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

11,174 APIs
APICompanyCategoryPrice / callStatus
Tcgplayer Current Prices For Every Card In A Set API
TCGPlayer current prices for every card in a set — useful for set value tracking and sealed Pokemon / Magic / Yu-Gi-Oh product pricing.
tcgapi.dev-$0.005listed
Test payment #2 - Agent service
Test payment #2 - Agent service
clawpay.aiai$0.01listed
Test payment #3
Pay 27d61ea1 8e1d 4c9e A3e7 Ebb379278327 — an agent-callable pay 27d61ea1 8e1d 4c9e a3e7 ebb379278327 service, payable over x402 (USDC on Base). Provided via clawpay.ai. Priced around 0.01 USD per call.
clawpay.aiai$0.01listed
Test payment #6
Pay 7ac146af 6698 4970 B775 1e821d6d7fe0 — an agent-callable pay 7ac146af 6698 4970 b775 1e821d6d7fe0 service, payable over x402 (USDC on Base). Provided via clawpay.ai. Priced around 0.01 USD per call.
clawpay.aiai$0.01listed
Test payment #7
Pay F43c716c C41c 45c8 B535 E7137a0b22f9 — an agent-callable pay f43c716c c41c 45c8 b535 e7137a0b22f9 service, payable over x402 (USDC on Base). Provided via clawpay.ai. Priced around 0.01 USD per call.
clawpay.aiai$0.01listed
Test payment - Clawpay demo
Test payment - Clawpay demo
clawpay.aiai$0.01listed
Testnet demo endpoint for x402 resource discovery
Testnet demo endpoint for x402 resource discovery
vercel.appai$0.001listed
Text diff / text comparison / diff two strings / line diff / word diff / character diff / file diff / text patch / unified diff format / compare strings / git diff style / text difference. Compare two
Text diff / text comparison / diff two strings / line diff / word diff / character diff / file diff / text patch / unified diff format / compare strings / git diff style / text difference. Compare two texts, return added/removed/unchanged segments. Line, word, or char granularity.
x402node.dev-$0.011listed
The Active Deepnets Watchlist API
The active deepnets watchlist - high-volume tokens that passed the safety screen, with current safety data.
deepnets.ai-$10,000.00listed
The Tavily provides comprehensive web search and data extraction capabilities through four powerful tools: tavily-search for real-time web search, tavily-extract for intelligent data extraction from w
The Tavily provides comprehensive web search and data extraction capabilities through four powerful tools: tavily-search for real-time web search, tavily-extract for intelligent data extraction from web pages, tavily-map for creating structured website maps, and tavily-crawl for systematic website exploration. This server enables AI assistants to access current web information, extract relevant data, and navigate complex web structures efficiently. | Powered by Questflow
questflow.aisearch$0.10listed
The content provides no specific context, so the project is categorized under a generic placeholder. | Powered by Questflow
The content provides no specific context, so the project is categorized under a generic placeholder. | Powered by Questflow
dctx.linkai$0.50listed
The provided block contains placeholder text with no substantive information, making it impossible to assign a specific category or define a detailed project purpose. | Powered by Questflow
The provided block contains placeholder text with no substantive information, making it impossible to assign a specific category or define a detailed project purpose. | Powered by Questflow
dctx.linkblockchain$0.50listed
Threat Actor Profiles From Telegram API
Threat actor profiles from Telegram. Filters: name, nation_state(kp|ru|cn|ir), motivation(financial|espionage|hacktivism), ttp, severity, limit. Returns items[] with actor{}, ttps[], target{sectors,countries}.
onrender.com-$0.02listed
Timezone converter / convert time between timezones / UTC to PST EST GMT IST JST / world clock / international time / time zone calculator. Convert any datetime between any two IANA timezones (America
Timezone converter / convert time between timezones / UTC to PST EST GMT IST JST / world clock / international time / time zone calculator. Convert any datetime between any two IANA timezones (America/New_York, Asia/Tokyo, Europe/London, etc.).
