MarketNow Registry / Version Control / mcp-data-core

mcp-data-core

Shared async HTTP scaffolding, response envelopes, corpus storage, and MCP server plumbing for data-fetching research toolkits.

Version Control v0.11.2 by Parker Hancock <633163+parkerhancock

Trust score

88/100

Install risk

Runs registry code

Downloads / week

369

Source

pypi

Indexed

2026-09-10

Install

$ uvx mcp-data-core

Installing via npx/uvx/npm install executes arbitrary code from the public registry on your machine. This is the install-risk semantic of the MarketNow catalog — verify the publisher before running it.

Adoption evidence: 369 weekly registry downloads.

How MarketNow scored this

Sentinel Index Heuristics — a security-first estimate from public signals:

Package age and release activity (stale repositories lose points)
Verified adoption: registry downloads or GitHub stars, not follower counts
Typosquat distance against the 150 most-installed MCP packages
Injection markers scanned in the package description

Heuristic, not a guarantee. For verified agent credentials and revocation, see the MarketNow Trust API.

What is mcp-data-core?

Shared async HTTP scaffolding, response envelopes, corpus storage, and MCP server plumbing for data-fetching research toolkits. Indexed by MarketNow with trust 88/100 (Runs registry code).

How do I install it?

Run $ uvx mcp-data-core Installing via npx/uvx/npm install executes arbitrary code from the public registry on your machine. This is the install-risk semantic of the MarketNow catalog — verify the publisher before running it.

What does the trust score mean?

Security-first heuristic over public signals (age, adoption, typosquat distance, injection markers). It is not a popularity ranking and not a guarantee of safety. mcp-data-core scores 88/100.