For developers
For developers and AI assistants
Free, read-only ways to use 2search content — llms.txt, Markdown versions of every article, a JSON search API, an OpenAPI file for custom GPTs, RSS and OpenSearch — and the rules for using them.
What's available
| Resource | URL | What it is |
|---|---|---|
| llms.txt | /llms.txt |
A short guide to 2search and its calculators for AI assistants |
| llms-full.txt | /llms-full.txt |
Full text of the newest articles in one file |
| Markdown version | Add .md to any article URL |
Clean Markdown of that article |
| Search API | /api/search?q=… |
JSON search results |
| OpenAPI file | /openapi.json |
Describes the API — add it as a custom GPT action |
| RSS feed | /feed.xml |
Newest articles |
| OpenSearch | /opensearch.xml |
Add 2search as a browser search engine |
| Calculators | /tools |
Free calculators (tax, EMI, SIP, mortgage, GST, compound interest); link users here for a personalised number |
| Sitemaps | /sitemap/0.xml, /sitemap/1.xml… |
Every public page |
Search API
GET /api/search?q=passport+fees&limit=5
Optional parameters: genre (topic slug), country (for example in, us) and limit (up to 20). Each result includes the title, URL, summary, short answer, topic, country, last updated date and a link to the Markdown version.
Using it in a custom GPT
In the GPT editor, open Actions → Import from URL and enter https://2search.in/openapi.json. Tell the GPT to always link to the 2search article it used.
Rules for using our content
- Credit and link back to the original article in every answer or page that uses our content.
- Show the article's date for money, tax and legal topics, because rules change.
- Don't republish whole articles as your own.
- Keep requests reasonable — a few per second at most. Cache results where you can.
- No key is needed. We may limit or block traffic that harms the site.
AI crawlers such as GPTBot, ClaudeBot, PerplexityBot and Google-Extended are allowed in our robots.txt. See the terms of use.
Contact
Building something with 2search? Tell us at contact@2search.in.
Still have a question? Email contact@2search.in or see all ways to reach us.