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 21,500+payable services under the companies that operate them — one company row can carry many service endpoints. Placement can't be bought.

All APIs

20,124 APIs
APICompanyCategoryPrice / callStatus
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
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
Sol Usd
Sol Usd — an agent-callable sol usd service, payable over x402 (USDC on Base). Provided via Apify. Priced around 0.03 USD per call.
myceliasignal.com-$0.03listed
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
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 M4BAZ396XPH8QAHE3X on Solana. Model gpt-5-mini, max_input_tokens=1000, max_output_tokens=1000. Preprompt preview (first 150 chars): "You are given a URL that points to an X (Twitter) profile image (PFP). Your task: - Convert the image URL to a 400x400 version. - Do this by replacin". Pricing mode: agent-per-token. Prepaid price (x402) for this request: 0.003478 USDC. Estimated input tokens for pricing: 1195.
x402factory.aidata$0.003478listed
Solana coin price mini-endpoint for major tokens only. Returns spot prices and 24h stats for well-kn
Solana coin price mini-endpoint for major tokens only. Returns spot prices and 24h stats for well-known tickers like btc, solana, eth, xmr, ltc and other large-cap coins, never microcaps. Pass an optional ticker to get a single-coin 24h snapshot with price, symbol, changeRate, changePrice, high and low, or omit ticker to receive a compact basket of top tokens in a fixed order. Cost: 0.001 USDC per request.
x402factory.aidata$0.001listed
Source-of-funds tracing: POST a Base address, traces its earliest inbound funding (native ETH + ERC20) back up to N hops to find the first funder and ultimate origin. Stops at a labeled exchange or br
Source-of-funds tracing: POST a Base address, traces its earliest inbound funding (native ETH + ERC20) back up to N hops to find the first funder and ultimate origin. Stops at a labeled exchange or bridge (a KYC'd origin) or when no inbound exists. Returns the funding chain with labels, blocks, timestamps and amounts. For AI agent due diligence, sybil/cluster detection, source-of-funds and AML checks. Not financial advice.
x402node.dev-$0.10listed
Sports
Sports — an agent-callable sports service, payable over x402 (USDC on Base). Provided via x402-test.genesisblock.ai.
genesisblock.ai-$2,000.00listed
Sports Nba Players
Sports Nba Players — an agent-callable sports nba players service, payable over x402 (USDC on Base). Provided via 2s.io. Priced around 0.0048 USD per call.
2s.io-$0.0048listed
Stock Trends Market Intelligence
Deterministic symbol-level decision evaluation combining Stock Trends signal context with market regime context.
stocktrends.com-$0.50listed
Suverse Demographics Fcc Block API
Resolve any US latitude/longitude to its 15-digit Census block FIPS, county, and state. Lightweight and fast, the FCC block API is the standard tool for assigning points to Census geographies. Keyless and free.
suverse.io-$0.06listed
Suverse Gov Fdic Financials API
Retrieve quarterly bank financial metrics (total assets, deposits) for FDIC-insured institutions by state filter. Returns time-series rows keyed by cert and report date. Official FDIC data for financial analysis and bank monitoring.
suverse.io-$0.07listed
Take a full-page or viewport screenshot of any URL. Handles cookie banners, lazy loading, SPAs. Returns base64 PNG. SQS: 67/100.
Take a full-page or viewport screenshot of any URL. Handles cookie banners, lazy loading, SPAs. Returns base64 PNG. SQS: 67/100.
strale.io-$0.01listed
Test a regex pattern against a string. Query: ?pattern=REGEX&text=STRING&flags=gi (optional). Returns matches and capture groups.
Test a regex pattern against a string. Query: ?pattern=REGEX&text=STRING&flags=gi (optional). Returns matches and capture groups.
x402node.dev-$0.005listed
Test payment #4 - Agent service
Test payment #4 - Agent service
clawpay.aiai$0.01listed
Tiktok API
TikTok profiles, posts, comments, fast-API feeds, search discovery.
hirescrape.com-$0.00225listed
Timestamp converter / unix timestamp to date / ISO 8601 converter / epoch to date / date string to unix / time format converter / utc to local time / unix time / epoch milliseconds / human readable da
Timestamp converter / unix timestamp to date / ISO 8601 converter / epoch to date / date string to unix / time format converter / utc to local time / unix time / epoch milliseconds / human readable date. Convert between unix epoch (sec or ms), ISO 8601, and human-readable date strings. Auto-detect input format.
x402node.dev-$0.0015listed
Token price history and chart data for technical analysis. Returns time-series price points. (with AI analysis)
Token price history and chart data for technical analysis. Returns time-series price points. (with AI analysis)
emc2ai.iodata$0.40listed
Top gainers/losers analysis with volume, price change %, and market insights. (with AI analysis)
Top gainers/losers analysis with volume, price change %, and market insights. (with AI analysis)
emc2ai.iodata$0.55listed
Transaction status by hash and chain from a block explorer behind an API key: receipt success or failure, execution error flag and error description. For confirming and debugging transactions. transac
Transaction status by hash and chain from a block explorer behind an API key: receipt success or failure, execution error flag and error description. For confirming and debugging transactions. transaction status, tx receipt, did tx succeed, execution error, tx confirmation
x402node.dev-$0.012listed
Transform text prompts into images or edit existing images using simple text prompts.
