# Kwant (kwant.sh)

Serves stock quotes, price history, technical indicators, screens and backtests to AI agents over an MCP endpoint.

- Atlas card: https://inite.ai/en/atlas/kwant.sh
- Site: https://kwant.sh
- For: developers wiring US stock quant data and backtests into Claude, Cursor or other MCP agents
- Categories: finance
- Use not measured/100 · alive 100/100

## Used for

- backtest a moving-average crossover strategy on a stock
- pull quotes, indicators and signals for US equities
- screen and score a stock universe by factor

## Price

- from 0.005 USD/usage, no free plan (read 2026-10-20 on https://kwant.sh/#pricing)

## For developers

- MCP server: sh.kwant/kwant (namespace; down on 2026-10-20)
- Status page: https://kwant.sh/health
- Read 2026-10-20

## MCP server, measured daily

Server: https://kwant.sh/mcp, checked every day since 2026-10-20 (2 checks).

- Answered: measuring, 2 daily checks so far
- Median first answer: 2814 ms
- Sign-in: none
- Context its tool definitions take: about 4234 tokens (16 tools)
- Tool definitions: C, 67/100
- Failing "params_described": 16 of 16 tools
- Failing "annotations": 16 of 16 tools
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: none
- Read 2026-10-20

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Source: INITE Atlas, https://inite.ai/en/atlas/kwant.sh. JSON: https://inite.ai/api/atlas/kwant.sh. MCP: https://inite.ai/api/mcp (atlas_lookup).