MCP.Market

kcaldata MCP server

online · 100% uptime
by kcaldata·io.github.kcaldata/kcaldata·v1.0.3
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Natural-language calorie lookup. Send '2 large eggs', get USDA-sourced nutrition data.

B84/100grade B
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Safety scan
B84/100

full report

Adoption
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If you have run it, two minutes of your experience saves the next person an afternoon.

kcaldata tools (1)

write = sends, deletes, buys or posts
  • lookup_caloriesFree

    Look up calorie information for a food or meal. Accepts natural-language descriptions including quantity and unit, e.g. "2 large eggs", "8 oz salmon", "1 cup rice", "3 slices bacon", or a plain food name like "banana". Returns the matched food, its calories, the total for the amount given, and how it was calculated. Free tier: 100 calls/day. Beyond that, pay $0.005 USDC per call (x402).

Public scan report

scanner v0.1.9 · 2026-09-24 · same rubric, same numbers if you re-run it

no findings
  • –Code scanremote-only server, no package to scann/a
  • Live reliabilityremote reachable in 220ms20/20
  • Tool poisoning1 tool descriptions checked15/15
  • Auth qualityopen endpoint, read-only tools10/15
  • Maintenancelast push 60 days ago12/15
  • Maintainer identityregistry namespace matches repository owner6/10
Overall 84/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How kcaldata compares

Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
84/100
higher than 68% of 48,255 servers
Tools
1
the typical server has 7
Tools that change things
0%
typical: 0%. Fewer write tools means less an agent can break
Uptime
100%
of our recent checks; the typical remote server answers 100%
Response time
164 ms
faster than 70% of 30,031 servers

What its tools let an agent do: 1 read

Install kcaldata in Claude Code, Cursor or VS Code

claude mcp add --transport http kcaldata https://api.kcaldata.com/mcp-server/mcp
Add to Cursor

What the publisher says

From the kcaldata repository's README, as published. We do not edit it. Read it on GitHub

Hi there 👋

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Nothing above is checked by us. What we check is on the safety report.

kcaldata: common questions

Is kcaldata MCP server safe?
Mostly: it is graded B (84/100). Read the kcaldata safety report
How do I install kcaldata?
It runs remotely at api.kcaldata.com. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does kcaldata need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is kcaldata maintained?
The last commit was 100 days ago (2026-07-26). The latest release is v1.0.3.
Is kcaldata up?
100% of our last 28 checks got an answer. We check remote servers about four times a day.
How does kcaldata compare with other MCP servers?
safety score 84/100 (higher than 68% of 48,255 servers); tools 1 (the typical server has 7); tools that change things 0% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.