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 2026-10-16. We parse the payment challenge, we do not complete a payment.

EndpointStatusPriceNetworkSpecChecked
api.socialfetch.dev trending developers
List trending GitHub developers for a language and time window.
answers 402 $0.01 base v2 GET 40d ago
api.socialfetch.dev channels shorts
List Shorts from a YouTube channel (not long-form videos).
answers 402 $0.01 base v2 GET 40d ago
api.socialfetch.dev companies search
Search Facebook Ad Library companies / advertisers by name.
answers 402 $0.01 base v2 GET 40d ago
api.socialfetch.dev instagram posts
Get a single Instagram post or Reel by URL.
answers 402 $0.01 base v2 GET 40d ago
api.socialfetch.dev youtube playlists
Get a YouTube playlist by playlist id.
answers 402 $0.01 base v2 GET 40d ago
api.socialfetch.dev tiktok videos
Get a single TikTok video by URL.
answers 402 $0.01 base v2 GET 40d ago
agent402.tools skill pdf-pipeline
Bundled execution of the PDF processing pipeline workflow - Full PDF processing pipeline - metadata, markdown conversi
answers 402 $0.01 base v2 POST 40d ago
agent402.tools skill competitor-scan
Bundled execution of the Competitor scan workflow - What's a competitor using? Tech stack, HTTP headers, WHOIS, and pa
answers 402 $0.01 base v2 POST 40d ago
agent402.tools skill fred-snapshot
Bundled execution of the Fed economic snapshot workflow - Key Federal Reserve economic indicators - fed funds rate, un
answers 402 $0.01 base v2 POST 40d ago
agent402.tools skill location-intel
Bundled execution of the Location intel workflow - Point at an address (or even a rough place name) and assemble the s
answers 402 $0.01 base v2 POST 40d ago
api.socialfetch.dev reddit subreddits
Get details for a Reddit community (subreddit).
answers 402 $0.01 base v2 GET 40d ago
api.socialfetch.dev search profiles
Search Instagram profiles by keyword.
answers 402 $0.01 base v2 GET 40d ago
api.socialfetch.dev users search
Search TikTok users by keyword.
answers 402 $0.01 base v2 GET 40d ago
api.socialfetch.dev tiktok songs
Get details for a TikTok song or sound by id.
answers 402 $0.01 base v2 GET 40d ago
api.socialfetch.dev twitter tweets
Get a single tweet by URL.
answers 402 $0.01 base v2 GET 40d ago
api.socialfetch.dev threads posts
Get a single Threads post by URL.
answers 402 $0.01 base v2 GET 40d ago
api.socialfetch.dev users search
Search Threads users by keyword.
answers 402 $0.01 base v2 GET 40d ago
api.socialfetch.dev threads search
Search Threads posts by keyword.
answers 402 $0.01 base v2 GET 40d ago
apexrunner.ai signals market-tick
APEX Runner: Market Tick Signal
answers 402 $0.01 base v2 GET 40d ago
kette.halowerk.com token report
Runs the identity resolver, the verification check, the authority scanner and the upgrade risk check against one token
answers 402 $0.01 base v2 POST 40d ago
2s.io finance company-profile
Company 360 — a US public company's SEC picture in one call by ticker. Merges three SEC sources: recent filings (10-K/
answers 402 $0.01 base v2 GET 40d ago
fittings.sh ctgov eligibility-screen
Screens open ClinicalTrials.gov studies for a condition against a patient age, sex and healthy-volunteer status, retur
answers 402 $0.01 base v2 GET 40d ago
fittings.sh csl name-screen
Screen a name against the US Consolidated Screening List, which merges the OFAC SDN and non-SDN lists with the BIS Den
answers 402 $0.01 base v2 GET 40d ago
marketdata.use.x402atlas.com insider-trades
SEC Form 4 insider transactions for a US stock — director/officer buys and sells with shares, price and value, a smart
answers 402 $0.01 base v2 GET 40d ago
x402.devvizion.com v0 agent-rep
Agent reputation snapshot (0.015 USDC). Free teaser: GET /v0/sample-rep then POST {wallet}.
answers 402 $0.01 base v2 POST 40d ago
onchainpulse.theaslangroupllc.com api evmtoken
Honeypot, rug & token-safety scanner for Robinhood Chain, Base & EVM tokens — instant pre-trade check: sell-simulation
answers 402 $0.01 base v2 GET 40d ago
x402.devvizion.com v0 bounty-radar
Multi-source open bounty radar ranked (0.015 USDC). Free 3-item: GET /v0/sample-radar then POST {limit}.
