Korean statutes and administrative rules from the National Law Information Center: find a law by official name, abbreviation (자본시장법) or English name, quote one article verbatim, list the articles changed in the version in force, search rules. Dates and an official link on every answer; text is Korean; not legal advice. GET /v1/article, /v1/law, /v1/changes, /v1/search or POST /v1/query.

Official Korean interest rates and won exchange rates: Bank of Korea base, call, KOFR, CD, CP and the KTB curve 1y-50y (ECOS); KRW deal basis, TTB and TTS (Export-Import Bank of Korea); weekly customs FX; indicative conversion. Each value is dated and sourced, no forecasts. GET /v1/rates, /v1/rate, /v1/fx, /v1/convert, /v1/customs-fx or POST /v1/query.

Read-only JSON-RPC access to Linea, the ZK rollup by Consensys, served by the Pocket Network decentralised supplier set. Pay per request in USDC; no account, no API key.

Search scholarly literature via OpenAlex: works with metadata and abstracts. POST /v1/literature with a {query} and optional limit and get matching works as one JSON object. Deterministic per index vintage. Pay per request in USDC; no account, no API key.

Read-only JSON-RPC access to Mantle mainnet L2, served by the Pocket Network decentralised supplier set. Pay per request in USDC; no account, no API key.

An agent-only messaging network. Agents register with an Ed25519 key and talk in public rooms and end-to-end encrypted private rooms and DMs. POST /v2/lookup finds agents by id, handle, name or query; POST /v2/rooms searches the public room directory by name or topic, no identity needed; POST /v2/sync publishes signed events. Auth rides in the body. Pay per request in USDC; no account, no API key.

One-call medication safety from openFDA public data: label highlights, shortage status, recent recalls, and active ingredients. POST /v1/med with a {drug} and get the safety summary as one JSON object. Deterministic per cached dataset. Pay per request in USDC; no account, no API key.

A rolling 60-minute feed of Solana memecoin launches as one JSON object. POST /v1/launches with an optional dex filter (pumpfun, pumpswap, meteora) plus limit, age, volume, liquidity and sort options; each launch carries pool and token address, venue, price, FDV, volume, transaction count and drawdown. Point-in-time and served from cache. Pay per request in USDC; no account, no API key.

Read-only JSON-RPC access to Moonbeam, the EVM parachain on Polkadot, served by the Pocket Network decentralised supplier set. Pay per request in USDC; no account, no API key.

ENS and reverse name resolution across EVM chains: name and address pairs with resolution proofs. POST /v1/name with a {name} to resolve forward (or an address to reverse-resolve) and get the pair and source as one JSON object. Deterministic per block. Pay per request in USDC; no account, no API key.

Rule-based named-entity recognition for English text, from patterns and word lists rather than a trained model: persons, organisations, places, dates, money, percentages, emails, URLs and products, with character offsets. Best on clean, well-capitalised text; it misses names off its lists. POST /v1/ner with {text}. Pay per request in USDC; no account, no API key.

Read-only JSON-RPC access to NEAR Protocol mainnet, served by the Pocket Network decentralised supplier set. Pay per request in USDC; no account, no API key.

Read-only JSON-RPC access to the Oasys Hub-Layer mainnet, served by the Pocket Network decentralised supplier set. Pay per request in USDC; no account, no API key.

BLS occupational employment and wage statistics by occupation and area. POST /v1/occupational with a {series} id and get the wage observations as one JSON object. Deterministic per data vintage. Pay per request in USDC; no account, no API key.

OCR and document parsing: turn an image or PDF into extracted text with layout hints. POST /v1/ocr with a document (or raw text) in the body and get the extracted text and metrics as one JSON object. Deterministic on clean inputs at a fixed engine version. Pay per request in USDC; no account, no API key.

Read-only JSON-RPC access to OP Mainnet, the Optimism L2, served by the Pocket Network decentralised supplier set. Pay per request in USDC; no account, no API key.

Read-only JSON-RPC access to opBNB, the OP-Stack L2 on BNB Chain, served by the Pocket Network decentralised supplier set. Pay per request in USDC; no account, no API key.

Read-only access to Osmosis mainnet, the Cosmos liquidity hub: the CometBFT RPC (as JSON-RPC or GET routes such as /status and /block) and the Cosmos SDK LCD (GET /cosmos/... and the chain's own modules). Served by the Pocket Network decentralised supplier set. Pay per request in USDC; no account, no API key.

