Catalog

Every agent-payable API.

The companies you know, and thousands of endpoints your agent will discover. The catalog groups the network's 11,000+ payable services under the companies that operate them — one company row can carry many service endpoints. Placement can't be bought.

All APIs

11,270 APIs
APICompanyCategoryPrice / callStatus
Sol Usd
Sol Usd — an agent-callable sol usd service, payable over x402 (USDC on Base). Provided via Apify. Priced around 0.05 USD per call.
myceliasignal.com-$0.05listed
SolEnrich
Finds fresh Solana memecoins whose on-chain buying is accelerating — the signature of a run in progress, not the lagging fact that price already moved. Measures buy-rate acceleration (5m vs 1h, 1h vs 6h), buy pressure, volume acceleration, price velocity, holder growth and liquidity trend. Classifies RUNNING / IGNITING / PARABOLIC_LATE / FADING with a 0-1 score plus reasoning. Flags wash-trade smell and liquidity pulls rather than dressing them up as momentum.
solenrich.com-$40,000.00listed
SolEnrich
Composite risk: token analysis + whale activity + holder concentration. Returns SAFE/CAUTION/RISKY verdict.
solenrich.com-$20,000.00listed
Solana DeFi Intelligence
One-call full rug workup for a Solana token: bundles the honeypot/sellability scan, liquidity-durability (LP) check, deployer reputation and live exit-risk (Birdeye smart-money x Jupiter exit-slippage) — cheaper than buying the four separately (~$0.035 -> $0.03). The overall verdict aggregates the three structural checks; exit-risk ships as its own block and never inflates it, because whale flow is a trading signal, not a scam signal. Informational signal, not a guarantee.
thomenz.me-$0.03listed
Solana DeFi Intelligence
The real best Solana DEX pools. Same top-pools feed a free API returns, but wash-traded and fake-volume pools are filtered out and the rest ranked by risk-adjusted fee yield (Raydium/Orca/Meteora). Returns clean, decision-ready pools plus an `excluded` list showing exactly which pools were dropped and why. For liquidity, yield and MEV agents that can't trust raw volume numbers.
thomenz.me-$0.02listed
Solana DeFi Intelligence
Rug & honeypot scan for any Solana SPL token by mint. On-chain: mint/freeze authority renounced?, Token-2022 transfer tax, top-holder concentration, plus a live buy->sell round trip via Jupiter as a strong signal the token is sellable at scan time (catches most honeypots). Returns a 0-100 risk score, machine flags and an agent-readable verdict (AVOID/CAUTION/LOW RISK). For snipers, wallets and trading agents vetting a token before buying.
thomenz.me-$0.005listed
Solana DeFi Intelligence
Liquidity durability / rug-pull exposure for a Solana token. Reports its pools (TVL, age, DEX), largest-pool depth, burned-supply share, and whether mint/freeze authority is still live (dilution/freeze risk). Returns a 0-100 liquidity-risk score + verdict (DURABLE/SHAKY/FRAGILE/RUG-PRONE): how sticky the liquidity is and whether a dev could pull it. A durability signal, not a cryptographic LP time-lock proof. For LPs and snipers.
thomenz.me-$0.005listed
Solana DeFi Intelligence
Deployer reputation for a Solana token: traces the mint's creator wallet, how much of the token the deployer still holds, the deployer wallet's age and the token's age. Returns a 0-100 risk score + verdict flagging fresh wallets, heavy insider self-holding and brand-new tokens. Answers 'who launched this and should I trust them?' before you buy. For snipers and trading agents.
thomenz.me-$0.01listed
SourceLens
Inspect a public JSON, RSS, or Atom URL, detect its record structure, and return a normalizer-verified FreshDelta monitoring configuration with stable IDs, selected fields, confidence, and warnings.
rursus.app-$0.01listed
Space Data API
Sales ledger of this API: per-settlement records with timestamp, endpoint, amount, payer address, network, and transaction reference. Filter by payer with ?address=0x...&chain=base to get payment history for a specific wallet. Self-referential x402 economics — auditable, machine-readable payment history. Free aggregate view at /stats.
onrender.com-$0.01listed
Space Data API
Direct IIIF image URLs (multiple resolutions) for a specific page of a public-domain illustrated classic, with work context and provenance. Params: ?work=<work_id>&leaf=<n>
onrender.com-$0.01listed
Spectra Field Map API
Historical SPECTRA field-map contract with pressure, stored energy, price echo, and SEC filing choreography for one issuer.
aitrailblazer.net-$0.08listed
Spend Permission Auditor
🆕 Base Account spend permissions let an app or agent spend a scoped, recurring allowance from a wallet — the primitive behind autonomous agent payments on Base. This reconstructs a wallet's ACTIVE spend permissions from onchain approve/revoke events and flags the dangerous ones: unlimited allowance, no expiry, unrecognized spender. The Base-native, agent-era drain check that ERC-20 approval tools can't see.
