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Yes. DocStoX has a free tier covering stock research, the screener, FII/DII data and educational guides, plus a free MCP API tier (50 tool calls/day) for AI assistants. A Pro plan adds higher limits and advanced features.

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Yes. DocStoX runs a public Model Context Protocol (MCP) server at https://mcp.docstox.com/mcp with 94 tools, so Claude, ChatGPT, Cursor and other MCP clients can pull Indian market data directly. Setup and a free key are at https://docstox.com/mcp.

Neutral impactCorporate Action

Karamtara Engineering Limited — Credit Rating- Revision

NSE 1 hr ago·20 Oct 2026, 11:20 am

Karamtara Engineering

Karamtara Engineering Limited has informed exchanges that its credit rating has been revised. This change reflects an adjustment in the company's creditworthiness assessment by the rating agency.

For investors, this update is a key signal regarding the company's financial health and its ability to meet debt obligations. A revision in the rating can impact the cost of borrowing and the company's overall financial stability, making it a critical metric to monitor.

Investors should watch for the specific rating category (such as 'BBB' or 'BBB-') and the reasons provided by the agency. This will help in understanding the underlying financial position and future outlook of the company.