MCP.Market

Dataville MCP server

online · 100% uptime
by dataville.com·com.dataville/dataville-mcp·v0.1.8·2 stars
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SEC filings, Wikipedia, arXiv, US Census and more for AI agents, with every answer source-linked.

A91/100grade A
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Safety scan
A91/100

not scanned yet

Adoption
Growing

2 stars7 downloads/wk

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Dataville tools

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How Dataville compares

Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
91/100
higher than 85% of 48,255 servers
Uptime
100%
of our recent checks; the typical remote server answers 100%
Response time
186 ms
faster than 66% of 30,031 servers
GitHub stars
2
more than 75% of 28,688 servers
Downloads a week
7
more than 2% of 12,191 servers with a package

Release history: 2 versions in the registry since 2026-10-08, latest 2026-10-12, typically one every 4 days.

Install Dataville in Claude Code, Cursor or VS Code

claude mcp add --transport http dataville-mcp https://api.dataville.com/mcp
Add to Cursor

What the publisher says

From the Dataville repository's README, as published. We do not edit it. Read it on GitHub

dataville-mcp

MCP server exposing Dataville's data source API as tools for MCP clients (Claude Desktop, Claude Code, etc.).

Dataville is a unified REST API over ten public datasets — Wikipedia, arXiv, Project Gutenberg, US Census, USDA FoodData, Papers with Code, SEC EDGAR, OpenAlex, PyPI, and Stack Exchange — behind one interface and one API key, with CSV/Parquet export and SQL query support. This package lets an MCP client search any of those sources as a tool call.

Requires a Dataville API key — get one from the Dataville dashboard.

Tools

All four only read data. querydataville covers every stored source except census and news, which are fetched live per search. It returns at most 1,000 rows per call and is billed per row returned. It reads Dataville's stored copy: some sources are loaded in bulk, others only hold records fetched before, so for one specific item searchdataville is the reliable route.

What you can ask

Once connected, ask in plain language and the client picks the source:

  • "Find an arXiv paper on retrieval-augmented generation and summarize it."
  • "What did Apple report in its latest SEC filing?"
  • "What's the median household income in Travis County, Texas, per the US Census?"
  • "How much protein is in 100 g of cooked lentils, according to USDA FoodData?"
  • "Look up the requests package on PyPI — what's the latest version and license?"
  • "List ten Project Gutenberg books by Jane Austen, with their subjects."
  • "List five USDA FoodData entries with 'lentils' in the name, with their categories."

Setup

This package is a local (stdio) MCP server: the client launches it on your machine via npx. If you don't need it running locally, connecting to Dataville's hosted endpoint instead takes one line and no install.

Hosted, in one line (no install)

Dataville also serves MCP directly over HTTP, so a client can connect without running anything locally — no Node, no config file, no restart:

claude mcp add --transport http dataville https://api.dataville.com/mcp

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

Dataville: common questions

Is Dataville MCP server safe?
Yes, by our scan: it is graded A (91/100). Read the Dataville safety report
How do I install Dataville?
It runs remotely at api.dataville.com. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does Dataville need an API key?
Yes. The registry entry asks for DATAVILLE_API_KEY, Authorization.
Is Dataville maintained?
The last commit was 27 days ago (2026-10-08). The latest release is v0.1.8.
Is Dataville up?
100% of our last 28 checks got an answer. We check remote servers about four times a day.
What can I use instead of Dataville?
Servers from other publishers that do the same job: EdgarTools MCP server.
How does Dataville compare with other MCP servers?
safety score 91/100 (higher than 85% of 48,255 servers); uptime 100% (of our recent checks; the typical remote server answers 100%); response time 186 ms (faster than 66% of 30,031 servers). Full comparison.

Alternatives to Dataville

Same job from other publishers: the closest match first, then the best rated.

  • EdgarTools
    Open-source SEC EDGAR toolkit — 13 tools, 7 prompts, every filing type. No API key required.
    A