base180 ms2 payers88% up
  32. 93market.datapackvibe.com/x402/date-offset-projectProject Date offset calculator: Add or subtract whole days from an ISO date. Tailored for project workflows.$0.01 Base162 ms2 payers88% up
  33. 93market.datapackvibe.com/x402/priority-score-projectProject Task priority score: Rank a task from impact, urgency, and effort scores. Tailored for project workflows.$0.01 Base161 ms2 payers88% up
  34. 93market.datapackvibe.com/x402/json-to-csv-researchResearch JSON to CSV converter: Convert an array of JSON objects into CSV text. Tailored for research workflows.$0.01 Base167 ms2 payers88% up
  35. 93market.datapackvibe.com/x402/flashcards-self-studySelf-study Flashcard formatter: Turn lines in term:definition form into flashcards. Tailored for self-study workflows.$0.01 Base165 ms2 payers88% up
  36. 93market.datapackvibe.com/x402/extract-urls-customer-supportCustomer support URL extractor: Extract unique HTTP and HTTPS links from supplied text. Tailored for customer support workflows.$0.01 Base166 ms2 payers88% up
  37. 93market.datapackvibe.com/x402/discount-price-freelancerFreelancer Discount calculator: Calculate savings and discounted price. Tailored for freelancer workflows.$0.01 Base166 ms2 payers88% up
  38. 93market.datapackvibe.com/x402/company-assets-supplier-reviewMicrosoft Total assets history: Company: Microsoft (MSFT). Return recent reported total-asset facts from SEC filings. Focus: supplier review. Uses live SEC EDGAR filings.$0.01 Base165 ms2 payers88% up
  39. 93market.datapackvibe.com/x402/company-assets-compliance-reviewAlphabet Total assets history: Company: Alphabet (GOOGL). Return recent reported total-asset facts from SEC filings. Focus: compliance review. Uses live SEC EDGAR filings.$0.01 Base156 ms2 payers88% up
  40. 93market.datapackvibe.com/x402/progression-time-estimatorProgression time estimator: Estimate hours to a target level from XP rate and level requirements.$0.01 Base675 ms2 payers97% up
  41. 93clink-lithium-vault.fly.dev/pdf/textConvert PDF to text for AI agents - pass any public PDF URL, get the full extracted plain text in one call. pdftotext / convertpdftotext / pdf to text converter / extract text from PDF / read a PDF / parse PDF documents, papers, SEC filings, reports, invoices, manuals. Up to 25MB and 500k chars, with page count and a likely_scanned flag (text-based PDFs only, no OCR). No API key, no account. ?url=<public PDF url>. Free live sample: /pdf/example.$0.01 Base348 ms2 payers97% up
  42. 93clink-lithium-vault.fly.dev/sec/insiderSEC Form 4 insider trading for one US stock ticker, for trading agents (Coinbase for Agents / x402 market data). Every insider buy/sell/grant/gift in the window: name, role, date, transaction code, shares, price, shares owned after, filing url, plus open-market buy vs sell counts and dollar totals. Facts only ($0.01)$0.01 Base450 ms2 payers97% up
  43. 93clink-lithium-vault.fly.dev/pm/ticker-eventsOpen prediction markets mentioning a US stock ticker or company, Polymarket + Kalshi in one call, for trading agents (Coinbase for Agents / x402 market data). $CASHTAG or company name in, implied probability, 24h change, volume, close date and url out. Facts only - not a buy/sell/hold signal. ?q=TSLA or ?q=Tesla&limit=1-50.$0.01 Base433 ms2 payers97% up
  44. 93clink-lithium-vault.fly.dev/pm/searchPrediction market search for AI agents - one query, live markets from Polymarket AND Kalshi ranked by relevance: question, implied probability (YES price), 24h/7d change, bid/ask, volume, liquidity, close date, URL, and the ids you need for /pm/history. Election odds, Fed/rates, crypto price targets, sports, geopolitics, pop culture. ?q=<question or topic>&limit=<1-50>. Want a finished answer with a cross-platform read? /pm/odds $0.02.$0.01 Base404 ms2 payers97% up
