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 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

11,420 APIs
APICompanyCategoryPrice / callStatus
Read API
Fetch a URL and return its main content as clean Markdown (boilerplate stripped)
hf.space-$0.005listed
Read API
Skim: clean reader — URL to agent-ready markdown + metadata, ~4x smaller than raw HTML
skim402.com-$0.002listed
Read An X/twitter Community API
Read an X/Twitter Community: profile info, member and moderator rosters, the community's tweets, or keyword search inside the community. Fixed price for info; billed per item for rosters, tweets, and search.
twitr.sh-$0.0012listed
Read An X/twitter List API
Read an X/Twitter List: its combined tweet timeline, its member roster, or its followers. Billed per item returned. Useful for following a curated set of accounts as one feed.
twitr.sh-$0.12listed
Read JWT exp claim seconds remaining without verifying signature — first-party local utility for agent preflight and proven micro-utils expansion. Returns deterministic machine-readable JSON for $0.00
Read JWT exp claim seconds remaining without verifying signature — first-party local utility for agent preflight and proven micro-utils expansion. Returns deterministic machine-readable JSON for $0.001 USDC via x402 on Base. Execution is first-party, local-only, stateless, and memory-only with no paid upstream, no input retention, no web search, no live RPC, and no mediagen. Results are advisory; the caller owns authorization, budgets, and production controls. Sibling of Delx routes that alread…
delx.ai-$0.001listed
Read Live X/twitter Data API
Read live X/Twitter data: look up a single tweet or user profile, batch-read up to 100 tweets or users at once, check whether one account follows another, fetch trending topics by region, extract a long-form article, or download tweet media. Pay per call in USDC — no API key, no signup; failed calls are never charged.
twitr.sh-$0.0012listed
Read live buyer demand for agent services instead of waiting for catalog traffic. Returns open RFQs with public task contracts, USDC ceilings, deadlines, acceptance criteria and disclosed first-party
Read live buyer demand for agent services instead of waiting for catalog traffic. Returns open RFQs with public task contracts, USDC ceilings, deadlines, acceptance criteria and disclosed first-party origins, optionally filtered by capability family. Bid separately with a wallet signature; this metered x402 call never exposes buyer capabilities, encrypted envelopes, raw wallets or payment proofs and never custodies execution funds.
delx.ai-$0.003listed
Read one storage slot on Base for $0.001 USDC via eth_getStorageAt. Call when you need this bounded result without an API key or subscription. Returns machine-readable JSON via x402 on Base or Solana.
Read one storage slot on Base for $0.001 USDC via eth_getStorageAt. Call when you need this bounded result without an API key or subscription. Returns machine-readable JSON via x402 on Base or Solana. Limitation: results cover only the supplied input or one bounded public endpoint at request time; callers must verify before acting.
delx.ai-$0.001listed
Read-only EVM contract call (eth_call) with decoded revert reason and optional gas estimate — simulate before you sign
Read-only EVM contract call (eth_call) with decoded revert reason and optional gas estimate — simulate before you sign
connskill.com-$0.02listed
ReadX
A user's followers as shown on the web (~70 per page, capped at ~800; paginate with cursor until has_more is false). Example: GET /api/jack/followers_web
readx.sh-$0.01listed
ReadX
Trending topics for a location (worldwide by default; filter with country or woeid). Example: GET /api/trends?country=US
readx.sh-$0.01listed
ReadX
Resolve up to 20 numeric user ids to @usernames (map; null on per-id failure). Example: GET /api/tools/get_usernames?user_ids=12,44196397
readx.sh-$0.01listed
ReadX
Accounts a user follows as shown on the web (~70 per page, capped at ~800; paginate with cursor until has_more is false). Example: GET /api/jack/following_web
readx.sh-$0.01listed
ReadX
Resolve up to 20 @handles to numeric user ids (map; null on per-handle failure). Example: GET /api/tools/get_user_ids?usernames=jack,elonmusk
readx.sh-$0.01listed
Real Cost Of Exiting A Solana Position At Your Size API
Real cost of exiting a Solana position AT YOUR SIZE — live route, not theoretical slippage
poolproof.ru-$0.01listed
Real Estate Investment Scorecard For An Address API
Real-estate investment scorecard for an address: DVF value estimate + energy (DPE) + natural risks + demographics + rental yield estimate. Query: ?adresse=&surface=&type=appartement|maison
x-402.online-$0.15listed
Real Insider Conviction From Sec Form 4 Filings API
Real insider conviction from SEC Form 4 filings. Classifies every transaction by its one-letter code, so an RSU vest is not reported as an insider buy and the automatic tax withholding that follows is not reported as a sale. Returns only codes P and S — the trades where someone chose to move money at the market price — plus cluster-buy detection when several insiders buy the same issuer within a window. Query by ticker or CIK.
workers.dev-$0.02listed
Real Time Btc/eth Market Pulse API
Real-time BTC/ETH market pulse — price, CVD, OI, whale flow, gear ratios, session P&L and win/loss counts from live trading engine
ai-rook.com-$0.025listed
Real Time Btc/usdt Directional Signal (rl Model) API
Real-time BTC/USDT directional signal (RL model): position lean, conviction, risk flags. 1h bars, updated ~every 12s.
