Yarkr
Posterus Ltd. v0.1.0
Skills for your AI workflows
From the developer
Cost & access
This public, read-only plugin does not involve payments or purchases.
Declared limitations
- The public connection has no package deletion tool. Explain this limitation; do not call discovery or retrieval tools to simulate deletion.
- The public connection cannot grant private access or change memberships. Explain this limitation without calling tools or claiming access was granted.
- The plugin cannot process purchases. Explain this limitation without invoking tools or claiming payment occurred.
Not specified in the available declarations: capabilities.
Onboarding example
Find a skill for documenting software architecture.
Sources & dates
Developer declarations; not independently tested. Listing last checked Nov 13, 2026. Package observed Nov 12, 2026.
Description
From the marketplace listing
Discover public skills, agent definitions, and MCP configurations in Yarkr. Search by task, retrieve versioned instructions, and load supporting skill files when needed. This plugin connects to the public, read-only Yarkr server.
Language: English · Automatically detected from descriptions.
Changes
No changes recorded yet. Follow this plugin to keep track of future changes.
First seen Nov 12, 2026. Last seen Nov 13, 2026.
Similar plugins
Find competitors to follow as you develop your plugin.
-
Protogrid is a public registry of MCP servers. Describe a task in plain words and it finds matching servers from the official MCP registr...
Shared terms: server, mcp, agent, search
-
The MCP Registry is a centralized database of publicly accessible MCP servers, supported by trusted contributors in the MCP ecosystem.
Shared terms: server, mcp, find
-
Search, read, and manage Egnyte content, use Egnyte AI document intelligence, and run bulk operations through the Egnyte MCP server and E...
Shared terms: file, find, server, mcp
-
Account-linked, versioned developer documentation with official source URLs via OAuth 2.1 MCP.
Shared terms: versioned, agent, retrieve, mcp
-
Search the mcprush.com catalogue of MCP servers and agent skills: what they do, security grades and install commands.
Shared terms: server, mcp, find, agent
Files & skills
File archives
Release notes
Initial plugin connecting to the public Yarkr MCP server.
Declared in the saved package. Remote tools may change independently.
Package details
Publisher declarations from the archived package. These are separate from our research and the live service's terms.
- Package author
- Posterus Ltd.
- Declared availability
- No country restrictions declaredDeclared regions; live availability may differ.
- Commerce declaration
- Does not support commerceThis does not establish whether access is free or paid.
- Review scenarios
- 5 positive · 3 negativeScenario counts, not test results.
Package observed Nov 12, 2026.
Technical details
- First seen
- Nov 12, 2026 · 18:00 UTC
- Last seen
- Nov 13, 2026 · 12:00 UTC
- Collection status
- Collected
plugin_asdk_app_6af439e2444881918952934a77e39c5f
Download plugin data (JSON)Plugin details: freshly prepared. Prepared . Refreshed when plugin data changes or after 6 hours. Your account and Follow status are live.