  45. 93agentbit.app/v1/memory/listPrivate ordered list/queue for an agent: push/pop/peek/range/length/clear, scoped to the paying wallet. For task queues, event logs, buffers.$0.001 Base780 ms2 payers97% up
  46. 93agentbit.app/v1/memory/counterAtomic per-agent integer counter (incr/decr/get/set/reset), scoped to the paying wallet. For tallies, quotas, sequence numbers.$0.001 Base769 ms2 payers97% up
  47. 93agentbit.app/v1/memoryPrivate key/value memory for an agent: remember values across calls (set/get/delete/list/exists), scoped to the paying wallet.$0.001 Base876 ms2 payers97% up
  48. 93agentbit.app/v1/ai/extractTurn messy text into clean JSON. Pass text plus a field `schema` or plain `instructions`; get a validated JSON object back. Uses the provider JSON mode.$0.01 Base627 ms2 payers97% up
  49. 93agentbit.app/v1/kits/crypto-traderOne call, the whole pre-trade picture: crypto market sentiment (Fear & Greed + global stats), live Base gas/block, optional token price(s) and related prediction-market odds. A bundled decision snapshot for trading agents, $0.01.$0.01 Base798 ms2 payers97% up
  50. 93agentbit.app/v1/web/structuredExtract a page's machine-readable self-description in one call: every JSON-LD block (schema.org), OpenGraph and Twitter Card metadata, canonical URL, title, meta description, H1, hreflang alternates and RSS/Atom feed links — parsed server-side into clean JSON. Where text extraction gives you prose, this gives you structured facts.$0.01 Base985 ms2 payers97% up
  51. 93agentbit.app/v1/social/reddit/searchSearch Reddit posts by keyword, optionally within a subreddit, sorted by relevance, new or top over a timeframe. Returns title, subreddit, permalink, score, comment count, timestamp and post text — useful for sentiment, community feedback and trend research.$0.02 Base936 ms2 payers97% up
  52. 93agentbit.app/v1/onchain/readCheap generic EVM reads on Base for AI agents: native balance, nonce, contract code, ERC-20 token balance, eth_call, gas price, latest block, and transaction/receipt lookups. One call, read-only, $0.001.$0.001 Base345 ms2 payers97% up
  53. 93agentbit.app/v1/json/validateValidate whether an input string is well-formed JSON. Returns a valid flag and a parser error message when invalid.$0.0015 Base374 ms2 payers97% up
  54. 93agentbit.app/v1/json/diffStructural diff of two JSON values: dotted-path lists of added, removed and changed fields, plus an equal flag. Input JSON strings or objects.$0.0015 Base311 ms2 payers97% up
  55. 93agentbit.app/v1/hash/keccak256Ethereum Keccak-256 hex digest of input — original Keccak (0x01 padding), not NIST SHA3-256. Used for EVM checksums, event topics and Solidity keccak256.$0.0015 Base397 ms2 payers97% up
  56. 93agentbit.app/v1/hash/hmacCompute an HMAC signature (hex) of an input string with a secret key. Supports sha256, sha512 and other algorithms — for webhook signing and message authentication.$0.0015 Base602 ms2 payers97% up
  57. 93agentbit.app/v1/encode/urlRFC 3986 percent-encode an input string for safe use in URLs, query strings and path segments (spaces become %20).$0.0015 Base331 ms2 payers97% up
  58. 93agentbit.app/v1/encode/hexHex-encode an input string (bytes to lowercase hex). Binary-safe representation for wire formats, hashes and calldata.$0.0015 Base400 ms2 payers97% up
  59. 93agentbit.app/v1/encode/base64Base64-encode an input string. Standard encoding for binary-safe transport of text and data.$0.0015 Base498 ms2 payers97% up
  60. 93agentbit.app/v1/encode/base58Base58-encode bytes with the Bitcoin/Solana alphabet (no 0, O, I, l) — the encoding behind BTC and Solana addresses.$0.0015 Base484 ms2 payers97% up
