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Pieverse-Eng
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blockbeats

Aggregate crypto news, keyword search results, and on-chain market data.

3|Updated Apr 15, 2026
Search Tags:#api#search#market-data#news#crypto#on-chain#blockbeats
One-click install
npx skills add https://github.com/Pieverse-Eng/purrfect-skills --skill blockbeats
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: blockbeats
Source: https://github.com/Pieverse-Eng/purrfect-skills/tree/main/blockbeats
Command: npx skills add https://github.com/Pieverse-Eng/purrfect-skills --skill blockbeats

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Many crypto traders and analysts struggle to aggregate fast-moving news, on-chain metrics, and market signals from disparate sources into a single, actionable view. BlockBeats centralizes newsflashes, articles, keyword search, and a broad set of on-chain and macro data so users can quickly assess market conditions and capital flows.

Core Features & Use Cases

  • Unified News & Search: Query important newsflashes, full articles, and keyword-based search results across 1,500+ sources with language and pagination controls.
  • Market & On‑Chain Data Endpoints: Retrieve BTC ETF flows, daily transaction volumes, stablecoin marketcaps, top token netflow, derivatives open interest, and macro indicators (M2, DXY, US10Y).
  • Analytic Scenarios: Predefined scenarios cover Market Overview, Capital Flow Analysis, Macro Assessment, Derivatives Analysis, and RSS feeds for subscriptions, enabling traders to automate daily briefings and investigation workflows.
  • Example: A portfolio manager can run the Market Overview scenario to combine sentiment, ETF flows, on-chain volume, and the latest five important newsflashes to decide intraday positioning.

Quick Start

Request a market overview in English including sentiment index, BTC ETF net inflow, today's on-chain volume, and the top 5 important newsflashes.

Frequently Asked Questions about blockbeats

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I aggregate real-time crypto news and on-chain market data into a single view?▼

Aggregated crypto news and on-chain market data are unified into a single view by querying newsflashes, articles, and on-chain metrics across multiple chains using pagination parameters and GET endpoints.

What crypto market data endpoints are available for capital flow and derivatives analysis?▼

Available crypto market data endpoints include BTC ETF flows, stablecoin marketcaps, daily transaction volumes, top token netflow, derivatives open interest, and macro indicators such as M2, DXY, and US10Y.

How do I retrieve and search crypto newsflashes by keyword across multiple sources?▼

Crypto newsflashes are retrieved and searched by keyword across 1,500+ sources using keyword-based search endpoints with language and pagination controls to filter and fetch specific results.

Do I need an API key to access crypto on-chain data and market intelligence?▼

An API key is required to access crypto on-chain data and market intelligence, which must be provided via the BLOCKBEATS_API_KEY environment variable to authenticate GET endpoint requests.

Can I automate a daily crypto market overview briefing with sentiment and ETF flow data?▼

A daily crypto market overview briefing is automated using predefined analytic scenarios that combine sentiment index, BTC ETF net inflow, on-chain volume, and the latest five important newsflashes.

How does the crypto news API parse HTML content for market intelligence display?▼

The crypto news API parses HTML content to plain text and converts numeric string fields to numbers for clean market intelligence display, ensuring raw article data is readable and computationally usable.

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