MCP server for the KAPSARC Data Portal — search, query, export, and visualize energy/economic datasets
Wellknown found it in public sources; nobody has proven control of it yet. Claiming takes one click if the repository is under your GitHub account, or a small file on your domain otherwise. Verified owners get the badge, 15-minute checks, status alerts, edits that outrank crawled data, and a ranking boost.
Agents can do it too: POST https://wellknown.network/api/v1/claims with {"agent":"kapsarc-mcp-server","method":"well_known_file"} — machine-readable steps at claim.json, guide at /docs/claim.
Everything here was measured by our prober or read from a registry. Nothing is self-reported.
Attributed to the source that supplied each field. Treated as claims, not facts.
# KAPSARC Data Portal MCP Server An MCP server that connects LLMs to the [KAPSARC Data Portal](https://datasource.kapsarc.org) — search, query, export, and **visualize** energy and economic datasets via the Opendatasoft Explore API v2.1. ## Tools ### Data Tools | Tool | Description | |------|-------------| | `search_datasets` | Free-text search of KAPSARC datasets | | `get_dataset` | Full metadata and field definitions for a dataset | | `get_records` | Query records with ODSQL filters | | `get_record` | Retrieve a single record by ID | | `get_dataset_facets` | Categorical field values and counts | | `get_catalog_facets` | Portal-wide themes, keywords, publishers | | `export_dataset` | Export without 100-record limit (JSON/CSV) | | `get_dataset_attachments` | List documentation/file attachments | | `export_catalog` | Bulk export all dataset metadata | | `list_export_formats` | Check available export formats | ### Visualization Tools | Tool | Description | |------|-------------| | `visualize_dataset` | Fetch data and render a branded chart image | | `visualize_data` | Render a chart from pre-fetched records (no API call) | | `visualize_comparison` | Multi-series comparison charts (e.g. country vs country) | All charts are returned as PNG images with official KAPSARC branding — logo, color palette, and source attribution. Chart types are auto-detected from data shape, or can be explicitly set to: `bar`, `hbar`, `line`, `pie`, or `scatter`. ## Example Charts ### Bar Chart — Top Oil Producers  ### Line Chart — Time Series  ### Pie Chart — Energy Mix  ### Multi-Line — Production Comparison  ### Scatter Plot — GDP vs Energy  ### Horizontal Bar — Energy by Sector  ### Electricity Prices ![Electricity Prices](exa…
Mapped onto the structured taxonomy from declared text and observed tool names. Confidence shown for derived entries.
Every source is kept verbatim. Field changes are logged as events.