# OwlChart (owlchart.com)

Streams live crypto and stock charts, order book walls, funding and open interest, plus official inflation and Fed odds data.

- Atlas card: https://inite.ai/en/atlas/owlchart.com
- Site: https://owlchart.com
- For: Traders and analysts following crypto and stock markets, plus AI agents that need live market data
- Categories: finance
- Use 0/100 · alive 100/100

## Used for

- read live order book walls and open interest for crypto pairs
- check Fed rate odds and official CPI releases
- connect an AI assistant to live market data

## Price

- from 9.99 USD/month, no free plan (read 2026-10-20 on https://owlchart.com/pricing.html)

## For developers

- OpenAPI: https://owlchart.com/openapi.json (25 paths)
- MCP server: com.owlchart/owlchart (namespace; open on 2026-10-20, 40 tools)
- Read 2026-10-20

## MCP server, measured daily

Server: https://owlchart.com/mcp, checked every day since 2026-10-20 (1 checks).

- Answered: measuring, 1 daily checks so far
- Median first answer: 260 ms
- Sign-in: none
- Context its tool definitions take: about 4968 tokens (40 tools)
- Tool definitions: B, 89/100
- Failing "params_described": 26 of 40 tools
- Warning "open_writes": create_alert, delete_alert, add_to_watchlist, remove_from_watchlist, post_to_room
- 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/owlchart.com. JSON: https://inite.ai/api/atlas/owlchart.com. MCP: https://inite.ai/api/mcp (atlas_lookup).