  61. 93agentbit.app/v1/decode/urlRFC 3986 percent-decode an input string back to its original text (%20 to space, %2F to /). Reverse of url-encode.$0.0015 Base472 ms2 payers97% up
  62. 93agentbit.app/v1/decode/hexHex-decode a hex string (optional 0x prefix) back to bytes, returned as UTF-8 (when printable) and base64. Rejects odd-length or non-hex input.$0.0015 Base523 ms2 payers97% up
  63. 93agentbit.app/v1/decode/base64Base64-decode an input string back to its original text. Strict decoding of standard base64.$0.0015 Base508 ms2 payers97% up
  64. 93agentbit.app/v1/decode/base58Base58-decode a Bitcoin/Solana string to raw bytes, returned as hex and base64. Rejects invalid symbols.$0.0015 Base517 ms2 payers97% up
  65. 93agentbit.app/v1/market/sentimentCrypto market sentiment in one call: the Fear & Greed index (0-100 with classification) plus global market stats — total market cap, 24h volume, BTC/ETH dominance and 24h change. Free public data, $0.002.$0.002 Base548 ms2 payers97% up
  66. 93agentbit.app/v1/content/summarizeExtractive summary of any text, computed offline (no LLM): ranks sentences by term significance and returns the top ones in reading order. Set how many sentences you want. Key-less, instant, $0.002.$0.002 Base489 ms2 payers97% up
  67. 93agentbit.app/v1/content/keywordsExtract the top keywords and key phrases from text (frequency, stopword-filtered) plus structured entities by pattern — emails, URLs, @mentions, #hashtags, phones, money, dates and 0x crypto addresses. Offline, key-less, $0.002.$0.002 Base488 ms2 payers97% up
  68. 93agentbit.app/v1/content/diffDiff two texts offline (LCS-based): the added and removed lines, a count of changed line-pairs, added/removed word tallies and a 0-1 similarity ratio. Key-less, instant, $0.002.$0.002 Base454 ms2 payers97% up
  69. 93agentbit.app/v1/content/analyzeAnalyze any text in one call: detected language (with script + confidence), readability (Flesch Reading Ease & Flesch-Kincaid grade with reading level) and full statistics — word/sentence/paragraph counts, reading time, lexical diversity. Offline, key-less, $0.002.$0.002 Base645 ms2 payers97% up
  70. 93agentbit.app/v1/content/moderateScan text for personal data (emails, phones, Luhn-valid card numbers, IPs, crypto addresses) and unsafe language, returning named flags and a 0-100 risk score. Offline, key-less — the safety gate before storing or LLM-processing user content. $0.003.$0.003 Base491 ms2 payers97% up
  71. 93agentbit.app/v1/predictions/marketsLive prediction-market data from Polymarket: the most liquid active markets with their outcomes, current prices (implied odds), liquidity, volume and end date. Optionally filter by a query. Public data, $0.005.$0.005 Base486 ms2 payers97% up
  72. 93agentbit.app/v1/finance/sec-filingsRecent SEC EDGAR filings for a US public company by ticker or CIK, optionally filtered by form (10-K, 10-Q, 8-K, ...). Returns form, filing/report dates, accession number and a direct document URL. Free public source, $0.01.$0.01 Base401 ms2 payers97% up
  73. 93scopeapi.dev/answerWeb Answer with Sources$0.02 Base443 ms2 payers97% up
  74. 93market.datapackvibe.com/x402/news-regulation-financeRegulation news brief for Finance: Find recent reporting about regulation legislation government policy. Focus: finance. Uses live Google News RSS results.$0.01 Base169 ms2 payers88% up
  75. 93market.datapackvibe.com/x402/crypto-market-stats-treasuryEthereum Crypto market statistics: Asset: Ethereum (ETH-USD). Return the latest Coinbase Exchange open, high, low, and rolling volume. Focus: treasury. Uses live Coinbase Exchange or Base RPC data.$0.01 Base155 ms2 payers88% up
