# CitySignal (citysignalai.com)

Watches official road, weather, power, water and transit feeds for a user's saved places and reports what affects their day.

- Atlas card: https://inite.ai/en/atlas/citysignalai.com
- Site: https://citysignalai.com
- For: Residents of listed cities who plan daily commutes, errands, and routes around their own regular places.
- Use 0/100 · alive 100/100

## Used for

- check commute roads for closures before leaving
- find nearby gas with a recently checked price
- fold errands and stops into a planned week

## Price

Not read yet.

## For developers

- API docs: https://citysignalai.com/developers
- MCP server: com.citysignalai/citysignal (namespace; open on 2026-10-20, 23 tools)
- Read 2026-10-20

## MCP server, measured daily

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

- Answered: measuring, 2 daily checks so far
- Median first answer: 219 ms
- Sign-in: none
- Context its tool definitions take: about 7759 tokens (23 tools)
- Tool definitions: A, 96/100
- Failing "params_described": 5 of 23 tools
- Warning "open_writes": add_errand
- 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/citysignalai.com. JSON: https://inite.ai/api/atlas/citysignalai.com. MCP: https://inite.ai/api/mcp (atlas_lookup).