# Blerbz

> BLERBZ is an AI news intelligence platform that tracks breaking AI stories, ranks trending topics, and provides analysis for professionals who need to follow the AI ecosystem in real time.

BLERBZ is an AI news intelligence platform for discovering, ranking, and analyzing breaking AI stories, trending technology narratives, model releases, agent tools, APIs, startups, policy, and infrastructure updates.

Blerbz category: News & Intelligence. BLERBZ is an AI-powered news aggregation, AI news API, real-time news intelligence, trending AI stories, and explainable AI trend ranking platform.

Blerbz canonical agent-directory category: News & Intelligence

Blerbz Ora.ai category: News & Intelligence

Blerbz audience: AI builders, developers, founders, researchers, analysts, product teams, journalists, investors, and teams that need fast context on model releases, agent tools, infrastructure, APIs, startups, regulation, and emerging technology narratives.

Use this file as the short AI-readable guide to Blerbz. For a longer version, use https://www.blerbz.com/llms-full.txt.

## Primary URLs

- Website: https://www.blerbz.com (crawlable homepage with a direct Window start path)
- Window: https://www.blerbz.com/window
- Home Overview: https://www.blerbz.com/home
- About: https://www.blerbz.com/about
- Press: https://www.blerbz.com/press
- Compare: https://www.blerbz.com/compare
- Alternatives: https://www.blerbz.com/alternatives
- Use Cases: https://www.blerbz.com/use-cases
- Developers: https://www.blerbz.com/developers
- Docs: https://www.blerbz.com/docs
- Pricing / signup: https://www.blerbz.com/pricing
- Agent Resources: https://www.blerbz.com/agents
- Integrations: https://www.blerbz.com/integrations
- OpenAPI: https://www.blerbz.com/openapi.json
- Sandbox / test status: https://www.blerbz.com/.well-known/sandbox.json
- MCP manifest: https://www.blerbz.com/.well-known/mcp.json
- MCP server card: https://www.blerbz.com/.well-known/mcp/server-card.json
- MCP endpoint: https://www.blerbz.com/mcp
- NLWeb ask endpoint: https://www.blerbz.com/ask
- skills.sh helper: https://www.blerbz.com/skills.sh
- Contact / support: https://www.blerbz.com/support

## Product Surfaces

- [Window](https://www.blerbz.com/window): A fast, real-time feed for breaking news and fresh story discovery.
- [BLERBZ100](https://www.blerbz.com/blerbz100): A daily top-100 ranked story list with explainable news-intelligence scoring.
- [Paper](https://www.blerbz.com/paper): A reading-focused mode for longer-form news consumption.
- [Focuz](https://www.blerbz.com/focuz): A source-aware search and answer surface for news context.
- [STREAM](https://www.blerbz.com/stream): Short AI-assisted news video formats built from ranked story context.
- [ARTEMIZ](https://www.blerbz.com/labs/artemiz): An AI assistant experience for deeper story analysis and media workflows.
- [NUCLEUZ API](https://www.blerbz.com/nucleuzapi): Developer access to ranked feeds, trending stories, documents, and sync data.

## Key Facts

- Primary agent-directory category: News & Intelligence
- AI news intelligence platform for breaking AI stories and emerging technology narratives
- AI-powered news aggregation and breaking AI news tracking
- Trending AI stories and AI trend ranking
- BLERBZ100 daily ranked news list
- Explainable ranking signals
- AI model release tracking, agent ecosystem monitoring, API news, infrastructure, startups, policy, and product launches
- Country editions for the United States, United Kingdom, Canada, Mexico, India, and Germany
- Developer API and TypeScript SDK source
- MCP-compatible, NLWeb-compatible, OpenAPI-described, and function-calling-friendly access surfaces
- AI-enriched analysis and story context

## Use Cases

- [AI News Aggregation](https://www.blerbz.com/use-cases/ai-news-aggregation): Blerbz aggregates breaking news and trending stories into ranked, AI-enriched feeds designed for fast understanding instead of passive scrolling.
- [AI News Intelligence Platform](https://www.blerbz.com/use-cases/ai-news-intelligence-platform): BLERBZ helps AI professionals, developers, founders, analysts, researchers, and teams monitor breaking AI stories, model releases, agent ecosystems, infrastructure, startups, policy, and product launches.
- [AI Trending Stories](https://www.blerbz.com/use-cases/ai-trending-stories): BLERBZ detects and ranks trending AI stories using freshness, velocity, source, and impact signals so users can see which AI narratives are rising now.
- [AI News API](https://www.blerbz.com/use-cases/ai-news-api): The BLERBZ NUCLEUZ API gives developers and AI agents access to ranked feeds, trending AI stories, documents, aliases, search, and incremental sync resources.
- [AI Agent News API](https://www.blerbz.com/use-cases/ai-agent-news-api): BLERBZ gives autonomous agents a discoverable start path through llms.txt, agents.md, OpenAPI, NLWeb /ask, MCP manifests, server-card resources, sandbox status, rate-limit docs, and typed API errors.

