Catalog

Checks AI-generated text for industry policy violations, PII exposure, and required disclaimer coverage.

On-chain signals for tokens, wallets, and whale activity

Calculate claim probability from historical loss data

Search Etsy listings, get shop profiles, retrieve listing details, and browse inventory.

Compare 8 major Ethereum L2s with scores, fees, TVL and security analysis

Compare 8 major Ethereum L2s with scores, fees, TVL and security analysis. Built for AI agents.

Compare 8 major Ethereum L2s with scores, fees, TVL and security analysis

Compare 8 major Ethereum L2s with scores, fees, TVL and security analysis. Built for AI agents.

Compare 12 major AI models including GPT, Claude, Gemini and Llama

Compare 12 major AI models including GPT, Claude, Gemini and Llama. Pricing, benchmarks and recommendations in JSON.

Search Airbnb homes and experiences by location, dates, and filters.

Check domain registration date, age, expiry, nameservers, and registrar via RDAP.

Painting Techniques data API — search, random, bulk endpoints.

Search Amazon products, retrieve listings, prices, and product details in real-time.

Normalize webhook events into stable types, retry rules, idempotency keys, and routing hints

Extracts Structured Data data instantly — optimized for agents, LLMs, and MCP workflows.

https://nichedata.dev/v1/niche/:keyword

Analyzes and processes data catalog builder data — optimized for agents, LLMs, and MCP pipelines.

Convert simple scraped HTML tables into structured JSON rows, headers, and column summaries

Optimize dunning cadence from invoice age, amount, customer tier, and failure reason

DeFi protocol market data, global stats, and category breakdown.

DeFi protocol market data, global stats, and category breakdown.

Get country info including population, languages, currencies, and neighbors.

Calculate instrument detection and quantification limits

Calculate retail trade area from drive time and demographics

Calculate retail traffic to conversion rate metrics

Bioethics Guide data API with random, search, and bulk endpoints.