unstringify

io.github.tekinnnnnPublished by GitHub account tekinnnnnv0.1.1Updated Oct 24, 2026

Fix broken JSON by line, validate, convert, read CSV/NDJSON/logs as records, unpack, compare. Local.

VerifiedSTDIODesktop onlyDeveloper ToolsData & Analytics

Overview

AI-generated overview

A local MCP server that repairs broken JSON line by line, validates and converts it, and reads CSV, NDJSON, and logs as records.

What you can do
This server gives an assistant tools for working with structured text data. It can fix broken JSON by line, validate JSON, convert between formats, read CSV, NDJSON, and log files as records, unpack nested data, and compare two structures. It runs locally as a process on the user's machine.
When to use it
Worth adding when an assistant regularly handles malformed JSON, log files, or CSV and NDJSON exports and needs to repair, validate, convert, or compare them. Useful for debugging data pipelines and inspecting record-oriented files without leaving the chat.
Requirements
Runs as a local process via npx from the npm package @unstringify/mcp over stdio. Requires Node.js and network access for the initial package download. No accounts, API keys, or environment variables are declared. Desktop only; no web executable.
Before you install
The server reads local files, so only point it at data you are comfortable exposing to the assistant session. No credentials or secrets are requested, and no write, send, or delete behavior is described.

Installation

In SourceWeft

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

Desktop only via STDIO. STDIO servers start a local process, so they need the SourceWeft desktop host.

Tools

0
SourceWeft has not started this package in its sandbox yet, so its tools are not known.

Version history

1
  1. v0.1.1LatestSep 16, 2026

Score

25% 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 days25 pts

    Keep the endpoint answering the MCP handshake; SourceWeft probes it every 30 days.

  • Auth declared10 pts

    Declare the credential headers in the registry entry, or keep the endpoint answering the probe so its auth can be classified.

  • Tools listed15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • License10 pts

    Declare a license in the repository or the registry entry.