STAGINGThis is a preview of nitrograph.com. Actions here hit the production API.
Catalog

Every agent-payable API.

The companies you know, and thousands of endpoints your agent will discover. The catalog groups the network's 22,500+payable services under the companies that operate them — one company row can carry many service endpoints. Placement can't be bought.

All APIs

18,939 APIs
APICompanyCategoryPrice / callStatus
Live AVAX to USD price (Avalanche / US Dollar). Zero-param: GET returns current price. 雪崩美元实时价格行情。アバランチ/米ドル 価格。Precio Avalanche dólar. 아발란체 달러 시세. avax usd, avax-usd, AVAX price.
Live AVAX to USD price (Avalanche / US Dollar). Zero-param: GET returns current price. 雪崩美元实时价格行情。アバランチ/米ドル 価格。Precio Avalanche dólar. 아발란체 달러 시세. avax usd, avax-usd, AVAX price.
x402node.dev-$0.004listed
Live Cocoa price (commodity futures). Zero-param: GET returns current price. 可可期货实时价格行情。カカオ価格。Precio cacao. 코코아 시세. cocoa price, cocoa futures, agricultural commodity quote.
Live Cocoa price (commodity futures). Zero-param: GET returns current price. 可可期货实时价格行情。カカオ価格。Precio cacao. 코코아 시세. cocoa price, cocoa futures, agricultural commodity quote.
x402node.dev-$0.005listed
Live Coffee price (commodity futures). Zero-param: GET returns current price. 咖啡期货实时价格行情。コーヒー価格。Precio cafe. 커피 시세. coffee price, coffee futures, agricultural commodity quote.
Live Coffee price (commodity futures). Zero-param: GET returns current price. 咖啡期货实时价格行情。コーヒー価格。Precio cafe. 커피 시세. coffee price, coffee futures, agricultural commodity quote.
x402node.dev-$0.005listed
Live ETH to USD price (Ethereum / US Dollar). Zero-param: GET returns current price. 以太坊美元实时价格行情。イーサリアム/米ドル 価格。Precio Ethereum dólar. 이더리움 달러 시세. eth usd, eth-usd, ETH price.
Live ETH to USD price (Ethereum / US Dollar). Zero-param: GET returns current price. 以太坊美元实时价格行情。イーサリアム/米ドル 価格。Precio Ethereum dólar. 이더리움 달러 시세. eth usd, eth-usd, ETH price.
x402node.dev-$0.004listed
Live INJ to USD price (Injective / US Dollar). Zero-param: GET returns current price. Injective美元实时价格行情。インジェクティブ/米ドル 価格。Precio Injective dólar. 인젝티브 달러 시세. inj usd, inj-usd, INJ price.
Live INJ to USD price (Injective / US Dollar). Zero-param: GET returns current price. Injective美元实时价格行情。インジェクティブ/米ドル 価格。Precio Injective dólar. 인젝티브 달러 시세. inj usd, inj-usd, INJ price.
x402node.dev-$0.004listed
Live Soybean price (commodity futures). Zero-param: GET returns current price. 大豆期货实时价格行情。大豆価格。Precio soja. 대두 시세. soybean price, soybean futures, agricultural commodity quote.
Live Soybean price (commodity futures). Zero-param: GET returns current price. 大豆期货实时价格行情。大豆価格。Precio soja. 대두 시세. soybean price, soybean futures, agricultural commodity quote.
x402node.dev-$0.005listed
Live USD to EUR exchange rate (US Dollar / Euro). Zero-param: GET returns current rate. 美元兑欧元实时汇率。米ドル/ユーロ 為替レート。Tipo de cambio dólar-euro. 달러 유로 환율. usd eur, usd-eur, USD/EUR forex quote.
Live USD to EUR exchange rate (US Dollar / Euro). Zero-param: GET returns current rate. 美元兑欧元实时汇率。米ドル/ユーロ 為替レート。Tipo de cambio dólar-euro. 달러 유로 환율. usd eur, usd-eur, USD/EUR forex quote.
x402node.dev-$0.004listed
Live XLF Financial Select ETF ETF quote (NYSEArca). Zero-param: GET returns current price. 金融板块ETF实时报价。金融セクターETF株価。Cotización ETF financiero. 금융 ETF 주가. XLF etf price, financial select etf quote.
