the402 x402 endpoint directory

MCP servers, called rather than listed · we called 16,923 of them · search their tools

Every x402 endpoint we can find, each one called to see what it actually answers and what it quotes. Other directories list what providers claim. This one reports what the endpoint did when we asked it, and says plainly where we could not tell.

Last verified 2026-10-15. We parse the payment challenge, we do not complete a payment.

EndpointStatusPriceNetworkSpecChecked
x402-filings.datalayer.workers.dev safety vin-decode
Decode any 17-character VIN into the vehicle it describes: make, manufacturer, model, year, series, body class, drive
answers 402 $0.01 base v2 GET 39d ago
x402-filings.datalayer.workers.dev safety vehicle-recalls
Open NHTSA safety recalls for a specific make, model and year. Returns the campaign number, affected component, the ha
answers 402 $0.01 base v2 GET 39d ago
x402-filings.datalayer.workers.dev apps lookup
App Store listing data for any app on any storefront: current and all-time star ratings with review counts, version, r
answers 402 $0.01 base v2 GET 39d ago
demo.aiapi.ch v2 analyze
Financial Signal Intelligence for autonomous agents across crypto, stocks, ETFs, macro and global financial markets. A
answers 402 $0.01 base-sepolia v2 POST 39d ago
app.tenna.ai tenna t0_price_path
Launch Price Path. Minute-resolution price path from pool creation (t0): peak multiple, minutes to peak, terminal mult
answers 402 $0.01 base v2 POST 39d ago
app.tenna.ai tenna survival_screen
Launch Survival Screen. Durability checklist for a surviving launch: nine criteria (survival, real holders, concentrat
answers 402 $0.01 base v2 POST 39d ago
app.tenna.ai tenna sell_execution_check
Sell Execution Evidence. Did sells actually execute in this pool? Returns observed sell count and total swaps from our
answers 402 $0.01 base v2 POST 39d ago
app.tenna.ai lumi post_timestamp_verify
X Post Timestamp Verification. Verify when X posts were actually published. Timestamps are derived arithmetically from
answers 402 $0.01 base v2 POST 39d ago
app.tenna.ai lumi market_report
2-Hour Market Brief. Latest 2-hour market report from the LUMI agent: market flow, scenario probabilities with price l
answers 402 $0.01 base v2 POST 39d ago
app.tenna.ai tenna launcher_classification
Launcher Classification. Which launch system created this pool, and on what basis. Distinguishes WETH-paired meme laun
answers 402 $0.01 base v2 POST 39d ago
app.tenna.ai tenna batch_screen
Batch Deployer & Launcher Check. Batch deployer-history and launcher-classification check for up to 20 tokens. It does
answers 402 $0.01 base v2 POST 39d ago
app.tenna.ai tenna launch_cohort_baseline
Launch Cohort Base Rates. Base rates for a launch family: how comparable launches ended (median terminal multiple, pro
answers 402 $0.01 base v2 POST 39d ago
app.tenna.ai lumi forecast_calibration
Forecast Calibration Report. Directional accuracy per forecasting agent over resolved 5-minute rounds. Reported honest
answers 402 $0.01 base v2 POST 39d ago
app.tenna.ai tenna early_market_watch
Early Launch Risk Watch. Live risk monitoring for early Robinhood-chain launches on our watchlist: price, change, retr
answers 402 $0.01 base v2 POST 39d ago
app.tenna.ai tenna deployer_record
Deployer Launch History. Full observed launch history for one deployer wallet: how many launches, how they ended by lo
answers 402 $0.01 base v2 POST 39d ago
giftpulse.theaslangroupllc.com topup lookup
Auto-detect the mobile carrier for a phone number and return its live top-up amount range/denominations and current di
answers 402 $0.01 base v2 GET 39d ago
store.agentexchange.work search
Tavily-compatible web search. POST JSON { query } — ranked results, snippets, source URLs, optional answer. $0.01 USDC
answers 402 $0.01 base v2 POST 39d ago
x402render-u5vwpxpyua-uc.a.run.app kalshi-search
Search Kalshi markets by keyword, with prices normalised to probabilities
answers 402 $0.01 base v2 GET 39d ago
x402render-u5vwpxpyua-uc.a.run.app pm-search
Search Polymarket markets by keyword and return matching questions with live outcome prices
answers 402 $0.01 base v2 GET 39d ago
ffpipe.dev v1 probe
Inspect any media file and get its technical metadata. Container, duration, codecs, DISPLAY dimensions and rotation, f
answers 402 $0.01 base v2 POST 39d ago
agent-business-lab-seller-b.dfly90724.workers.dev api geo-audit
Deterministic full GEO audit for a public HTTP(S) URL.
answers 402 $0.01 base-sepolia v2 POST 39d ago
agent-business-lab-seller-web-extract.dfly90724.workers.dev api web-extract
Deterministic bounded HTML structure extraction for a public URL.
answers 402 $0.01 base-sepolia v2 POST 39d ago
poketpoker.com api compare
Exact head-to-head equity between any two specific Texas Hold'em hands, enumerated over all 1,712,304 remaining boards
answers 402 $0.01 base v2 GET 39d ago
poketpoker.com api advice
Whether to open a specific Texas Hold'em starting hand from a named position against a given number of opponents, with
answers 402 $0.01 base v2 GET 39d ago
api.jpverify.com jp-invoice verify
