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DeepAPI Blog

Practical writing on AI agents and the capabilities they need: web search, scraping, research, email, and more — through one API key.

  1. Best YouTube transcript API for AI agents

    How to pick a YouTube transcript API for AI agents: the criteria that matter, how DeepAPI's endpoint works, a working curl example, pricing, limits, and a comparison of the main options.

  2. Best Google results APIs for AI agents

    A tested comparison of Google results APIs for AI agents in 2026, with pricing, latency, AI Overview parsing, and a migration guide.

  3. Best web data extraction API

    A criteria-based comparison of the best web data extraction APIs in 2026, with a comparison table, pricing notes, and a working curl example.

  4. Tavily alternatives

    A 2026 comparison of Tavily alternatives for AI agents, with selection criteria, a head-to-head table, and a migration example using the DeepAPI web search API.

  5. PDF extraction API for AI agents

    How to give an AI agent a PDF extraction API: what it is, when agents need one, a working curl example, cost controls, and how it compares to OCR-plus-LLM pipelines.

  6. Best browser automation API for AI agents

    A criteria-first comparison of browser automation APIs for AI agents, with a decision table, cost model, and a working curl example.

  7. Best website crawler APIs for AI agents

    A tested comparison of website crawler APIs for AI agents, with selection criteria, a cost table, and a working curl example.

  8. One API for search, scrape, and research

    Why teams replace a separate web search API, web scraping API, and research tooling with one API: one key, one bill, one JSON schema, and a research mode that cites sources.

  9. How to give an AI agent email

    A developer guide to giving an AI agent its own email address: three architectural paths, working code, security screening, and deliverability setup.

  10. Best X search API for AI agents

    How to choose an X (Twitter) search API for AI agents in 2026, with selection criteria, a comparison table, and a working curl example using DeepAPI.

  11. How to scrape a website with an AI agent

    A step-by-step guide to scraping a website with an AI agent: define a bounded job, fetch pages, extract to a typed schema, validate output, and store results — with a working curl example.

  12. Best YouTube Transcript API

    How to pick the best YouTube transcript API in 2026: criteria, a ranked comparison of the open-source library vs. commercial APIs vs. DeepAPI, pricing, and a working curl example.

  13. The $0.01 Computer

    Give your AI agent a fresh Linux computer to run experiments, test programs, and get things done. One API key. One cent per run.

  14. Best GitHub API for AI agents

    A comparison of the GitHub REST API, GraphQL API, MCP server, and structured extraction endpoints for AI agents, with criteria, rate limits, and a decision framework.

  15. Best deep research API for AI agents

    How to choose the best deep research API for AI agents in 2026: evaluation criteria, a comparison of the leading APIs, cost-per-task math, and a working DeepAPI example.

  16. Best web search API for AI agents

    How to choose the best web search API for AI agents in 2026, with explicit criteria, a comparison table, a working curl example, and cost controls agents actually need.

  17. Best scrapers for AI agents

    A criteria-based ranking of the best scrapers for AI agents in 2026, with a comparison table, cost math, and a working API example.

  18. Best web scraping platforms for AI agents

    A criteria-based comparison of web scraping platform alternatives for AI agents, covering pricing models, output formats, and agent-readiness, with a worked cost example and migration notes.

  19. What 4 Frontier Models Cost to Finish the Same Task

    We ran one identical web research task 30 times across Grok 4.6, GPT-5.6 Sol, Claude Opus 5 and Claude Fable 5, and measured what each one cost to finish it. Every price gap between the models came in smaller than the rate card predicted.

  20. What Is a Web Search API? A 2026 Guide for AI Agents

    A web search API returns search results as structured JSON instead of an HTML page. How the 3 architectures differ, what search costs per 1,000 queries, and the token bill nobody publishes.

  21. What is DeepAPI?

    DeepAPI gives your agent world-class scraping, frontier deep research, powerful fast web search and 20+ other tools all in a single API key. Built for a future where agents use 99.9% of software.