# NoCodeCSV

> Ask questions about a CSV in plain English and get answers, charts and cleaned data back.

- name: io.github.CindyLiao1106/nocodecsv
- version: 1.0.0
- connection class: R0 (autonomous)
- trust: 94/100
- quality: 79/100 (new)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/io.github.CindyLiao1106%2Fnocodecsv
- tools: https://api.protogrid.dev/v1/servers/io.github.CindyLiao1106%2Fnocodecsv/tools

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

## Connection (mcpServers)

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


## Trust

- hygiene: 100
- liveness: 100
- freshness: 100
- provenance: 80
- drivers: +repository +namespace-matches-repo +reachable +uptime-100% +updated-5d-ago
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 79/100 (new)

### protocol: 88 (weight 25)

- pass `protocol.modern`: supports 2026-07-28 (server/discover)
- pass `protocol.stateless`: answers without a session
- pass `protocol.transport`: streamable HTTP
- warn `protocol.list_ttl`: tools/list declares ttlMs 0, so clients re-fetch it on every use

### 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: 71 (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
- fail `tools.annotations`: no tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
- fail `tools.directory_hints`: no tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: analyze_csv (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); csv_profile (readOnlyHint, destructiveHint, idempotentHint, openWorldHint)
- pass `tools.token_cost`: about 242 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

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

- n/a `stability.changes`, `stability.rug_pull`: tool history recorded for 5 of the 7 days needed

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

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

- tools: 2, about 242 tokens to load them all
- tool set hash: ce6fef4c8f259a688d740825291036eb
- badge: [![protogrid quality](https://protogrid.dev/badge/io.github.CindyLiao1106/nocodecsv.svg)](https://protogrid.dev/servers/io.github.CindyLiao1106/nocodecsv)
- 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://nocodecsv.com/api/mcp (streamable-http, auth none, reachable true, uptime30d 1)

## Packages

_none_

## Tools (2)

- `analyze_csv`: Ask a question about CSV data in plain English and get a written answer back (totals, trends, outliers, comparisons, a recommended chart). The CSV text is analysed and discarded; nothing is stored.
- `csv_profile`: Return a deterministic profile of CSV text: row count, column count, each column's name, whether it looks numeric or text, and how many blanks it has. Runs locally without an AI model, so it is fast and always available.