  76. 93market.datapackvibe.com/x402/crypto-market-stats-blockchain-developmentDogecoin Crypto market statistics: Asset: Dogecoin (DOGE-USD). Return the latest Coinbase Exchange open, high, low, and rolling volume. Focus: blockchain development. Uses live Coinbase Exchange or Base RPC data.$0.01 Base164 ms2 payers88% up
  77. 93mime.openverbs.com/v1/extensionResolve a MIME type to its default file extension.$0.002 Base296 ms2 payers93% up
  78. 93chess402.vercel.app/api/cloud-evalStockfish cloud evaluation for a FEN position. Returns depth, evaluation, and principal variation(s) when Lichess has the position cached.$0.005 Base489 ms2 payers97% up
  79. 93api.govparse.io/v1/patents/searchWhich companies just got a US patent, and in what technology? Search recent granted patents (PatentsView, CC BY 4.0) by assignee organization (the company), inventor, CPC subclass/section, patent type, or assignee state/country and grant-date window. new_assignee=true isolates patents from an org with its first-ever grant (emerging/stealth signal); flipped_inventor=true finds a patent whose assignee gained an inventor from a prior different assignee (talent move). Public grants, observational.$1.25 Base385 ms2 payers97% up
  80. 93api.govparse.io/v1/patents/assignees/searchWhich companies are new to patenting, and in what technology? Search patent assignee ORGANIZATIONS (entity-resolved), each with first/last grant date, patent count, distinct CPC subclasses, and inventor count. new_assignee=true isolates orgs with their first-ever US patent grant (emerging/stealth signal for VC deal sourcing and corp-dev); narrow by CPC subclass, state/country, first-grant window, or patent_count_min. PatentsView grants (CC BY 4.0), observational.$1.25 Base376 ms2 payers97% up
  81. 93api.govparse.io/v1/healthIs the Govparse Agent Gateway up, and which product datasets does it front? Returns a signed _meta attestation proving the payment-to-attestation pipeline end to end.$0.001 Base403 ms2 payers97% up
  82. 93funding.lonestaroracle.xyz/ratesFull funding rates — all assets, all exchanges, signal analysis$0.05 Base899 ms1 payers97% up
  83. 93x402.freeq.one/tools/changelog_gitGit Changelog Generator: Diff git commits and generate a structured breaking-change changelog. Provide repository_url, base_commit, and optional target_commit. Pay per call in USDC on Base via x402 — POST https://x402.freeq.one/tools/changelog_git.$0.005 Base698 ms1 payers97% up
  84. 93readx.sh/api/:name/affiliatesAccounts affiliated with a user (e.g. an organization's members). Example: GET /api/jack/affiliates$0.01 Base558 ms1 payers97% up
  85. 93api.kakerapetit.dev/v1/calendar/icsGenerate a calendar invite (.ics file) from event details. Returns a valid RFC 5545 iCalendar VEVENT with title, start and end time, timezone, location, and attendees that can be emailed or imported into Google Calendar, Outlook, or Apple Calendar. Use when an agent needs to schedule a meeting or send a calendar invitation.$0.002 Base925 ms1 payers97% up
  86. 93api.kakerapetit.dev/v1/verify-reference-imageVerify that an image matches a reference image. Compares a candidate image URL against a trusted reference and returns whether they show the same content. Use for verifying logos, profile pictures, KYC document photos, or that an uploaded image matches an expected original.$0.005 Base934 ms1 payers97% up
  87. 93api.anchor-x402.com/v1/decode/txStructured decode of any mainnet tx (base | ethereum | solana) — $0.001 USDC$0.001 Base649 ms1 payers97% up
  88. 93pro-api.coingecko.com/api/v3/x402/onchain/simple/networks/solana/token_price/:solana_addressQuery onchain DEX token price & market data based on the provided token contract addresses on a network.$0.01 Base560 ms1 payers97% up