x402node.dev-$0.005listed
Token security analysis: holder concentration, liquidity locks, risk scoring. (with AI analysis)
Token security analysis: holder concentration, liquidity locks, risk scoring. (with AI analysis)
emc2ai.ioai$1.15listed
Token-centric whale accumulation view with net capital flows and top holders. (with AI analysis)
Token-centric whale accumulation view with net capital flows and top holders. (with AI analysis)
emc2ai.ioai$1.00listed
Token-centric whale accumulation view with net capital flows and top holders. (with AI analysis)
Token-centric whale accumulation view with net capital flows and top holders. (with AI analysis)
emc2ai.ioai$1.00listed
Tokens API
List all 454 spot tokens on Hyperliquid with metadata: name, tokenId, index, decimals, wei decimals.
klymax402.com-$0.005listed
Top Uniswap V3 liquidity pools on Ethereum ranked by total value locked in USD, each with token pair, fee tier, TVL and all-time volume, from a subgraph behind an API key. For market overview and rout
Top Uniswap V3 liquidity pools on Ethereum ranked by total value locked in USD, each with token pair, fee tier, TVL and all-time volume, from a subgraph behind an API key. For market overview and routing. top pools, largest pools, uniswap tvl ranking, deepest liquidity, dex pools
x402node.dev-$0.02listed
Top Zora Launchpad tokens by trading volume (Base only). (with AI analysis)
Top Zora Launchpad tokens by trading volume (Base only). (with AI analysis)
emc2ai.ioai$0.75listed
Top token holders and whale concentration for an ERC20 on Base, estimated from recent Transfer events, with each holder's percentage. token holders, holder distribution, whale concentration, top holde
Top token holders and whale concentration for an ERC20 on Base, estimated from recent Transfer events, with each holder's percentage. token holders, holder distribution, whale concentration, top holders, token ownership, holder analysis
x402node.dev-$0.01listed
Top tokens ranked by market cap with price, volume, and supply metrics. (with AI analysis)
Top tokens ranked by market cap with price, volume, and supply metrics. (with AI analysis)
emc2ai.iodata$0.55listed
Top up account balance with crypto payment
Top up account balance with crypto payment
compute3.aiblockchain$0.01listed
Trace the first incoming transfer that funded a Base address: funder address, asset, amount, block and time. Pairs with x402 dewash for sybil cluster and burner wallet analysis. wallet funding source,
Trace the first incoming transfer that funded a Base address: funder address, asset, amount, block and time. Pairs with x402 dewash for sybil cluster and burner wallet analysis. wallet funding source, first funder, who funded this wallet, sybil detection, wallet provenance, burner cluster
x402node.dev-$0.01listed
Track Base Network Fee Trends Over Time API
Track Base network fee trends over time — avg gas per block, cheapest hours, L1 vs L2 comparison. Useful for agents timing their transactions.
httpay.xyzai$0.01listed
Track Upcoming And Recent Airdrops Relevant To Base Ecosystem API
Track upcoming and recent airdrops relevant to Base ecosystem — eligibility criteria, estimated value, deadlines, farming strategies. Aggregated from DefiLlama + curated Base protocol list. Unique to httpay.xyz.
httpay.xyzblockchain$0.02listed
Trade perpetuals on Aster, the top DEX with low fees, deep liquidity, multichain support, high leverage and yield. Use Simple or Pro mode. Secure and non-custodial. | Powered by Questflow
Trade perpetuals on Aster, the top DEX with low fees, deep liquidity, multichain support, high leverage and yield. Use Simple or Pro mode. Secure and non-custodial. | Powered by Questflow
questflow.aiai$0.10listed
TradePulse
Sanctions and trade restriction screening for trade and compliance agents. Screens against OFAC, EU, UN, and UK lists.
theaslangroupllc.com-$0.12listed
TradePulse
Tariff rate lookup for trade and customs agents. Returns tariff rates for an HS code between any two countries.
