← Back to Skills Marketplace
gora050

Postgrid

by Vlad Ursul · GitHub ↗ · v1.0.3 · MIT-0
cross-platform ✓ Security Clean
183
Downloads
0
Stars
0
Active Installs
4
Versions
Install in OpenClaw
/install postgrid
Description
PostGrid integration. Manage Persons, Organizations, Addresses, Letters, Postcards, Templates and more. Use when the user wants to interact with PostGrid data.
Usage Guidance
This skill appears coherent: it simply instructs using the Membrane CLI to interact with a PostGrid connector. Before installing or running it, consider: (1) you will install a global npm package (@membranehq/cli) — verify the package name, maintainers, and version and avoid global installs on machines where you cannot accept changes to PATH or system-wide node modules; (2) authentication is handled by Membrane (browser flow or code completion) so you must trust Membrane with connector credentials and tokens—review Membrane's privacy/security and the connector's permissions; (3) the workflow requires network access and interactive steps in headless environments (you’ll need to complete the login flow manually or provide the login code); and (4) do not run these commands in highly sensitive or shared environments without auditing the Membrane CLI and its network behavior. If you want stronger assurance, inspect the @membranehq/cli package contents (or its GitHub repo) before installing.
Capability Analysis
Type: OpenClaw Skill Name: postgrid Version: 1.0.3 The skill bundle provides instructions for integrating the PostGrid direct mail platform using the Membrane CLI. It follows a standard pattern for tool-based integrations, focusing on legitimate API interactions such as managing postcards, letters, and addresses. The instructions prioritize security by delegating credential management to the Membrane platform rather than handling raw API keys, and no evidence of data exfiltration, malicious execution, or prompt injection was found in SKILL.md or _meta.json.
Capability Assessment
Purpose & Capability
Name/description (PostGrid integration) align with the instructions: all runtime steps use the Membrane CLI and the PostGrid connector. There are no unrelated environment variables, binaries, or configuration paths requested.
Instruction Scope
SKILL.md stays on-topic: it tells the user to install the Membrane CLI, run membrane login/connect, discover and run actions, and optionally create actions. It does not instruct reading arbitrary files, pulling unrelated credentials, or transmitting data to unknown endpoints. One minor note: it prescribes global npm installation and interactive login which require user interaction and may be unsuitable for fully headless/sandboxed environments.
Install Mechanism
The skill is instruction-only (no install spec in registry) but tells users to run `npm install -g @membranehq/cli@latest` or `npx` commands. Installing a scoped npm CLI from the public registry is a common pattern, but it carries the usual npm-package risk and will modify the host environment (global install). Verify the package and source before running in sensitive environments.
Credentials
The skill declares no required env vars or credentials. Authentication is delegated to Membrane (membrane login/connect), so no local API keys are requested. This is proportionate, though it does require trusting Membrane to hold/manage service credentials.
Persistence & Privilege
The skill does not request always:true and does not attempt to modify other skills or global agent settings. Default autonomous invocation is allowed by platform but not excessive here; nothing in the skill asks for permanent agent presence or cross-skill configuration.
How to Use
  1. Make sure OpenClaw is installed (local or Docker)
  2. Run the install command in chat: /install postgrid
  3. After installation, invoke the skill by name or use /postgrid
  4. Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.3
Auto sync from membranedev/application-skills
v1.0.2
Revert refresh marker
v1.0.1
Refresh update marker
v1.0.0
Auto sync from membranedev/application-skills
Metadata
Slug postgrid
Version 1.0.3
License MIT-0
All-time Installs 0
Active Installs 0
Total Versions 4
Frequently Asked Questions

What is Postgrid?

PostGrid integration. Manage Persons, Organizations, Addresses, Letters, Postcards, Templates and more. Use when the user wants to interact with PostGrid data. It is an AI Agent Skill for Claude Code / OpenClaw, with 183 downloads so far.

How do I install Postgrid?

Run "/install postgrid" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.

Is Postgrid free?

Yes, Postgrid is completely free, licensed under MIT-0. You can download, install and use it at no cost.

Which platforms does Postgrid support?

Postgrid is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).

Who created Postgrid?

It is built and maintained by Vlad Ursul (@gora050); the current version is v1.0.3.

💬 Comments