com.tr-$0.05listed
Spot API
Live on-chain spot prices for every token on the Hyperliquid DEX (HYPE, PURR, and hundreds more), quoted in USDC: mid/mark price, previous-day price, 24h USD and base volume, circulating and total supply, and market cap — sorted by 24h volume. Spot, not derivatives: for funding/open interest use /api/v1/perps; for major-coin fiat prices use /api/v1/crypto. From x402stock
x402stock.xyz-$0.02listed
Squawk Alerts API
Returns live counts of tracked aircraft, active emergency squawks by type (hijack, radio failure, general emergency), and per-flight position data — monitor global airspace emergencies in real time.
forgemesh.io-$0.02listed
StableBrowser
Create a new browser session ($0.10). Optionally pass sessionId to resume an existing Browserbase session. Returns sessionId (Browserbase session ID) to use for all subsequent calls.
stablebrowser.dev-$0.10listed
StableCrypto
List all stablecoins with mcap and peg data
stablecrypto.dev-$0.01listed
StableCrypto
List all DeFi protocols with TVL
stablecrypto.dev-$0.01listed
StableCrypto
List all chains with TVL
stablecrypto.dev-$0.01listed
StableEnrich
Exa Contents - Retrieve content from URLs
enrichx402.com-$0.002listed
StableEstate
Get rent estimate for a property with comparable rentals
stableestate.dev-$0.01listed
StableEstate
Search for-sale property listings by location
stableestate.dev-$0.01listed
StableEstate
Get property value estimate with comparable sales
stableestate.dev-$0.01listed
StableFinance
Enumerable item codes per filing type.
stablefinance.dev-$0.02listed
StableFinance
Tickers covered by /company/facts.
stablefinance.dev-$0.02listed
StableFinance
Supported central bank codes (FED, ECB, BOJ, etc.).
stablefinance.dev-$0.02listed
StableFinance
Tickers supported by the metrics snapshot endpoint.
stablefinance.dev-$0.02listed
StableFinance
Find investor (filer) CIK by name prefix.
stablefinance.dev-$0.02listed
StableFinance
Real-time single-ticker price quote. Invalid or unsupported tickers return upstream 400/404; check /api/company/facts/tickers or endpoint-specific /tickers lists before batching.
stablefinance.dev-$0.02listed
StableFinance
Company metadata: name, exchange, sector, industry, SIC, location.
vercel.app-$0.02listed
StableFinance
CIKs covered by filings.
stablefinance.dev-$0.02listed
StableFinance
Supported central bank codes (FED, ECB, BOJ, etc.).
vercel.app-$0.02listed
StableFinance
Company metadata: name, exchange, sector, industry, SIC, location.
stablefinance.dev-$0.02listed
StableJobs
Preview jobs by filters (step 1). Call before job-collect. Page 1–5, 20/page, $0.10/page. Returns id, title, location, company_name, created, _score; pagination; next.collect when results exist. No description, salary, or URLs — use job-collect for full records.
stablejobs.dev-$0.10listed
StableNinja
Search Amazon products by keyword.
stableninja.dev-$0.01listed
StableNinja
Fetch current Amazon deals.
stableninja.dev-$0.01listed
StableNinja
List Google Play Store app categories.
stableninja.dev-$0.01listed
StableNinja
Fetch Google Play Store top grossing games.
stableninja.dev-$0.01listed
StableProducts
List Channel3 categories with page pagination.
stableproduct.dev-$0.01listed
StableProducts
Legacy Channel3 brand list with cursor pagination.
stableproduct.dev-$0.01listed
StableProducts
List active Channel3 price tracking subscriptions.
stableproduct.dev-$0.01listed
StableProducts
Channel3 health check passthrough.
stableproduct.dev-$0.01listed
StableProducts
List Channel3 brands with cursor pagination.
stableproduct.dev-$0.01listed
StableStudio
Get a client token for direct upload to Vercel Blob
stablestudio.io-$0.01listed
StableTickets
Search Ticketmaster events by keyword, date, location, venue, attraction, or classification
stabletickets.dev-$0.01listed
StableVoice
Mint a browser recording URL for a StableUpload slot. The recordee speaks optional suggestedText; StableVoice transcodes the audio to MP3 and uploads it to the slot. Use the slot publicUrl as /api/speech referenceAudioUrl. Pass uploadUrlExpiresAt as expiresAt so the recording URL cannot outlive the upload.
stablevoice.dev-$0.01listed
Stablecoin Premium API
USDT/USDC premium on Korean exchanges vs official USD/KRW rate — fund flow indicator
printmoneylab.com-$0.002listed
Stablecoins API
Stablecoin circulating supply, price and peg deviation (DefiLlama). Body: { symbol? }.
vercel.app-$0.01listed
Stack Overflow Q&A Search
Stack Overflow Q&A. Programming question and answer search with scores, accepted-answer flags, tags, and answer bodies via the Stack Exchange API.
kadec0.xyz-$0.01listed
Standings API
Current WNBA standings with wins, losses, win percentage, and conference rank.
fanfare.run-$0.001listed
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