provchart-mcp
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| PROVCHART_API_KEY | Yes | API key for ProvChart (X-API-Key). Required unless apiKey is passed in tool arguments. | |
| PROVCHART_API_BASE | No | Base URL for the ProvChart API. Defaults to https://provchart-api.devtem.org |
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Features and capabilities supported by this server
Protocol revision2025-11-25
| Capability | Details |
|---|---|
| tools | {} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| provchart_generateA | Generate a ProvChart pure CSS chart (HTML + CSS). No Chart.js. Inject css into a tag and html into a container. Prefer this for web pages and dashboards. |
| provchart_generate_svgA | Generate a ProvChart SVG chart for README/docs/Markdown. Returns svg markup and optional dataUri. Prefer committing .svg files over huge data URIs on GitHub. |
| provchart_explainA | Return short integration instructions for ProvChart (inject HTML/CSS, SVG usage, runtime, ranges). No API call. |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
TDQS
Scored across 3 tools
Each tool has a clearly distinct purpose: HTML/CSS chart generation, SVG chart generation, and usage instructions. Even though generate and generate_svg are similarly named, their output formats and target use cases are explicitly different.
All tool names use a consistent provchart_ prefix followed by a simple snake_case verb or verb_noun pattern. The naming scheme is predictable and easy to navigate.
Three tools is appropriately minimal for a focused chart-generation server. Each tool covers a distinct need and none feel redundant or unnecessary.
The server covers both major ProvChart output formats (HTML/CSS for web and SVG for docs) plus integration guidance. For its stated scope, there are no obvious missing operations or dead ends.