theaslangroupllc.com-$0.12listed
TradePulse
US trade-flow + tariff signal by commodity
lonestaroracle.xyz-$0.05listed
Trading Data API — 23 endpoints for agents: crypto & stock prices/OHLCV, ATR, Fair Value Gaps, ICT liquidity levels, funding/OI, order books, Kalshi prediction markets, DeFi TVL, volatility, macro cal
Trading Data API — 23 endpoints for agents: crypto & stock prices/OHLCV, ATR, Fair Value Gaps, ICT liquidity levels, funding/OI, order books, Kalshi prediction markets, DeFi TVL, volatility, macro calendar, and an AI momentum score. Full catalog at /v1/status.
railway.app-$0.001listed
Traditional to Simplified Chinese (繁体转简体). Query: ?text=...
Traditional to Simplified Chinese (繁体转简体). Query: ?text=...
cn402.com-$0.001listed
Transaction count (nonce) for an address across 7 EVM chains, including pending vs confirmed to reveal stuck mempool transactions - agents need the correct nonce to build and send transactions and to
Transaction count (nonce) for an address across 7 EVM chains, including pending vs confirmed to reveal stuck mempool transactions - agents need the correct nonce to build and send transactions and to detect pending txs. nonce, transaction count, account nonce, pending transactions, next nonce, tx count
x402node.dev-$0.005listed
TransitPulse
Transit trip planning for traveler and commuter agents. Returns step-by-step transit directions for any journey.
theaslangroupllc.com-$0.05listed
TransitPulse
Route reliability analysis for commuter and transit agents. Returns reliability and best travel times for any transit route.
theaslangroupllc.com-$0.08listed
TransitPulse
Real-time transit status for commuter and traveler agents. Returns live service status, delays, and alerts.
theaslangroupllc.com-$0.05listed
Transition
Transition — an agent-callable transition service, payable over x402 (USDC on Base). Provided via onchainpulse.theaslangroupllc.com. Priced around 0.1 USD per call.
theaslangroupllc.com-$0.10listed
Translate text between languages via MyMemory (free, 50+ languages). Returns translated text and match quality. Use ?q=Hello+world&source=en&target=zh (or auto for source). Built for AI agents handlin
Translate text between languages via MyMemory (free, 50+ languages). Returns translated text and match quality. Use ?q=Hello+world&source=en&target=zh (or auto for source). Built for AI agents handling multilingual content, localization pipelines, and cross-border ops.
x402node.dev-$0.008listed
Translation Skill for Agent Improvement
Translation Skill for Agent Improvement
clawpay.aiai$0.10listed
Translation Skill for Agent Improvement
Translation Skill for Agent Improvement
clawpay.aiai$0.10listed
Translation Skill for Agent Improvement
Translation Skill for Agent Improvement
clawpay.aiai$0.10listed
Translation Skill for Agent Improvement
Translation Skill for Agent Improvement
clawpay.aiai$0.10listed
TravelPulse
Travel deals and hotel deals finder for any destination worldwide. Returns current hotel deals, attraction discounts, and money-saving travel tips for travel and budget-travel agents.
theaslangroupllc.com-$0.08listed
Trencherai API
TrencherAI — Real-time smart money wallet activity on Base memecoins
aitrencher.xyzai$0.10listed
Trending API
Returns trending tokens across the entire blockchain for a specified activity window and optional category. The size of the increase in active wallets over the activity window determines the token's trending rank.
slamai.dev-$0.001listed
Trust Index
RobotsShop Trust Index — top-N endpoints by score
robotsshop.io-$0.01listed
Trust Index
RobotsShop Trust Index — filtered ranked x402 endpoints (score, grade, spam, payTo integrity)
robotsshop.io-$0.01listed
UK DVLA vehicle details by registration plate.
UK DVLA vehicle details by registration plate.
payapi.market-$0.001listed
US Stock realtime price for TSLA
US Stock realtime price for TSLA
run.app-$0.002listed
Uk Hmo Licence Full Details By Licence Number API
UK HMO licence full details by licence number. Returns licensee, conditions, occupancy limits, and expiry.
payapi.market-$0.04listed
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