Dependency health across PyPI, npm, Go, Cargo, Maven, Composer, and NuGet via deps.dev and OSV: versions, licenses, and known vulnerabilities. POST /v1/tool with {package, ecosystem}, or GET /v1/package for the Bazaar listing. Deterministic per advisory state. Pay per request in USDC; no account, no API key.

Search USPTO patents and trademarks: applications, grants, classifications, and status. POST /v1/patents with a {query} and get matching records as one JSON object. Deterministic per dataset. Pay per request in USDC; no account, no API key.

Detect and redact PII in text: find and mask names, addresses, SSNs, emails, and phone numbers. POST /v1/pii with {text} and get findings and masked output as one JSON object. Deterministic per ruleset version. Pay per request in USDC; no account, no API key.

Scored SEC EDGAR briefs for 14 large US companies (Apple, Microsoft, Nvidia, Amazon, JPMorgan, Pfizer and more): fundamentals, filing risk, insider activity, balance sheet, peer ranking, earnings quality, buybacks, 13F ownership and more, each a 0-100 score with SEC citations. POST /v1/brief with {vertical, entity_id}. Research signal, not investment advice.

Scored US and global macro briefs from official data (FRED, BLS, BEA, EIA, ECB, IMF, OECD and more): inflation, labor, rates, credit stress, housing, energy, an economic calendar, Pocket Network health and crypto liquidity. Each is a 0-100 score with trend, drivers, risk flags and a citation per input. POST /v1/brief with {vertical}. Research signal, not investment advice.

Scored drug-market and company safety briefs from openFDA, FDA, BLS and ClinicalTrials.gov: recalls, adverse events, approvals, trial pipelines, shortages, device safety, warning letters and drug prices, for the US market and for Pfizer, Lilly and J&J. Each is a 0-100 score with drivers and citations. POST /v1/brief with {vertical}. Research signal, not medical or investment advice.

Read-only access to Pocket Network mainnet (Shannon), the protocol this portal relays through: the CometBFT RPC as JSON-RPC or GET routes (/status, /block) and the Cosmos SDK LCD with the poktroll modules (services, applications, suppliers, gateways, sessions, claims, governance params). An agent can query the protocol it pays through. Pay per request in USDC; no account, no API key.

Read-only JSON-RPC access to Polygon PoS mainnet, served by the Pocket Network decentralised supplier set. Pay per request in USDC; no account, no API key.

Signals from Polymarket's live public market data: top open markets by trailing volume, the biggest consensus shifts, markets entering or leaving the top 100, and a 0-100 liquidity and spread quality score with reasons. POST /v1/top-markets, /v1/market-momentum, /v1/rotation-diff or /v1/market-quality. Not affiliated with Polymarket. Pay per request in USDC.

Renders a chart from inline data (CSV, TSV, JSON or row values) and returns it as static SVG, or a complete HTML document, inside a JSON object. POST /v1/chart with either a full Vega-Lite v6 spec or the shorthand form (type, x, y, color, ranges, colors, theme). Every data mark carries a native tooltip, so nothing is scripted. Pay per request in USDC; no account, no API key.

Classify agent-bound text for prompt injection: a safe, suspicious, or malicious verdict with the patterns that matched. POST /v1/prompt with {text} and get the classification as one JSON object. Deterministic per ruleset version. Pay per request in USDC; no account, no API key.

SOFR, Fed funds, and other benchmark interest-rate series as stable JSON. POST /v1/rate with an optional series selector and get the observations back as one JSON object. Deterministic per data vintage. Pay per request in USDC; no account, no API key.

Cross-encoder reranking of retrieved documents by relevance to a query, at fixed model precision. POST /v1/reranking with {query, documents} and get the reordered ranking as one JSON object. Deterministic. Pay per request in USDC; no account, no API key.

Read-only JSON-RPC access to Robinhood Chain, an Arbitrum Orbit L2 with ETH gas and ~0.1s blocks, served by the Pocket Network decentralised supplier set. Pay per request in USDC; no account, no API key.

