Server data from the Official MCP Registry
Calculation walkthroughs for AI tools. Hand in a calculation, get a link that shows the working.
About
Calculation walkthroughs for AI tools. Hand in a calculation, get a link that shows the working.
Remote endpoints: streamable-http: https://www.tafla.is/api/mcp
Security Report
Valid MCP server (1 strong, 1 medium validity signals). No known CVEs in dependencies. Imported from the Official MCP Registry.
Endpoint verified · Requires authentication · 1 issue found
Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.
Permissions Found in Source Code
Found by scanning the linked source code. This listing connects to a hosted endpoint, so none of this runs on your machine: it describes what the server software does where it is hosted.
How to Connect
Remote Plugin
No local installation needed. Your AI client connects to the remote endpoint directly.
Add this to your MCP configuration to connect:
{
"mcpServers": {
"is-tafla-tafla": {
"url": "https://www.tafla.is/api/mcp"
}
}
}Documentation
View on GitHubFrom the project's GitHub README.
Tafla plugin
Tafla shows the working behind a number as a walkthrough: the givens, each step with its formula, the result circled, and captions or a voice that talk the reader through it. The calculation stays live, so the reader can drag an input and watch every step recalculate.
This repo is the Claude Code plugin. It adds the Tafla MCP server, which has one tool, explain_calculation, and a skill that says when to hand a calculation to it.
Install
claude plugin marketplace add hoddmachine/tafla-plugin
claude plugin install tafla@tafla
Then, in a Claude Code session, type /mcp, pick tafla and choose to authenticate. Your browser opens on Tafla, you sign in if you aren't, and approve. That's it.
Any other host that speaks MCP over HTTP with OAuth can use the server directly, without this plugin:
{
"mcpServers": {
"tafla": { "type": "http", "url": "https://www.tafla.is/api/mcp" }
}
}
The full setup, the tool's rules and an example call are at tafla.is/agents.
What is here
.claude-plugin/marketplace.jsonlists the plugin forclaude plugin marketplace add.plugins/tafla/.mcp.jsonis the server entry.plugins/tafla/skills/tafla/SKILL.mdtells Claude when to offer a walkthrough and what to send.plugins/tafla/server.jsonis the manifest for the MCP registry.
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