MCP server · File & docs

CSV File Tools

By csvfile.tools Verified namespace

Inspect, filter, sort and edit CSV text with four free tools. No account or API key required.

Website

Connect to CSV File Tools

Checks passed: 12 / 22

2 failed · 8 not measured

Median response: 71 ms

Median of successful probes over 7 days

30-day uptime: Not measured

Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.

Discovered tools: 4

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Responded

The server completed its last measured handshake. This is an observation, not a guarantee.

Last checked 19 hr ago

Check summary by test group
Test area	Passed	Failed	Unmeasured
ConnectionCan a client connect and discover tools?	5	0	0
Reliability & speedDoes it respond consistently and quickly?	0	0	4
Access & authenticationWhat is required to use this server?	1	0	2
Tool qualityAre the tool definitions usable by an agent?	3	1	0
Publisher identityCan the publisher be traced to its source?	3	1	2

Unmeasured means there is not enough evidence to decide. How these checks work

Inspect individual checks 22 recorded

Core

Pass
Reachable
Latest probe returned HTTP 200 in 71 ms.
19 hr ago
Pass
Valid handshake
protocolVersion 2025-11-25, serverInfo.name csv-tools.
19 hr ago
Pass
Lists tools
tools/list returned 4 tools.
19 hr ago
Pass
Current protocol
Negotiated 2025-11-25. The bar is 2025-06-18 or newer.
19 hr ago
Pass
HTTPS
The endpoint URL is https.

Performance

Not measured
Fast (p50)
Median latency 71 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.
Not measured
Consistent (p95)
95th percentile 71 ms over 1 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.
Not measured
Reliable (uptime)
1 of 1 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.
Not measured
Stable tool list
Fewer than two successful probes in 30 days, so tool-list stability is not measured.
19 hr ago

Access

Pass
Open access
tools/list succeeded with no credential, and the record declares none.
19 hr ago
Not measured
Standard auth
Auth is not required, so the OAuth metadata check does not apply.
Not measured
Free tier cited
No publisher quote has been checked.

Tools

Pass
Tools described
Every tool description is at least 20 characters.
19 hr ago
Pass
Valid input schemas
Every inputSchema is a JSON Schema object.
19 hr ago
Fail
Parameters documented
12 of 16 parameters have a description (75%). The bar is 80%.
19 hr ago
Pass
Safety hints
Every tool sets readOnlyHint or destructiveHint.
19 hr ago

Publisher

Pass
Verified namespace
Listed in the Official MCP Registry.
Pass
Website matches publisher
The website host matches the reverse-domain namespace.
Fail
Source repo linked
No repository URL is on file.
Not measured
Repo owner matches
This namespace is not an io.github login, so the owner comparison does not apply.
Pass
Recently updated
Updated 2026-10-23T22:39:45.873552Z, within 180 days.
19 days ago
Not measured
Open-source licence
No GitHub repository to ask about a licence.

Start using CSV File Tools

Connect to this server

Choose your client, copy the configuration, then enable the server in your client’s MCP settings.

Run this command in your terminal, then restart Claude Code.

Claude Code

claude mcp add --transport http csv-file-tools https://csvfile.tools/api/csv/mcp

Capabilities

Tools 4

edit_csv_cells

Apply up to 1,000 explicit edits to existing cells only. Zero-based row indices include the header. Duplicate coordinates apply in input order. Return complete CSV with literal string values; never evaluate formulas.

Discovered 19 hr ago

filter_csv_rows

Keep data records whose explicit zero-based column equals an exact string. Header defaults to preserved. Reject missing target columns; preserve empty and ragged records otherwise.

Discovered 19 hr ago

inspect_csv

Return record, maximum column and cell counts with up to 20 preview records. Preserve ragged and empty records; never infer types or a delimiter.

Discovered 19 hr ago

sort_csv_rows

Stably sort data records by an explicit zero-based column using literal code-unit string order, asc or desc. Header defaults to preserved. No numeric, date or locale inference. Reject missing target columns.

Discovered 19 hr ago

Recent measurements

Probe history

View status

Latest stored probes. Raw probe rows are kept for 14 days.
Checked	Result	Response	Tools
19 hr ago	Connected	71 ms	4

Published by

csvfile.tools

Publisher of CSV File Tools, listed under tools.csvfile.

The namespace matches a verified registry identity. Identity verification does not certify the server’s security.

Publisher website All publisher servers

Server details

Version: 1.0.0
Transport: streamable-http
Authentication: No requirement recorded
Listing source: MCP Registry

tools.csvfile/csv-file-tools

View registry record

For maintainers

Your MCP, in focus.

Share a live health badge with your users and keep this profile connected to your project.

Claim this listing

Add a README badge

Add badge to your README

The image links back to this page. It shows checks passed, or uptime, and the colour follows the latest status. Responses are cached for 5 to 15 minutes.

Markdown

[![MCP Heartbeat](https://mcpheartbeat.com/badge/tools.csvfile/csv-file-tools.svg)](https://mcpheartbeat.com/s/tools.csvfile/csv-file-tools)

HTML

<a href="https://mcpheartbeat.com/s/tools.csvfile/csv-file-tools"><img alt="MCP Heartbeat" src="https://mcpheartbeat.com/badge/tools.csvfile/csv-file-tools.svg"></a>

Uptime markdown

[![MCP Heartbeat uptime](https://mcpheartbeat.com/badge/tools.csvfile/csv-file-tools.svg?kind=uptime)](https://mcpheartbeat.com/s/tools.csvfile/csv-file-tools)

Served from https://mcpheartbeat.com.

Health & checks

Core

Performance

Access

Tools

Publisher

Connect to this server

Tools 4

Probe history

Related servers