NoCodeCSV

io.github.CindyLiao1106Published by GitHub account CindyLiao1106v1.0.0Updated Oct 30, 2026

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

VerifiedStreamable HTTPWeb executableFiles & StorageData & Analytics

Overview

AI-generated overview

Remote MCP server that profiles CSV text and answers plain-English questions about it, returning totals, trends, outliers and chart suggestions.

What you can do
  • Profile CSV text: row and column counts, column names, numeric or text type, and blank counts
  • Ask plain-English questions about CSV data and get written answers covering totals, trends, outliers, comparisons and a recommended chart
When to use it
Useful when you have CSV content in hand and want a quick structural profile or a natural-language answer about its numbers without writing queries or code yourself.
Requirements
A remote streamable HTTP endpoint at nocodecsv.com; no packages, environment variables or headers are declared. The README describes a self-hosted Next.js app that needs a DEEPSEEK_API_KEY and a paid tier for more than the free daily analyses.
Before you install
CSV content is sent to the remote service and, per the README, processed by the DeepSeek AI API, so avoid confidential data. The README lists a free tier of 3 analyses per day and paid Pro and Business plans, so usage may cost money. The server states the CSV text is analysed and discarded, not stored.

Installation

In SourceWeft

  1. Open NoCodeCSV in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/io.github.CindyLiao1106%2Fnocodecsv/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

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

README

DataAnalyzer AI

Chat with your CSV & Excel files in plain English. Upload any spreadsheet, ask questions, and get instant charts and insights — powered by DeepSeek AI.

Quick Start

bash
pnpm install

Create .env.local:

DEEPSEEK_API_KEY=sk-your-deepseek-key
bash
pnpm dev

Open http://localhost:3000.

Tech Stack

  • Framework: Next.js 16 (App Router, Turbopack)
  • Styling: Tailwind CSS v4 + shadcn/ui
  • AI: Vercel AI SDK + DeepSeek API
  • Charts: Recharts
  • File Parsing: PapaParse (CSV/TSV) + SheetJS (Excel)
  • Deploy: Vercel (one-click)

Features

  • 📂 Drag-and-drop CSV, Excel, TSV files (up to 25MB)
  • 💬 Natural language queries — "Show me revenue by region"
  • 📊 Auto-generated charts (bar, line, pie, scatter)
  • 📋 In-browser data preview
  • 🔒 Files processed in memory, never stored
  • 💰 Free tier: 3 analyses per day

Pricing

FreePro ($15/mo)Business ($49/mo)
3/dayUnlimitedEverything in Pro

See /pricing for full details.

Source: README.md at commit 3b8a9ca

Tools

2

csv_profile

Profile a CSV

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.

ParameterscsvContentrequired

analyze_csv

Ask a question about a 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.

ParametersquestionrequiredcsvContentrequired

Version history

1
  1. v1.0.0LatestOct 15, 2026

Score

90% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts
  • License10 pts

    Declare a license in the repository or the registry entry.