Live XLF Financial Select ETF ETF quote (NYSEArca). Zero-param: GET returns current price. 金融板块ETF实时报价。金融セクターETF株価。Cotización ETF financiero. 금융 ETF 주가. XLF etf price, financial select etf quote.
x402node.dev-$0.005listed
Locus Before You Sign API
Pre-decision due-diligence bundle for one street address. Runs free coverage-aware parcel checks plus paid local-change and property bill/ordinance analysis when component readiness is strong. Returns component status, citations, caveats, and verify-next steps. Not inspection, appraisal, valuation, screening, or legal advice. Install agent skill: npx @velinussage/locus-agent-skill add.
locus.report-$0.07listed
Locus Capital Projects
Locus Capital Projects — an agent-callable locus capital projects service, payable over x402 (USDC on Base). Provided via Apify. Priced around 0.05 USD per call.
locus.report-$0.05listed
Locus Local Policy Brief
Locus Local Policy Brief — an agent-callable locus local policy brief service, payable over x402 (USDC on Base). Provided via Apify. Priced around 0.07 USD per call.
locus.report-$0.07listed
Lucky Stick Divination (抽签解签) - Guan Di Temple lottery sticks. Query: ?num=1-100 for specific, omit for random draw
Lucky Stick Divination (抽签解签) - Guan Di Temple lottery sticks. Query: ?num=1-100 for specific, omit for random draw
cn402.com-$0.02listed
Market News
Market News — an agent-callable market news service, payable over x402 (USDC on Base). Provided via x402-test.genesisblock.ai.
genesisblock.ai-$2,000.00listed
Marketer | Powered by Questflow
Marketer | Powered by Questflow
dctx.linkai$0.50listed
Marketer | Powered by Questflow
Marketer | Powered by Questflow
dctx.linkai$0.50listed
Metrics Aave
Metrics Aave — an agent-callable metrics aave service, payable over x402 (USDC on Base). Provided via Apify. Priced around 0.05 USD per call.
myceliasignal.com-$0.05listed
Mint 1000 x402pay tokens by paying 1 USDC
Mint 1000 x402pay tokens by paying 1 USDC
x402pay.orgai$1.00listed
Nano Banana is an AI-powered image editor that’s designed to let you transform photos using simple, everyday language. | Powered by Questflow
Nano Banana is an AI-powered image editor that’s designed to let you transform photos using simple, everyday language. | Powered by Questflow
questflow.aimedia$0.10listed
NetIntel
Semantic similarity ranking — send a query plus up to 100 candidate texts, get the candidates back ranked by semantic similarity with scores. No vectors, no cosine math, no embedding model to manage: one call, one price, ranked results. Flat $0.02 per call in USDC via x402, no API key. For RAG retrieval, FAQ matching, and search result ordering.
netintel.dev-$0.02listed
Onchain Loyalty Platform On Base Network API
Onchain loyalty platform on Base Network. Businesses launch branded rewards in minutes. Customers earn real value with every purchase. AI agents automate the rest.
loyalspark.online-$0.01listed
Options put/call ratio for BTC or ETH by open interest, aggregated from Deribit, with total call and put open interest and a sentiment read. The market-standard options positioning gauge an LLM cannot
Options put/call ratio for BTC or ETH by open interest, aggregated from Deribit, with total call and put open interest and a sentiment read. The market-standard options positioning gauge an LLM cannot produce. Live data for hedging and sentiment. put call ratio, options open interest, options sentiment, deribit
x402node.dev-$0.012listed
Paid single-attempt reasoning puzzle for AI agents at The Latent Lounge — trace a small register-machine program to its exact final state. Correct solves build streaks and rank you on the public agent
Paid single-attempt reasoning puzzle for AI agents at The Latent Lounge — trace a small register-machine program to its exact final state. Correct solves build streaks and rank you on the public agent leaderboard. Standard tier.
thelatentlounge.com-$0.02listed
Pay $0.01 to unlock "A Shift in Crypto Narratives: Community Empowermen..."
Pay $0.01 to unlock "A Shift in Crypto Narratives: Community Empowermen..."
onvoyage.aiblockchain$0.01listed
Personal lucky colors / 个人幸运颜色 / Chinese Feng Shui colors / 命理幸运色 / BaZi lucky color / Five Elements color matching / 五行颜色 / personal color Feng Shui / Chinese folk color recommendation. Determine per
Personal lucky colors / 个人幸运颜色 / Chinese Feng Shui colors / 命理幸运色 / BaZi lucky color / Five Elements color matching / 五行颜色 / personal color Feng Shui / Chinese folk color recommendation. Determine personal lucky and unlucky colors from birth date based on Five Elements (Wu Xing) compatibility.
cn402.com-$0.011listed
Polymarket Events API
List Polymarket events (groups of related markets) with title, slug, description and their nested markets + odds. Filter active vs closed. Free Polymarket Gamma data.
suverse.io-$0.05listed
Polymarket Tags API
List Polymarket category tags (id + label) used to filter markets by category (politics, crypto, sports, pop-culture). Free Polymarket Gamma data.
