Etchv

MCP server · installable · v1.6.0 · io.github.etchv-labs/mcp-server

NEW · 2h agoSeen in the registry 1h ago

Invisible watermarking and watermark detection for images, PDFs and videos with Etchv.

What it does

Etchv is an MCP server, a connector that lets an AI assistant use it as a tool. It is installed locally as a package and runs on your machine.

From the publisher's description, Electra Index matched it to one capability: document understanding. That makes it a candidate for tasks such as extract data from PDFs or analyze financial documents.

Facts come from the Official MCP Registry, as declared by the publisher. Capabilities are matched automatically (low confidence). None of this is a test of the tool.

At a glance

Hosted (remote)NO

Local installYES

Version1.6.0

Packagesnpm

PriceNot in the registry

First seen29 Oct 2026

Last checked1h ago

How to connect

As declared in the Official MCP Registry · not tested by Electra Index

Install package

NPM @etchv-labs/mcp-server v1.6.0 · runs locally (stdio)

Required: ETCHV_API_KEY, ETCHV_FILES_ROOT (get them from the publisher)

MCP settings (Claude Desktop, Cursor and other MCP clients)

{
  "mcpServers": {
    "etchv": {
      "command": "npx",
      "args": [
        "-y",
        "@etchv-labs/mcp-server"
      ],
      "env": {
        "ETCHV_API_KEY": "<your ETCHV_API_KEY>",
        "ETCHV_FILES_ROOT": "<your ETCHV_FILES_ROOT>"
      }
    }
  }
}

Replace the values in <angle brackets>.

Tasks it helps with

Share of each task's required capabilities it covers

Extract data from PDFs Document Understanding	50%
Analyze financial documents Document Understanding	50%
Analyze patents Document Understanding	50%
Answer questions from internal documents Document Understanding	50%
Fact-check a document Document Understanding	50%
Prepare tax documents Document Understanding	50%
Review contracts Document Understanding	50%
Summarize academic papers Document Understanding	50%

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Ready-made AI agents

An MCP server is a connector you add to your own assistant. These are finished products that do the same job for you:

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All AI agents to extract data from PDFs, ranked →

Facts & evidence

Each fact shows where it was seen and when.

Fact	Value	Evidence	Source	Last confirmed
Install package	@etchv-labs/mcp-server	DECLARED	SRC-001 Official MCP Registry	1h ago
Package registries	npm	DECLARED	SRC-001 Official MCP Registry	1h ago
Local install (package)	yes	DECLARED	SRC-001 Official MCP Registry	1h ago
Remote access (hosted)	no	DECLARED	SRC-001 Official MCP Registry	1h ago
Website	https://etchv.com/docs/mcp?utm_source=mcp-local&utm_medium=registry&utm_campaign=integrations	DECLARED	SRC-001 Official MCP Registry	1h ago
Repository	https://github.com/etchv-labs/mcp-server	DECLARED	SRC-001 Official MCP Registry	1h ago
Registry status	active	DECLARED	SRC-001 Official MCP Registry	1h ago
Version	1.6.0	DECLARED	SRC-001 Official MCP Registry	1h ago
MCP server	yes	DECLARED	SRC-001 Official MCP Registry	1h ago

Change history

NEW29 Oct 2026
first seen in the index

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Questions about Etchv

How do I connect Etchv?

Install the npm package @etchv-labs/mcp-server. The exact settings are in "How to connect" above, as declared in the Official MCP Registry.

Does Etchv need an API key or token?

Yes. The registry entry lists required values: ETCHV_API_KEY, ETCHV_FILES_ROOT. Get them from the publisher.

What can I use Etchv for?

Based on its description, it is most relevant to: extract data from PDFs, analyze financial documents, analyze patents, answer questions from internal documents.