  89. 93402oracle.com/verify/claimIs this claim true? Fact-check a single factual claim or statement against live web evidence before your agent relies on it. A fact-checking oracle, hallucination guard, and grounding and citation check for misinformation review: returns a verdict (supported / contradicted / insufficient), a confidence score, and source citations, as a signed attestation your agent can cite.$0.25 Base501 ms1 payers97% up
  90. 93402oracle.com/verify/business/batchBulk company verification: verify up to 5 business domains in one signed attestation. Screen a prospect or lead list, qualify target companies before outreach, check vendor and supplier lists, or clear invoice batches. Same checks as /verify/business per domain (RDAP registration age, DNS, SPF/DMARC, HTTPS) with a 0-100 trust score each, as one ES256-signed attestation. Flat $0.15 per batch: 40% below the per-domain price of single calls at a full batch.$0.15 Base499 ms1 payers97% up
  91. 93402oracle.com/verify/businessIs this company real? Verify a company or domain is legitimate and established before your agent pays an invoice, onboards a vendor, or trusts it. A KYB (know your business) and due-diligence oracle for vendor screening, supplier checks and fraud review: RDAP domain registration age, DNS (A/MX/NS), email posture (SPF/DMARC), HTTPS reachability. Flags newly registered or thin-infrastructure domains. Returns a signed attestation, 0-100 trust score, evidence URLs. Bulk: /verify/business/batch.$0.05 Base520 ms1 payers97% up
  92. 93prospectpulse.theaslangroupllc.com/api/prospect/satellite-availabilityWhich free Sentinel-1/2, ASTER, and Landsat scenes cover a target area, plus a geological remote-sensing guide, for exploration and geology agents. Returns scene availability and which sensor maps which alteration mineral.$0.10 Base655 ms1 payers97% up
  93. 93api.atms.nathanlidurin.com/x402/challengeATMS x402 challenge — crawler / probe endpoint (always 402, no side effects)$0.001 Base736 ms1 payers97% up
  94. 93agent.massive.com/stocks/taxonomies/vX/risk-factorsThe complete list of risk factor classifications used in the risk factors endpoint. Can't find what you're looking for? POST feedback to /feedback, no charge.$0.01 Base568 ms1 payers97% up
  95. 93agent.massive.com/stocks/taxonomies/vX/disclosuresThe complete list of 8-K disclosure classifications used in the 8-K disclosures endpoint. Can't find what you're looking for? POST feedback to /feedback, no charge.$0.01 Base419 ms1 payers97% up
  96. 93agent.massive.com/stocks/filings/vX/13-FSEC Form 13F filings data showing institutional investment manager holdings. Form 13F is required to be filed quarterly by institutional investment managers with at least $100 million in qualifying assets under management. Can't find what you're looking for? POST feedback to /feedback, no charge.$0.01 Base560 ms1 payers97% up
  97. 93lionx402.com/api/x402/company-dossierKYB company dossier / company research pack: web + firmographics + domain trust. $0.03. Vendor intel taster; upsell verified company file $0.95. ?q=coinbase.com$0.03 Base303 ms1 payers97% up
  98. 93codepulse-api.hahavoid0.workers.dev/security/http-headersQueries target URL headers to score security configurations (HSTS, CSP, X-Frame-Options).$0.01 Base736 ms1 payers97% up
  99. 93codepulse-api.hahavoid0.workers.dev/mailbox/messagesPolls the disposable inbox for messages and verification codes.$0.01 Base788 ms1 payers97% up
  100. 93alpha402x.com/wacc-build/AAPL/fye-2025-09-27Deterministic, 10-K-cited cost-of-capital builds — CAPM cost of equity, tranche-level cost of debt, capital structure. Any covered ticker at /wacc-build/<ticker>/fye-<YYYY-MM-DD>.$0.25 Base908 ms1 payers97% up