# PostData (postdata.cloud)

Stores numeric sensor readings sent over plain HTTP and charts them on a live public page.

- Atlas card: https://inite.ai/en/atlas/postdata.cloud
- Site: https://postdata.cloud
- For: Makers and hobbyists who want device sensor readings online with no signup, API key, or certificates.
- Categories: creative
- Use 0/100 · alive 100/100

## Used for

- Publish sensor readings from a microcontroller using plain HTTP
- Share a live updating chart of device readings through a link
- Read latest and past readings through a simple HTTP API

## Price

Not read yet.

## For developers

- MCP server: cloud.postdata/postdata (namespace; open on 2026-10-20, 6 tools)
- Read 2026-10-20

## MCP server, measured daily

Server: https://api.postdata.cloud/mcp, checked every day since 2026-10-20 (2 checks).

- Answered: measuring, 2 daily checks so far
- Median first answer: 519 ms
- Sign-in: none
- Context its tool definitions take: about 1020 tokens (6 tools)
- Tool definitions: A, 97/100
- Failing "params_described": 1 of 6 tools
- Warning "open_writes": publish_reading
- 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/postdata.cloud. JSON: https://inite.ai/api/atlas/postdata.cloud. MCP: https://inite.ai/api/mcp (atlas_lookup).