answers 402 $0.01 base v2 POST 40d ago
x402.fenixfoundry.com probability
What does the market think? Ask any event question in plain English and get the implied probability from live Polymark
answers 402 $0.01 base v2 POST 40d ago
Marketdata treasury yields
Returns the US Treasury yield curve from 1 month to 30 years.
answers 402 $0.01 base v2 GET 40d ago
marketdata.use.x402atlas.com splits
Stock split history for a US stock — execution dates and split ratios with price-adjustment factors.
answers 402 $0.01 base v2 GET 40d ago
marketdata.use.x402atlas.com news
Recent news articles for a ticker with per-ticker sentiment analysis — market sentiment and research primitive.
answers 402 $0.01 base v2 GET 40d ago
marketdata.use.x402atlas.com market-status
Current market status — open/closed/extended-hours state of US exchanges and the crypto and forex markets.
answers 402 $0.01 base v2 GET 40d ago
oracle.the-undesirables.com v1 simulate
Predict the future market value of any collectible trading card with a conformal-calibrated risk forecast (default): r
answers 402 $0.01 base v2 GET 40d ago
onchainpulse.theaslangroupllc.com api memecoin
Honeypot, rug & token-safety scanner for Solana memecoins — instant pre-trade check of mint/freeze authority, LP lock/
answers 402 $0.01 base v2 GET 40d ago
Marketdata ticker
Returns reference data for a ticker including market cap and industry.
answers 402 $0.01 base v2 GET 40d ago
marketdata.use.x402atlas.com sma
Simple Moving Average (SMA) technical indicator for any ticker — trend-smoothing analytics for stocks, crypto, forex a
answers 402 $0.01 base v2 GET 40d ago
marketdata.use.x402atlas.com short-volume
FINRA daily short-sale volume for a US stock — short volume, total volume and short-volume ratio, an intraday sentimen
answers 402 $0.01 base v2 GET 40d ago
marketdata.use.x402atlas.com short-interest
FINRA short interest for a US stock — shares sold short, days-to-cover and average volume, a short-squeeze sentiment s
answers 402 $0.01 base v2 GET 40d ago
Marketdata RSI
Returns the Relative Strength Index for a ticker.
answers 402 $0.01 base v2 GET 40d ago
marketdata.use.x402atlas.com related
Related / peer tickers for a given ticker — comparables and peer baskets derived from news and returns.
answers 402 $0.01 base v2 GET 40d ago
marketdata.use.x402atlas.com prev-close
Previous trading day OHLC bar for stocks, crypto, forex and options — yesterday's open/high/low/close and volume by ti
answers 402 $0.01 base v2 GET 40d ago
marketdata.use.x402atlas.com options-contracts
Options contract index for an underlying — every listed call/put with option ticker, strike, expiration and exercise s
answers 402 $0.01 base v2 GET 40d ago
marketdata.use.x402atlas.com macd
MACD momentum indicator for any ticker — trend and signal-line analytics for stocks, crypto, forex and options.
answers 402 $0.01 base v2 GET 40d ago
marketdata.use.x402atlas.com labor-market
US labor market — unemployment rate, participation, average hourly earnings and job openings, macro time-series.
answers 402 $0.01 base v2 GET 40d ago
marketdata.use.x402atlas.com inflation-expectations
US inflation expectations — market breakevens and Cleveland Fed model estimates across horizons, macro time-series.
answers 402 $0.01 base v2 GET 40d ago
marketdata.use.x402atlas.com inflation
US inflation — headline and core CPI and PCE indexes plus year-over-year rates, macro time-series from the Federal Res
answers 402 $0.01 base v2 GET 40d ago
marketdata.use.x402atlas.com futures-products
Futures product universe — product codes, names, exchanges, sectors, asset classes and settlement details.
answers 402 $0.01 base v2 GET 40d ago
marketdata.use.x402atlas.com futures-contracts
Futures contract discovery and specifications — tickers, trade dates, maturity, settlement and tick sizes by product c
answers 402 $0.01 base v2 GET 40d ago
marketdata.use.x402atlas.com futures-aggregates
OHLC candlestick bars for a futures contract — historical aggregates with settlement price and dollar volume by contra
answers 402 $0.01 base v2 GET 40d ago
marketdata.use.x402atlas.com ema
Exponential Moving Average (EMA) technical indicator for any ticker — trend analytics for stocks, crypto, forex and op
answers 402 $0.01 base v2 GET 40d ago
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