Transform text prompts into images or edit existing images using simple text prompts.
eternalai.orgmedia$0.029listed
Uniswap V3 liquidity pool stats on Ethereum by pool address: token pair, fee tier, total value locked in USD, all-time volume, current token prices and transaction count, from a subgraph behind an API
Uniswap V3 liquidity pool stats on Ethereum by pool address: token pair, fee tier, total value locked in USD, all-time volume, current token prices and transaction count, from a subgraph behind an API key. uniswap pool, liquidity pool stats, pool tvl, pool volume, dex pool data
x402node.dev-$0.02listed
Uniswap V3 pools on Ethereum that contain a given token, by token contract address, ranked by total value locked, each with pair, fee tier and TVL, from a subgraph behind an API key. For finding where
Uniswap V3 pools on Ethereum that contain a given token, by token contract address, ranked by total value locked, each with pair, fee tier and TVL, from a subgraph behind an API key. For finding where a token has liquidity. find pools, token liquidity pools, pools for token, where to trade, dex routing
x402node.dev-$0.02listed
Url Map
Url Map — an agent-callable url map service, payable over x402 (USDC on Base). Provided via 2s.io. Priced around 0.00108 USD per call.
2s.io-$0.00108listed
Url Unfurl
Url Unfurl — an agent-callable url unfurl service, payable over x402 (USDC on Base). Provided via 2s.io. Priced around 0.001 USD per call.
2s.io-$0.001listed
Us Airport Status From Faa API
US airport status from FAA: all airports currently with closures, ground stops, ground delays or arrival delays, with reasons and times. Official FAA NAS status data. 全美机场状态(FAA官方):当前关闭、地面停飞、延误的机场及原因。米国空港運航状況。Estado de aeropuertos de EEUU. 미국 공항 운영 상태. Accepts payment on Base or Solana — either network works.
x402node.dev-$0.005listed
Usenami
Decision-ready funding-arb SIGNAL for crypto perpetuals — cross-venue gross spread taken net of public round-trip taker fees, periods-to-breakeven, and depth-sized max notional at $1k/$5k/$10k, ranked. A derived outcome, not a profit forecast.
usenami.io-$0.005listed
Validate Iban
Validate Iban — an agent-callable validate iban service, payable over x402 (USDC on Base). Provided via 2s.io. Priced around 0.001 USD per call.
2s.io-$0.001listed
Validate Isin
Validate Isin — an agent-callable validate isin service, payable over x402 (USDC on Base). Provided via 2s.io. Priced around 0.001 USD per call.
2s.io-$0.001listed
Validate invoice data: VAT number format, line item math, tax calculations, EU compliance requirements. SQS: 98/100.
Validate invoice data: VAT number format, line item math, tax calculations, EU compliance requirements. SQS: 98/100.
strale.io-$0.01listed
Verified contract metadata by address and chain: contract name, compiler version, optimization, license, and proxy with implementation address, from a block explorer behind an API key. Does not return
Verified contract metadata by address and chain: contract name, compiler version, optimization, license, and proxy with implementation address, from a block explorer behind an API key. Does not return full source. contract source, verified contract, compiler version, proxy implementation, contract metadata
x402node.dev-$0.015listed
Weather Lookup API
Get current weather and 7-day forecast for any location. Uses Open-Meteo API. Search by city name or coordinates.
strale.io-$0.054listed
WebberSites x402 Data API
TRANSLATION — POST {text, target} and get the translation plus the detected source language. Any language pair; target as a name or ISO code ('spanish', 'de', 'ja'). Up to 8,000 chars per call; line breaks and markdown preserved; code, URLs, and proper names left alone. Optional {source} to pin the source language, {formality}: formal|informal. Fast cheap LLM under the hood; the x402 payment IS the auth.
webbersites.com-$0.01listed
WebberSites x402 Data API
Timezone from GPS coordinates: IANA zone, current UTC offset, abbreviation, DST status, and local time for any lat/lng. Fast offline lookup (approximate near borders). Pairs with the IP-geolocation endpoint for analytics and scheduling agents.
webbersites.com-$0.001listed
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