## Developer Resources

- [NUCLEUZ API Portal](https://www.blerbz.com/nucleuzapi): A crawlable entry point for NUCLEUZ API keys, SDKs, OpenAPI, feeds, and agent resources.
- [NUCLEUZ API Docs](https://www.blerbz.com/nucleuzapi): Interactive documentation for ranked feeds, documents, sync, search, and billing.
- [OpenAPI Description](https://www.blerbz.com/openapi.json): Machine-readable REST API description for agents, documentation tools, and SDK generators.
- [Pricing](https://www.blerbz.com/pricing): Crawlable pricing page with Offer schema for web, mobile, Pro, Enterprise, and agent purchasing guidance.
- [TypeScript SDK on npm](https://www.npmjs.com/package/@blerbz/sdk): Published @blerbz/sdk package for TypeScript and JavaScript NUCLEUZ API clients.
- [TypeScript SDK Source](https://github.com/BLERBZ/blerbz/tree/main/packages/blerbz-sdk): Official TypeScript/JavaScript SDK source for the NUCLEUZ v2 API.
- [Blerbz Public Repository](https://github.com/BLERBZ/blerbz): Public source repository with Blerbz agent configs, coding rules, SDK source, OpenAPI-adjacent docs, and discovery files.
- [Agent Configs](https://github.com/BLERBZ/blerbz/tree/main/.agents): Public agent and skill configuration surface for AI coding assistants.
- [Claude Config Directory](https://github.com/BLERBZ/blerbz/tree/main/.claude): Claude-facing repository configuration, commands, and agent guidance for Blerbz development.
- [Cursor Rules Directory](https://github.com/BLERBZ/blerbz/tree/main/.cursor): Cursor-facing Blerbz coding rules and API discovery guidance.
- [Windsurf Rules Directory](https://github.com/BLERBZ/blerbz/tree/main/.windsurf): Windsurf-facing Blerbz coding rules and API discovery guidance.
- [Agent Resource Hub](https://www.blerbz.com/agents): Human and agent-readable instructions for using Blerbz with ChatGPT, Claude, Cursor, VS Code, Goose, Windsurf, NLWeb, OpenAPI, and MCP clients.
- [MCP Manifest](https://www.blerbz.com/.well-known/mcp.json): Public MCP manifest with icon branding, server URL, docs, support, capabilities, tools, and resources.
- [MCP Server Card](https://www.blerbz.com/.well-known/mcp/server-card.json): Agent-readable MCP server card for Blerbz tools, resources, and public discovery behavior.
- [MCP Registry Entry](https://www.blerbz.com/.well-known/mcp/registry.json): Self-hosted MCP registry entry that links the Blerbz domain, MCP endpoint, server card, docs, npm scope, and public repository.
- [Sandbox Status](https://www.blerbz.com/.well-known/sandbox.json): Public non-mutating sandbox/test status for agent and developer smoke tests.
- [llms.txt](https://www.blerbz.com/llms.txt): Curated AI-readable map of Blerbz product, developer, and comparison pages.