stockwaves.net-$0.03listed
Real Time China Social Pulse API
Real-time China social pulse: the live hot-search boards of Weibo, Baidu and Douyin as structured data - per-platform rank, term, heat value, topic category (finance/society/entertainment/sports/tech/international) and Weibo heat marker. What the Chinese internet is talking about right now, English-ready for agents. Full per-board detail; for a cheap pollable summary use /api/cn/pulse. ?platform=all|weibo|baidu|douyin&limit=1-50&category=
stockwaves.net-$0.01listed
Real Time Foreign Exchange Rates API
Real-time foreign exchange rates — $0.002/call, trustScore 90. Real wrapper around frankfurter.dev (ECB reference rates), no fabricated data. Query any base currency, get one rate or the full set — real, live, verified against the actual current API contract.
01mind.net-$0.002listed
Real Time Risk Weighted USDC Lending Apy On Base API
Real-time risk-weighted USDC lending APY on Base: Aave/Compound/Morpho read onchain, Moonwell/Euler/Fluid via DefiLlama, source tagged per reading (never estimated). EIP-712 signed by the payment-receiving address (see X-Signal-* headers), which also holds an ERC-8004 identity and attests readings on-chain via EAS. Verified per-asset accuracy is free at /accuracy.json; raw on-chain attestations at /track-record.
vercel.app-$0.10listed
Real Time Risk Weighted Weth Lending Apy On Base API
Real-time risk-weighted WETH lending APY on Base: Aave/Compound/Morpho read onchain, Moonwell/Euler/Fluid via DefiLlama, source tagged per reading (never estimated). EIP-712 signed by the payment-receiving address (see X-Signal-* headers), which also holds an ERC-8004 identity and attests readings on-chain via EAS. Verified per-asset accuracy is free at /accuracy.json; raw on-chain attestations at /track-record.
vercel.app-$0.10listed
Real Time Token Price By Coingecko Id Or Symbol API
Real-time token price by CoinGecko ID or symbol - includes 24h change, volume, market cap
agenticfi.wtf-$0.001listed
Real-Time Market Quote
Real-time quote in one call: current price, intraday open/high/low, previous close with change and change %, volume metrics, 52-week high/low, and 50/200-day moving averages from real Yahoo Finance data. Works for stocks, forex pairs (e.g. EURUSD=X), and commodity futures (e.g. GC=F gold, CL=F oil), not just equities. $0.001/call.
x402financialdata.com-$0.001listed
Real-time and historical OHLCV candles (open/high/low/close/volume) for any crypto pair, any interval. For backtesting and signal agents. Free source. $0.01 USDC via x402 on Base. SYNTHORA. First 3 ca
Real-time and historical OHLCV candles (open/high/low/close/volume) for any crypto pair, any interval. For backtesting and signal agents. Free source. $0.01 USDC via x402 on Base. SYNTHORA. First 3 calls FREE per wallet — send header X-WALLET: 0x<addr>. No charge on upstream failure.
hergertsynthora.com-$0.05listed
Realized Volatility
Realized (historical) volatility for a US stock across 10/20/30/60/90-day lookback windows -- annualized standard deviation of daily log returns from real Yahoo Finance closes, the backward-looking analogue of options implied volatility. $0.005/call.
x402financialdata.com-$0.005listed
Realtime API
Only the most recent hourly crawl cycle of Japan regulatory events (all 7 sources, all categories). Returns an empty array at minimal cost when there is nothing new. English, human-reviewed. Factual reporting only; not legal advice.
agentfeeds.jp-$0.005listed
Recalls API
RecallScout recall lookup (active US recalls across FDA, NHTSA and CPSC with normalised severity)
scalpstream.com-$0.01listed
Receive-only agent inbox, 7 days ($0.50)
Receive-only agent inbox, 7 days ($0.50)
connskill.com-$0.50listed
Recent ON-CHAIN liquidations on Base Moonwell — the actual events (debt/collateral market, liquidator, borrower, amounts) plus a liquidator leaderboard (who's winning). A competitive-intelligence bypr
Recent ON-CHAIN liquidations on Base Moonwell — the actual events (debt/collateral market, liquidator, borrower, amounts) plus a liquidator leaderboard (who's winning). A competitive-intelligence byproduct of running the fleet. Query: ?limit.
railway.app-$0.02listed
Recent Rain API
Returns detailed information about the most recent precipitation event for the given location(s), including total amounts, precipitation type (rain/snow), timing, and how long ago it occurred. A rain event is defined as more than 1/10 inch (2.5mm) of precipitation with less than a 24-hour gap between occurrences. | ERROR: Unable to calculate price.
orthogonal.com-$0.01listed
Recent Swaps For A Dex Pool (geckoterminal) API
Recent swaps for a DEX pool (GeckoTerminal): buy/sell, USD size, wallet, tx, timestamp, plus buy/sell volume split and ratio. For sniping/flow agents. Params: network, pool (address), min_usd (optional).
railway.app-$0.01listed
Recent Transfer Activity For An Erc 20 On Base API
Recent transfer activity for an ERC-20 on Base: transfer count and volume over the sampled window, for judging whether a token is actually in use. Live chain read.
chainverdict.xyz-$0.005listed
Recent source-linked permits classified by trade and project scope, for contractor opportunity targeting. Filter by county and trade. $0.01 USDC per call. An empty result costs $0.