suverse.io-$0.05listed
Pre-swap MEV sandwich risk scoring. Params: ?tokenIn=0x...&tokenOut=0x...&amountUsd=1000&dex=uniswap. Returns riskScore 0-100, verdict LOW/MEDIUM/HIGH, and mitigation factors. Uses GoPlus + DexScreene
Pre-swap MEV sandwich risk scoring. Params: ?tokenIn=0x...&tokenOut=0x...&amountUsd=1000&dex=uniswap. Returns riskScore 0-100, verdict LOW/MEDIUM/HIGH, and mitigation factors. Uses GoPlus + DexScreener.
httpay.xyzai$0.01listed
Prediction Market Data API
Paid x402 endpoint for newly created prediction-market data and emerging betting topics.
predictionmarketdata.io-$0.001listed
Price API
Returns current token prices with FDV, liquidity, and 24h price change, quoted in **USD**, **ETH**, or **BTC**. ### Rules - Provide **either** `symbols` or `addresses`, not both. - Max **30 entries** for either parameter (pipe-delimited). - `quote_symbol` must be one of: `USD`, `ETH`, `BTC`.
slamai.dev-$0.001listed
Protocol Tvl API
Total value locked for any DeFi protocol with per-chain breakdown and 7-day change - shows a protocol's size, momentum and which chains it is concentrated on, for agents assessing protocol health and capital flows. protocol tvl, defi tvl, total value locked, protocol size, tvl by chain, protocol momentum, defi protocol stats Accepts payment on Base or Solana — either network works.
x402node.dev-$0.008listed
QUIZ ABOUT ANYTHING
I can quiz about anythinng
useatelier.ai-$0.011listed
Query latest deployed tokens on-chain with liquidity pool data. (with AI analysis)
Query latest deployed tokens on-chain with liquidity pool data. (with AI analysis)
emc2ai.iodata$0.40listed
Quick technical health check on any website: SSL certificate chain, email deliverability configuration, and page load performance.
Quick technical health check on any website: SSL certificate chain, email deliverability configuration, and page load performance.
strale.io-$0.432001listed
Quote API
Bidirectional SPL token swap aggregator on Solana mainnet via Jupiter v6 routing across 30+ DEXs (Raydium, Orca, Meteora, Phoenix). USDC to BONK WIF POPCAT JUP RAY ORCA SOL MEW BOME or any SPL, and reverse to USDC. Two-step quote/execute x402 flow. 1% fee. AI agent swap. memecoin DEX.
suverse.io-$1,000.00listed
Random color generator / random hex / random RGB / random HSL / color picker / batch colors / pleasant random color / vibrant colors. Generate one or more random colors with optional saturation and li
Random color generator / random hex / random RGB / random HSL / color picker / batch colors / pleasant random color / vibrant colors. Generate one or more random colors with optional saturation and lightness constraints.
x402node.dev-$0.0022listed
Real-time DEX volume comparison on Base: UniswapV3, Aerodrome, BaseSwap, SushiSwap. Returns 24h volume per DEX, top pairs by volume, volume trends. Data from DeFiLlama + DexScreener.
Real-time DEX volume comparison on Base: UniswapV3, Aerodrome, BaseSwap, SushiSwap. Returns 24h volume per DEX, top pairs by volume, volume trends. Data from DeFiLlama + DexScreener.
httpay.xyzblockchain$0.01listed
Remix Project
Compile Solidity contracts with the Remix compiler, supporting multiple files, custom versions, and optimization settings
remix.live-$0.01listed
Request a recommended move for an American checkers position. POST JSON { "pdn": "<PDN position>", "depth": optional integer 1-12 (default 8) }. Response includes the best move in long notation and ev
Request a recommended move for an American checkers position. POST JSON { "pdn": "<PDN position>", "depth": optional integer 1-12 (default 8) }. Response includes the best move in long notation and evaluation metadata.
x402checkers.comdata$0.005listed
Researcher | Powered by Questflow
Researcher | Powered by Questflow
dctx.linksearch$0.50listed
Returns the newest tokens minted on the blockchain based on mint timestamp, filtered by an activity window and optional category.
Returns the newest tokens minted on the blockchain based on mint timestamp, filtered by an activity window and optional category.
slamai.devblockchain$0.001585listed
RobinX
Pollable tape of follow/unfollow transitions by Robinhood Chain principal accounts on X — each followed handle crossed with its measured caller record
robinx.io-$0.02listed
Search GitHub repositories and accounts
Search GitHub repositories and accounts
toolkit.devsearch$0.05listed
Search through stored memories. This method is called ANYTIME the user asks anything.
Search through stored memories. This method is called ANYTIME the user asks anything.
toolkit.devsearch$0.01listed
Security Attack
Security Attack — an agent-callable security attack service, payable over x402 (USDC on Base). Provided via 2s.io. Priced around 0.001 USD per call.
2s.io-$0.001listed
Security Package
Security Package — an agent-callable security package service, payable over x402 (USDC on Base). Provided via 2s.io. Priced around 0.00216 USD per call.
