Every agent-payable API.

Rate Limit Window Check: Rate Limit Window Check checks remaining quota against reset timing and requested calls from bounded caller-supplied values without an external provider. Call Rate Limit Window Check before accepting, caching, redirecting, or retrying a caller-supplied web response. Returns normalized web evidence, the computed finding, and an explicit pass or advisory status for Rate Limit Window Check as versioned deterministic JSON. Price: $0.001 USDC via x402 on Base. First-party, s…

Historical and current Japanese interest-rate series from the Bank of Japan's official Time-Series Data Search Site: the unsecured overnight call rate (proxy for the BOJ policy rate operating target, daily since 1998) and the basic discount/loan rate (formerly 公定歩合, daily since 1882). Factual published data only; not investment advice or a rate forecast.

Raw cross-asset macro reference numbers from FRED: 10y-2y yield curve, broad USD index, S&P 500, VIX, M2 money supply -- each with current value, prior reading, and a deterministic note, plus composite RISK-ON/OFF score.

What does the full RCRAInfo hazardous-waste handler roster look like, handler by handler? Bulk feed over EPA RCRAInfo in handler-id order: facility, city, state, generator status, roles (LQG/SQG/VSQG/transporter/TSDF), and NAICS — a large-quantity generator or TSDF is an EHS-services / environmental-consulting target. Flat rows, cursor-paginated up to 1000/page, filterable by state, generator status, NAICS, or LQG/TSDF/transporter flags. A standing roster (no per-record registration date).

RDAP whois — Structured domain/IP registration data (modern whois).

Computed repo maintenance/abandonment verdict (score + reasoning) from live GitHub data

Read a web page for me: fetches up to 5 URLs and returns the main article content as clean Markdown (nav, ads, and footers stripped) plus title, author, published date, canonical URL, links, images, word count and reading time. Typically 15-30x smaller than the raw HTML, so it saves far more in context tokens than it costs. Honors robots.txt by default. No browser or network access needed on your side.

URL -> full page content as clean Markdown, ready for LLM context. Strips nav/ads/scripts, preserves headings/links/lists. Handles redirects, timeouts, size caps, SSRF. The reliable web-reader agents need before feeding a page to a model.

Skim: clean reader — URL to agent-ready markdown + metadata, ~4x smaller than raw HTML

Fetch a URL and return its main content as clean Markdown (boilerplate stripped)

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.

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.

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…

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.

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.

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.

Read-only EVM contract call (eth_call) with decoded revert reason and optional gas estimate — simulate before you sign

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

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

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

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

Trending topics for a location (worldwide by default; filter with country or woeid). Example: GET /api/trends?country=US

Real cost of exiting a Solana position AT YOUR SIZE — live route, not theoretical slippage

Real-estate investment scorecard for an address: DVF value estimate + energy (DPE) + natural risks + demographics + rental yield estimate. Query: ?adresse=&surface=&type=appartement|maison

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.

Real-time BTC/ETH market pulse — price, CVD, OI, whale flow, gear ratios, session P&L and win/loss counts from live trading engine

Real-time BTC/USDT directional signal (RL model): position lean, conviction, risk flags. 1h bars, updated ~every 12s.

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=

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.

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.

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.

Real-time token price by CoinGecko ID or symbol - includes 24h change, volume, market cap

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.

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.

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.

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.

RecallScout recall lookup (active US recalls across FDA, NHTSA and CPSC with normalised severity)

Receive-only agent inbox, 7 days ($0.50)

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.

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.

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).

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.

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.

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,…

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…

Full-text search across all entity records (OFAC sanctions + state registries) by free-text query, optionally scoped to a jurisdiction or status.

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.

Look up recalls by UPC/barcode. Structured UPC coverage is currently CPSC-backed (partial; UPCs are sparse in federal data).

Look up TDLR board disciplinary/administrative orders by respondent name, license number, or date range.

Fetch recall(s) by native recall number (CPSC recall number, FDA recall number e.g. F-1234-2026, NHTSA campaign number e.g. 26V329000).