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Install in OpenClaw
/install paragon-mls-fetch-property
Description
Fetch a single property from Paragon MLS by MLS number and system ID. Use when looking up one listing's parsed details, including address, price, beds, baths...
Usage Guidance
Do not install or run this skill unless you control and have inspected the referenced MCP code. The SKILL.md points to an absolute local path (/home/umbrel/.openclaw/workspace/deal-analyst/paragon-mls-mcp/dist/index.js) that is not included in the bundle; the included build.sh will run npm install in that workspace and build code you can't audit from the registry. Ask the publisher to: (1) include the MCP implementation (source) or publish it as a verifiable package, (2) remove hard-coded absolute paths, and (3) document required binaries (mcporter) and any network endpoints the MCP will call. If you must run it, inspect the referenced files first, run the build in an isolated environment, and avoid supplying secrets until you can confirm the code's behavior.
Capability Analysis
Type: OpenClaw Skill
Name: paragon-mls-fetch-property
Version: 1.0.0
The skill bundle is a standard wrapper for a Model Context Protocol (MCP) tool designed to fetch real estate listing data from Paragon MLS. The SKILL.md and scripts/build.sh files contain environment-specific paths (e.g., /home/umbrel/) and standard build commands (npm install), but show no evidence of malicious intent, data exfiltration, or prompt injection.
Capability Assessment
Purpose & Capability
The skill claims to call an MCP (paragon-mls.fetch_property) but does not include the MCP code. SKILL.md hard-codes an absolute local path (/home/umbrel/.openclaw/workspace/deal-analyst/paragon-mls-mcp/dist/index.js). A registry user who does not already have that workspace will be unable to run or audit the actual code; requiring node alone is insufficient (mcporter and the MCP implementation are missing from the bundle).
Instruction Scope
Runtime instructions tell the agent to run an MCP at a local filesystem path and give an example using 'mcporter call'. That means the agent will execute code (node /.../dist/index.js) whose behavior is unknown to the reviewer. While the SKILL.md itself doesn't request unrelated files or credentials, executing unknown local JS may read files, call networks, or exfiltrate data — operations not visible from the skill text.
Install Mechanism
There is no formal install spec, but a provided scripts/build.sh runs npm install and npm run build in the same absolute workspace path. Running that script would fetch dependencies from npm and build code that is not part of the skill bundle — a non-trivial risk because the code being installed/executed is external to the registry entry and cannot be audited here.
Credentials
The skill declares no required env vars or credentials, which is proportionate to a read-only MLS lookup. However, because it delegates to external/local code, that code could request or access secrets at runtime; the skill itself does not declare or justify any credentials but cannot guarantee the MCP won't use them.
Persistence & Privilege
always is false and there is no indication the skill requests persistent system-wide privileges or modifies other skills' configs. Autonomous invocation is enabled by default but is not by itself an unexpected privilege here.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install paragon-mls-fetch-property - After installation, invoke the skill by name or use
/paragon-mls-fetch-property - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
Initial split from the combined Paragon MLS skill. Focused skill for single-property lookups.
Metadata
Frequently Asked Questions
What is Paragon MLS Fetch Property?
Fetch a single property from Paragon MLS by MLS number and system ID. Use when looking up one listing's parsed details, including address, price, beds, baths... It is an AI Agent Skill for Claude Code / OpenClaw, with 124 downloads so far.
How do I install Paragon MLS Fetch Property?
Run "/install paragon-mls-fetch-property" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Paragon MLS Fetch Property free?
Yes, Paragon MLS Fetch Property is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does Paragon MLS Fetch Property support?
Paragon MLS Fetch Property is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Paragon MLS Fetch Property?
It is built and maintained by Earl Co (@earlvanze); the current version is v1.0.0.
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