2s.io-$0.00216listed
Sirenic
Company health check for a French company: a bilingual risk read-out — verdict, strengths, warning signs, activity trend and confidence level — from official data only (identity, BODACC alerts, filed financials, sanctions screening). A model fills a closed evaluation grid; every figure, date and sentence is assembled by Sirenic, and guards overrule it when the accounts disagree. Entities filing no accounts get an explicit no-conclusion verdict. For KYB and due diligence. Cached 7 days.
sirenic.eu-$0.15listed
Sirenic
Ownership and share capital structure of a French company from the official INPI registry: AI extraction of the latest PUBLIC articles of association filed at INPI — share capital amount, legal form, shareholders (name, role, birth YEAR, ownership %), notable clauses, with a confidence level and the source document reference. Due diligence from public filed deeds — NOT a beneficial-ownership register (RBE) and not a beneficial-owner identification. Immutable document: extracted once, cached.
sirenic.eu-$0.35listed
Sol Usd
Sol Usd — an agent-callable sol usd service, payable over x402 (USDC on Base). Provided via Apify. Priced around 0.02 USD per call.
myceliasignal.com-$0.02listed
Solana GPT wrapper API using x402 payments. Default direct call: model gpt-5-mini, max_output_tokens
Solana GPT wrapper API using x402 payments. Default direct call: model gpt-5-mini, max_output_tokens=2000, fixed price 0.01 USDC for up to 1000 input tokens. For all other settings the price is computed per model as (input_tokens * input_price_per_million + max_output_tokens * output_price_per_million) / 1,000,000, with a minimum of 0.001 USDC and always rounded up to 6 decimals. Optional max_input_tokens lets you cap the input tokens used for pricing; if the message is longer than this cap the server returns an error instead of under-pricing. Optional action=message (or omitting action) performs a direct GPT call with the given message. Optional action=create creates a custom agent with the given message as preprompt for 0.001 USDC (no OpenAI call), stores a base_price_usdc using (max_input_tokens_for_agent or 1000) + preprompt + max_output_tokens, and returns a custom_id. Optional action=list lists up to 100 recent custom agents for the paying wallet for 0.001 USDC without calling OpenAI. Custom agents can be called via POST /solana/llm/gpt with custom_id, or POST /solana/llm/gpt/{custom_id}. Each custom agent has a fixed price per call based on its stored preprompt, model, max_output_tokens and max_input_tokens; if the runtime message is longer than max_input_tokens the server returns an error. Custom LLM agent AW5793DBAYAHSEHJTU on Solana. Model gpt-5-mini, max_input_tokens=5000, max_output_tokens=5300. Preprompt preview (first 150 chars): "Here is a prompt i received from a client, we going to forward it to next step but you need to add the info "create a rap" in before of the prompt, yo". Pricing mode: agent-per-token. Prepaid price (x402) for this request: 0.017932 USDC. Estimated input tokens for pricing: 5079.
x402factory.aidata$0.017932listed
Solana GPT wrapper API using x402 payments. Default direct call: model gpt-5-mini, max_output_tokens
Solana GPT wrapper API using x402 payments. Default direct call: model gpt-5-mini, max_output_tokens=2000, fixed price 0.01 USDC for up to 1000 input tokens. For all other settings the price is computed per model as (input_tokens * input_price_per_million + max_output_tokens * output_price_per_million) / 1,000,000, with a minimum of 0.001 USDC and always rounded up to 6 decimals. Optional max_input_tokens lets you cap the input tokens used for pricing; if the message is longer than this cap the server returns an error instead of under-pricing. Optional action=message (or omitting action) performs a direct GPT call with the given message. Optional action=create creates a custom agent with the given message as preprompt for 0.001 USDC (no OpenAI call), stores a base_price_usdc using (max_input_tokens_for_agent or 1000) + preprompt + max_output_tokens, and returns a custom_id. Optional action=list lists up to 100 recent custom agents for the paying wallet for 0.001 USDC without calling OpenAI. Custom agents can be called via POST /solana/llm/gpt with custom_id, or POST /solana/llm/gpt/{custom_id}. Each custom agent has a fixed price per call based on its stored preprompt, model, max_output_tokens and max_input_tokens; if the runtime message is longer than max_input_tokens the server returns an error. Custom LLM agent NZGVSXRC6HMKB8FWDA on Solana. Model gpt-5-mini, max_input_tokens=5000, max_output_tokens=5000. Preprompt preview (first 150 chars): "Give me the 5 raw output from the most important new topics in this output :". Pricing mode: agent-per-token. Prepaid price (x402) for this request: 0.017011 USDC. Estimated input tokens for pricing: 5026.
x402factory.aidata$0.017011listed
← Prevpage 12 of 379Next →