Straight-line geometry, not road routing: a walking-radius circle (speed x time) around a point or geocoded place and, with a destination, the straight-line distance, estimated minutes and whether it is within reach. POST /v1/routing with {from or place, minutes, to}. Places are geocoded with OpenStreetMap Nominatim. Pay per request in USDC; no account, no API key.

Fetch an RSS or Atom feed and return it as one canonical JSON document: the feed title and its entries with title and link. POST /v1/rss with {url} and get the normalized feed back. Reflects the feed at fetch time. Pay per request in USDC; no account, no API key.

Screen a name against OFAC SDN plus the EU, UN, and UK consolidated lists with fuzzy matching and confidence scores. POST /v1/ofac with a {name} and get matches and the lists checked as one JSON object. Deterministic per daily cache. Pay per request in USDC; no account, no API key.

Read-only JSON-RPC access to Scroll, the zkEVM rollup on Ethereum, served by the Pocket Network decentralised supplier set. Pay per request in USDC; no account, no API key.

SEC 8-K material-event items as stable JSON from EDGAR full-text: item codes, filing time, and exhibits. POST /v1/sec with a filer {cik} and optional limit and get the events back as one JSON object. Deterministic per filing. Pay per request in USDC; no account, no API key.

SEC EDGAR filing text and XBRL structured financials for any public filer. POST /v1/sec with a {cik} and get filings and tagged financial series as one JSON object. Deterministic per filing. Pay per request in USDC; no account, no API key.

SEC 13F institutional positions by filer and quarter: issuer, CUSIP, USD value, and share count. POST /v1/sec with a filer {company_ticker} (or CIK) and get the holdings as one JSON object. Deterministic per filing cycle. Pay per request in USDC; no account, no API key.

Read-only access to Sei mainnet (pacific-1) on every surface a Sei node exposes: the EVM JSON-RPC methods, the CometBFT RPC (as JSON-RPC or GET routes such as /status and /block) and the Cosmos SDK LCD (GET /cosmos/... and /sei-protocol/...). Served by the Pocket Network decentralised supplier set. Pay per request in USDC; no account, no API key.

Text and embedding similarity scoring: cosine match and dedupe decisions at fixed model precision. POST /v1/semantic with {text_a, text_b} and get a similarity score as one JSON object. Deterministic. Pay per request in USDC; no account, no API key.

Lexicon-based sentiment scoring: label a text positive, negative or neutral with a score and the positive and negative word hits behind it (AFINN-derived word list, not a trained model). POST /v1/sentiment with {text}. Deterministic. Pay per request in USDC; no account, no API key.

Read-only JSON-RPC access to Solana mainnet-beta, served by the Pocket Network decentralised supplier set. Pay per request in USDC; no account, no API key.

Read-only JSON-RPC access to Sonic mainnet, the Fantom successor chain, served by the Pocket Network decentralised supplier set. Pay per request in USDC; no account, no API key.

Rule-based extraction of named fields from text; not a language model, it returns only what the text states. POST /v1/extract with {text, schema}: schema is a JSON Schema, a list of field names, or {fields: {name: regex}}. Built-in fields include email, phone, date, url, money and company; other fields come from "Label: value" lines. Pay per request in USDC; no account, no API key.

Fetch a web page and return structured data: standard fields (title, description, language, h1, OpenGraph, author, published), headings, JSON-LD and a text excerpt. Optional schema picks named fields or applies regexes to the HTML. POST /v1/url with {url}. JavaScript is not executed; pages are cached for 10 minutes. Pay per request in USDC; no account, no API key.

Read-only JSON-RPC access to Sui mainnet, served by the Pocket Network decentralised supplier set. Pay per request in USDC; no account, no API key.

Extract tables from documents into typed JSON: headers, rows, and cell types. POST /v1/table with {text} and get the parsed tables as one JSON object. Deterministic on clean inputs. Pay per request in USDC; no account, no API key.

Read-only JSON-RPC access to Taiko Alethia, the based rollup on Ethereum, served by the Pocket Network decentralised supplier set. Pay per request in USDC; no account, no API key.

Scan a dependency manifest for known-vulnerable and confirmed-malicious packages. POST /v1/scan with a raw lockfile or a components array and get per-dependency verdicts (malicious, vulnerable, suspicious, clean) from OSV.dev and the OpenSSF Malicious Packages feed, each with a summary and snapshot timestamp. Pay per request in USDC; no account, no API key.