# CodeKitHub

> Everyday calculators and converters for AI assistants: units, dates, percentages, text, JSON.

- name: com.codekithub/codekithub
- version: 1.0.0
- connection class: R0 (autonomous)
- trust: 82/100 flags: no-repository
- quality: 91/100 (strong)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/com.codekithub%2Fcodekithub
- tools: https://api.protogrid.dev/v1/servers/com.codekithub%2Fcodekithub/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "codekithub": {
      "type": "http",
      "url": "https://codekithub.com/api/mcp"
    }
  }
}
```


## Trust

- hygiene: 80
- liveness: 99
- freshness: 100
- provenance: 55
- drivers: +dns-namespace +website +reachable +uptime-97% +updated-9d-ago -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 91/100 (strong)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-03-26; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- pass `protocol.transport`: streamable HTTP
- n/a `protocol.list_ttl`: only applies to 2026-07-28 servers

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 100 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- pass `tools.annotations`: 13 of 13 tools declare readOnlyHint or destructiveHint
- pass `tools.directory_hints`: every tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
- pass `tools.token_cost`: about 1,198 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 100 (weight 15)

- pass `stability.changes`: no tool changes in 30 days
- pass `stability.rug_pull`: no tool changed its meaning under the same name

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 13, about 1,198 tokens to load them all
- tool set hash: b06d1a7a9ad53bd68ca7063f676e41e2
- badge: [![protogrid quality](https://protogrid.dev/badge/com.codekithub/codekithub.svg)](https://protogrid.dev/servers/com.codekithub/codekithub)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

_No tool definition changes recorded._

## Remotes

- https://codekithub.com/api/mcp (streamable-http, auth none, reachable true, uptime30d 0.9736842)

## Packages

_none_

## Tools (13)

- `calculate_age`: Exact age from a birth date: years, months, days, total days and days until the next birthday.
- `calculate_percentage`: Percentage maths. percent_of: a% of b. what_percent: a is what % of b. percent_change: change from a to b.
- `color_convert`: Convert a colour between HEX, RGB and HSL.
- `compound_interest`: Compound interest with optional monthly contributions: final balance, total contributed and interest earned.
- `convert_case`: Change text case: upper, lower, title, sentence, camel, pascal, snake, kebab or constant.
- `convert_units`: Convert between units of length, mass, volume, area, speed, time, data size and temperature, e.g. 5 miles to km or 72 F to C.
- `date_difference`: Days, weeks and calendar years/months/days between two dates.
- `encode_decode`: Encode or decode text: Base64, URL, HTML entities, hex.
- `find_tool`: Find a free online tool on CodeKitHub (there are hundreds: converters, calculators, generators, text, code and image tools). Returns the tool page link.
- `hash_text`: SHA hash of a text (SHA-1, SHA-256, SHA-384, SHA-512). Do not send secrets you need to keep private.
- `json_tools`: Format, minify or validate JSON.
- `text_stats`: Count characters, words, sentences, paragraphs and lines, and estimate reading time.
- `timestamp_convert`: Convert a Unix timestamp (seconds or milliseconds) or an ISO date to both forms; "now" gives the current time.