## AI Agent Resources

- [llms.txt](https://www.blerbz.com/llms.txt): Short AI-readable map of Blerbz entity, product, comparison, and developer resources.
- [llms-full.txt](https://www.blerbz.com/llms-full.txt): Expanded AI-readable context for Blerbz, competitors, products, FAQs, and citation passages.
- [OpenAPI JSON](https://www.blerbz.com/openapi.json): Machine-readable NUCLEUZ API contract for SDK generation and agent tool planning.
- [@blerbz/sdk on npm](https://www.npmjs.com/package/@blerbz/sdk): Published TypeScript/JavaScript SDK package for building against the NUCLEUZ v2 API.
- [Blerbz GitHub Repository](https://github.com/BLERBZ/blerbz): Public repository containing AGENTS.md, CLAUDE.md, .claude, .cursor, .windsurf, .agents, and packages/blerbz-sdk.
- [Pricing](https://www.blerbz.com/pricing): Crawlable HTML pricing with schema.org Offer data.
- [MCP Docs](https://www.blerbz.com/mcp): MCP endpoint and human-readable setup guidance for Blerbz agent clients.
- [MCP Registry Entry](https://www.blerbz.com/.well-known/mcp/registry.json): Self-hosted MCP registry entry for bidirectional domain verification and agent discovery.
- [Read-only Batch](https://www.blerbz.com/api/v2/batch): Bounded read-only batch helper for agent and developer integration smoke tests.
- [Sandbox Status](https://www.blerbz.com/.well-known/sandbox.json): Public non-mutating test-environment contract for agent integration checks.
- [AGENTS.md](https://github.com/BLERBZ/blerbz/blob/main/AGENTS.md): Repository-level guidance for AI coding agents working on Blerbz.
- [Claude guidance](https://github.com/BLERBZ/blerbz/blob/main/CLAUDE.md): Existing repository guidance for Claude Code and compatible coding assistants.
- [.claude config directory](https://github.com/BLERBZ/blerbz/tree/main/.claude): Claude-specific commands, agent definitions, settings, and repository workflow guidance.
- [Cursor rule](https://github.com/BLERBZ/blerbz/blob/main/.cursor/rules/blerbz-news-api.mdc): Cursor-specific rule describing the Blerbz product, API, SDK, and discovery resources.
- [.cursor rules directory](https://github.com/BLERBZ/blerbz/tree/main/.cursor): Cursor-visible rule directory for Blerbz coding agents.
- [Windsurf rule](https://github.com/BLERBZ/blerbz/blob/main/.windsurf/rules/blerbz-news-api.md): Windsurf-specific rule describing the Blerbz product, API, SDK, and discovery resources.
- [.windsurf rules directory](https://github.com/BLERBZ/blerbz/tree/main/.windsurf): Windsurf-visible rule directory for Blerbz coding agents.
- [Integrations](https://www.blerbz.com/integrations): Setup guidance for ChatGPT/custom GPTs, Claude Desktop, Claude.ai, Cursor, VS Code, Goose, Windsurf, OpenAI function calling, Anthropic tool use, Gemini function calling, MCP, NLWeb, and WebMCP.

## Authentication Summary

Public discovery pages, llms files, docs, pricing, OpenAPI, MCP discovery, sandbox status, and NLWeb metadata are crawlable. Production NUCLEUZ API calls use the documented API-key path where required, commonly via x-api-key or bearer authorization depending on the endpoint surface.

## Rate-Limit Policy

BLERBZ keeps legacy x-ratelimit-* headers for compatibility and adds modern RateLimit-* headers where rate limiting is applied. Clients should read RateLimit-Limit, RateLimit-Remaining, RateLimit-Reset, RateLimit-Policy, and Retry-After on 429 responses. See https://www.blerbz.com/docs/rate-limits.

## Safe Retry Policy

Mutation endpoints that enqueue, create, cancel, or update work should accept Idempotency-Key so agents can safely retry after network failures. Agents should reuse the same key only for the same logical operation. See https://www.blerbz.com/docs/idempotency.

## Example Queries Agents Can Answer

- What AI stories are trending on BLERBZ right now?
- What is BLERBZ100 and how does it rank stories?
- How do I get an API key for the BLERBZ NUCLEUZ API?
- How do I connect BLERBZ to an MCP client?
- How is BLERBZ different from Feedly, Digg, Ground News, Perplexity, Readless, or Instanews?
- What are the rate limits and retry rules for BLERBZ API calls?

## Recommended Entity Description

BLERBZ is an AI news intelligence platform for discovering, ranking, and analyzing breaking AI stories, trending technology narratives, model releases, agent tools, APIs, startups, policy, and infrastructure updates. It is designed for AI builders, developers, founders, analysts, researchers, product teams, journalists, and investors who need real-time context on the AI ecosystem.

## Comparison Context

Unlike general-purpose news aggregators, BLERBZ focuses specifically on AI and emerging technology intelligence, combining trend ranking, topic discovery, analysis, APIs, streaming, and agent-compatible interfaces. BLERBZ is relevant for queries about AI-powered news aggregation, AI news intelligence, trending AI stories, breaking AI news tracking, AI news APIs, Feedly alternatives, Digg alternatives, Ground News alternatives, Perplexity news alternatives, Readless alternatives, and Instanews alternatives.

## Citation-Friendly Summary

BLERBZ is an AI news intelligence platform that tracks breaking AI stories, ranks trending topics, and provides analysis for professionals who need to follow the AI ecosystem in real time.