wpnews vs Perplexity vs Exa vs Tavily
Best AI News Search API for Agents (2025)
Choosing a news data source for your AI agent or LLM app? Compare the top AI search APIs on structured output, OpenAI tool support, MCP protocol, entity extraction, and pricing.
Feature Comparison Table
| Feature | wpnews.pro Best for News | Perplexity API | Exa API | Tavily | You.com API |
|---|---|---|---|---|---|
| Primary use case | Structured news for AI agents | LLM-augmented search | Semantic web search | Research & RAG retrieval | Search with citations |
| News-specific data | ✓ Dedicated Best | ⚬ Mixed with web | ⚬ Included but not focused | ⚬ Included but not focused | ⚬ Mixed results |
| Structured JSON output | ✓ JSON + Markdown + Plain text | ⚬ Prose by default | ✓ Structured | ✓ Structured | ⚬ Text + sources |
| Topic extraction | ✓ 20+ topics per article | ✗ Not available | ✗ Not available | ✗ Not available | ✗ Not available |
| Entity extraction (NER) | ✓ Persons, orgs, products | ✗ Not available | ✗ Not available | ✗ Not available | ✗ Not available |
| OpenAI function calling | ✓ 70 tools Best | ✗ Not available | ⚬ Basic search only | ✓ Search tool | ⚬ Limited |
| MCP (Claude/Cursor) | ✓ 55 tools via npx Best | ✗ Not available | ✗ Not available | ⚬ Unofficial plugin | ✗ Not available |
| Anthropic (Claude) tools | ✓ Native schema | ✗ Not available | ✗ Not available | ✗ Not available | ✗ Not available |
| Agent.json / llms.txt | ✓ Machine-readable agent manifest | ✗ Not available | ✗ Not available | ✗ Not available | ✗ Not available |
| Ukrainian language | ✓ Full EN + UK | ⚬ Via LLM translation | ✗ English only | ⚬ Via LLM translation | ⚬ Limited |
| Webhooks / push | ✓ HMAC-signed webhooks | ✗ Not available | ✗ Not available | ✗ Not available | ✗ Not available |
| Python SDK | ✓ Zero-dependency SDK | ✓ Official SDK | ✓ Official SDK | ✓ Official SDK | ✓ Official SDK |
| Digest / briefing | ✓ Daily / weekly / voice / email | ✗ Not available | ✗ Not available | ✗ Not available | ✗ Not available |
| Trend analytics | ✓ Pulse, heatmap, momentum | ✗ Not available | ✗ Not available | ✗ Not available | ✗ Not available |
| Free tier | ✓ 1,000 req/day | ⚬ $5 credits | ✓ 1,000 req/month | ✓ 1,000 req/month | ⚬ Trial only |
| Pro pricing | ✓ $29/mo | ≈ $5–$20 per 1k queries | ≈ $25/mo | ≈ $19/mo (100 req/mo) | ≈ $50+/mo |
Structured News Data: wpnews Wins
Perplexity, Exa, and Tavily are general-purpose web search APIs. They can retrieve news articles, but they return raw text — no topic taxonomy, no entity graph, no sentiment scores. wpnews is purpose-built for news intelligence.
Topic taxonomy
Every article tagged with up to 20 topics from a curated taxonomy (AI, cloud, cybersecurity, etc.). Filter by topic across the entire corpus.
Entity graph
Named-entity recognition extracts persons, organizations, and products. See who co-occurs with whom, track entity coverage over time.
Pulse & momentum
Topic pulse scores, heatmaps, rising/falling momentum — analytics that general search APIs don't provide.
Multi-format output
Each article available as JSON, Markdown, or plain text. Pick the format that fits your LLM's context window best.
Agent & LLM Integration
wpnews is the only news API with native OpenAI function calling, Anthropic tool use, and Model Context Protocol (MCP) support out of the box. No wrappers needed.
75 OpenAI tools
Drop the /api/v1/openai-tools.json schema directly into your GPT or Assistant. No mapping layer required.
MCP via npx
npx wpnews-mcp — one command installs 55 tools into Claude Desktop, Cursor, or any MCP-compatible client.
Python SDK
Zero-dependency Python client. Works with LangChain, LlamaIndex, pydantic-ai, smolagents, CrewAI, AutoGen.
Watchlist & webhooks
Subscribe to topics or entities. Receive HMAC-signed webhook payloads when new matching articles arrive.
import httpx, json
tools = httpx.get("https://api.wpnews.pro/api/v1/openai-tools.json").json()
# Pass tools= to client.beta.assistants.create(...)Pricing Breakdown
| Plan | wpnews.pro | Perplexity API | Exa | Tavily |
|---|---|---|---|---|
| Free | 1,000 req/day | $5 credits on signup | 1,000 req/month | 1,000 req/month |
| Starter | $9/mo — 10k req/day | Pay-as-you-go ~$5/1k | $25/mo | $19/mo (100 req) |
| Pro | $29/mo — 50k req/day | ~$50–200/mo usage | $99/mo | $99/mo |
| News-specific features | ✓ All plans | ✗ Not available | ✗ Not available | ✗ Not available |
| MCP server | ✓ Free & Pro | ✗ | ✗ | ⚬ Unofficial |
When to Choose wpnews
AI news monitoring agent
Need a bot that watches AI/tech news and summarizes daily? wpnews has watchlists, digests, and webhooks. Perplexity doesn't.
Competitive intelligence
Track a company or person across news. Entity graph + co-occurrence analysis makes this trivial with wpnews.
Trend detection
Heatmaps, pulse scores, and emerging topic detection. No other search API provides this out of the box.
Claude Desktop / Cursor
Install the MCP server with npx wpnews-mcp. 55 tools instantly available. No other news API has MCP.
LangChain / LlamaIndex
Use the Python SDK as a LangChain Tool or LlamaIndex Reader. Works with both frameworks out of the box.
Ukrainian/multilingual
Every article in EN + UK. wpnews is the only AI news API with native Ukrainian content.
When to choose Exa / Tavily instead: If you need general web search (not news-specific), or if you're building RAG over arbitrary domains, Exa and Tavily are excellent. For tech & AI news intelligence specifically, wpnews provides much richer structured data.
Verdict
For AI agents that need tech news intelligence — wpnews is the clear winner. It's the only API with native MCP support, OpenAI/Anthropic tool schemas, entity extraction, topic taxonomy, trend analytics, and digests.
Perplexity is best for LLM-augmented web search. Exa is best for semantic similarity search across the open web. Tavily is best for research pipelines that need recent web pages. None of them is purpose-built for tech news.
Try wpnews for free — 1,000 requests/day
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