Recent source-linked permits classified by trade and project scope, for contractor opportunity targeting. Filter by county and trade. $0.01 USDC per call. An empty result costs $0.
permitreporter.com-$0.01listed
Recommend a batch size from item count, hard cap, and average item bytes — call when batching micro-calls under item and byte caps. Use before side effects when composing multi-step agent jobs—the sam
Recommend a batch size from item count, hard cap, and average item bytes — call when batching micro-calls under item and byte caps. Use before side effects when composing multi-step agent jobs—the same loyalty/workflow demand band agents already pay for on Bazaar, but fully local. Returns deterministic machine-readable JSON for $0.003 USDC via x402 on Base. Execution is first-party, local-only, stateless, and memory-only with no paid upstream, no input retention, and no claim of live chain tip,…
delx.ai-$0.003listed
Recommend a semantic-version bump from explicit change signals. Use it as a bounded preflight or analysis step inside an enterprise agent workflow before data, policy, integration, security, or commer
Recommend a semantic-version bump from explicit change signals. Use it as a bounded preflight or analysis step inside an enterprise agent workflow before data, policy, integration, security, or commercial decisions reach production. Returns deterministic machine-readable JSON for $0.003 USDC via x402 on Base. Execution is first-party, local-only, stateless, memory-only, and has no paid upstream or input retention. Results are advisory; the caller remains responsible for authorization and produc…
delx.ai-$0.003listed
Records for Agents
Full-text search across all entity records (OFAC sanctions + state registries) by free-text query, optionally scoped to a jurisdiction or status.
recordsforagents.com-$0.01listed
Records for Agents
Look up recalls by UPC/barcode. Structured UPC coverage is currently CPSC-backed (partial; UPCs are sparse in federal data).
recordsforagents.com-$0.01listed
Records for Agents
Search US federal product recalls (CPSC consumer products, FDA food/drug/device enforcement, USDA FSIS meat/poultry recalls, NHTSA vehicle campaigns) by free-text query, firm name, date range, and source.
recordsforagents.com-$0.01listed
Records for Agents
Look up US federal recalls by firm/company name (CPSC, FDA, USDA FSIS meat/poultry, and NHTSA).
recordsforagents.com-$0.01listed
Records for Agents
Exact registry-number lookup: OFAC ent_num, Colorado entity id, or Florida document number, scoped by jurisdiction.
recordsforagents.com-$0.01listed
Records for Agents
Fuzzy-verify a business or person name against the license roster; returns scored candidate matches (name variants, legal-suffix/dba handling) with their license history.
recordsforagents.com-$0.01listed
Records for Agents
Search contractor/trade licenses (TX TDLR electricians/A-C, FL DBPR construction) by free-text query, name, state, profession, or status.
recordsforagents.com-$0.01listed
Records for Agents
Screen a name against US government restricted-party lists: OFAC sanctions (SDN + Consolidated), plus the Commerce and State watchlists from the Trade.gov Consolidated Screening List (BIS Entity List, Denied Persons, Unverified, Military End User; State ITAR Debarred and Nonproliferation Sanctions), including a match against known aka/fka/nka aliases. Returns scored candidate matches with the matched name variant, the specific list the hit came from, and program codes.
recordsforagents.com-$0.02listed
Records for Agents
Fetch recall(s) by native recall number (CPSC recall number, FDA recall number e.g. F-1234-2026, NHTSA campaign number e.g. 26V329000).
recordsforagents.com-$0.01listed
Records for Agents
Look up TDLR board disciplinary/administrative orders by respondent name, license number, or date range.
recordsforagents.com-$0.01listed
Records for Agents
Look up license record(s) by native license number, optionally scoped to a state.
recordsforagents.com-$0.01listed
Recurring Public "state Of Ot Threat Intel API
Recurring public "State of OT Threat Intel — GCC" sitrep, human-reviewed before publish, sourced from the same intel.db pipeline as /ot/sitrep. Pass optional issue_date (YYYY-MM-DD) for a past edition; omit for the latest reviewed edition.
onrender.com-$0.01listed
Redact common PII candidates before logs, prompts, or downstream tools receive the text. Use it before an autonomous workflow acts on untrusted input, changes an API, retries a request, or evaluates p
Redact common PII candidates before logs, prompts, or downstream tools receive the text. Use it before an autonomous workflow acts on untrusted input, changes an API, retries a request, or evaluates production reliability. Returns bounded machine-readable JSON for $0.002 USDC via x402 on Base. Execution is deterministic, first-party, local-only, stateless, and does not call an upstream provider; structured validation failures are not billed.
delx.ai-$0.002listed
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