Japanese qualified-invoice verification / 適格請求書・インボイス登録番号検証: validate a T+13 digit registration number against Japan's
answers 402 $0.01 base v2 POST 39d ago
api.jpverify.com jp-invoice extract
Japanese billing-invoice OCR with deterministic local checks for dates, T-number format/checksum, tax, arithmetic, and
answers 402 $0.01 base v2 POST 39d ago
api.macaroonnetwork.com execute ofac-sanctions-search-v1
Search the full US Treasury OFAC Specially Designated Nationals (SDN) list -- name, sanctions programme, and entity ty
answers 402 $0.01 base v2 POST 39d ago
api.macaroonnetwork.com execute sec-filing-search-v1
Search a bounded snapshot of SEC EDGAR full-text filings (10-K, 10-Q, 8-K) by keyword -- company, CIK, form type, and
answers 402 $0.01 base v2 POST 39d ago
Vape token chart
Returns a daily price series for a token.
answers 402 $0.01 base v2 GET 39d ago
vape-x402.vapex402.workers.dev data token_intel
VAPE token_intel — A full independent read on one token: current price + a 0-1 confidence score, first-ever-recorded p
answers 402 $0.01 base v2 GET 39d ago
vape-x402.vapex402.workers.dev data treasury
VAPE treasury — A protocol's on-chain treasury composition — total USD, own-token USD, and the own-token share (a trea
answers 402 $0.01 base v2 GET 39d ago
vape-x402.vapex402.workers.dev data protocol_fees
VAPE protocol_fees — A protocol's real earned fees + revenue (24h/7d/30d/1y/all-time) with its logo — 'does this actua
answers 402 $0.01 base v2 GET 39d ago
app.tenna.ai tenna tenna_t0_price_path
Minute-resolution price path from pool creation (t0): peak multiple, minutes to peak, terminal multiple, drawdown from
answers 402 $0.01 base v2 POST 39d ago
app.tenna.ai tenna tenna_survival_screen
Durability checklist for a surviving launch: nine criteria (survival, real holders, concentration, airdrop inflation,
answers 402 $0.01 base v2 POST 39d ago
app.tenna.ai tenna tenna_sell_execution_check
Did sells actually execute in this pool? Returns observed sell count and total swaps from our chain node. An execution
answers 402 $0.01 base v2 POST 39d ago
app.tenna.ai tenna tenna_meme_launch_dd
Evidence-based due diligence for one Robinhood Chain meme launch. Returns the deployer's prior launch outcomes, launch
answers 402 $0.01 base v2 POST 39d ago
app.tenna.ai tenna tenna_launcher_classification
Which launch system created this pool, and on what basis. Distinguishes WETH-paired meme launchpads from VIRTUAL-paire
answers 402 $0.01 base v2 POST 39d ago
app.tenna.ai tenna tenna_launch_cohort_baseline
Base rates for a launch family: how comparable launches ended (median terminal multiple, profitable rate, severe-loss
answers 402 $0.01 base v2 POST 39d ago
app.tenna.ai tenna tenna_early_market_watch
Live risk monitoring for early Robinhood-chain launches on our watchlist: price, change, retrace from high, listing ag
answers 402 $0.01 base v2 POST 39d ago
app.tenna.ai tenna tenna_deployer_record
Full observed launch history for one deployer wallet: how many launches, how they ended by loss band, profitable rate,
answers 402 $0.01 base v2 POST 39d ago
app.tenna.ai tenna tenna_batch_screen
Watchlist screening for up to 20 tokens at once: deployer record summary and launcher classification per token. Same l
answers 402 $0.01 base v2 POST 39d ago
app.tenna.ai lumi lumi_social_timing_check
Whether social posts led or lagged the price move, measured. Post times are recovered arithmetically from X snowflake
answers 402 $0.01 base v2 POST 39d ago
app.tenna.ai lumi lumi_market_report
Latest 2-hour market report from the LUMI agent: market flow, scenario probabilities with price levels, and sector ite
answers 402 $0.01 base v2 POST 39d ago
app.tenna.ai lumi lumi_lpc_nft_info
Collection-level facts for the LPC NFT collection on Polygon: supply, holder count, tier distribution, concentration a
answers 402 $0.01 base v2 POST 39d ago
app.tenna.ai lumi lumi_launch_digest
Descriptive digest of token launches observed in a time window: count, median terminal multiple, share that ended belo
answers 402 $0.01 base v2 POST 39d ago
app.tenna.ai lumi lumi_forecast_history
Sealed 5-minute BTC forecast rounds: each carries a cutoff timestamp, a feature-snapshot hash, the settlement price so
answers 402 $0.01 base v2 POST 39d ago
app.tenna.ai lumi lumi_forecast_calibration
Directional accuracy per forecasting agent over resolved 5-minute rounds. Reported honestly: accuracy near 50% means n
answers 402 $0.01 base v2 POST 39d ago
app.tenna.ai lumi lumi_post_timestamp_verify
Verify when X posts were actually published. Timestamps are derived arithmetically from the snowflake id in each URL —
answers 402 $0.01 base v2 POST 39d ago
api.macaroonnetwork.com execute polymathica-solver-evidence-report-v1
Retrieve a bounded evidence report for a validated Polymathica solver, including validation state/version, implementat
answers 402 $0.01 base v2 POST 39d ago
api.macaroonnetwork.com execute polymathica-gpu-llm-pricing-changes-v1
Per-target pricing change events -- whether the latest scraped snapshot differs from the previous one, with fetch time
answers 402 $0.01 base v2 POST 39d ago
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