Dataset Aggregate & Pivot vs CLIO Adios
Dataset Aggregate & Pivot is an MCP server published by Nero-Engine. Marketplaces we read that list it: 1 (Official MCP Registry). CLIO Adios is an MCP server published by iowarp. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-29. This pair was picked by a reader, not by our comparison rule, so search engines are asked not to index the page.
Where each is published
| Marketplace |  Dataset Aggregate & Pivot |  CLIO Adios |
|---|---|---|
| Official MCP Registry | Listed Version: 0.1.0 Forks (GitHub): 0 Stars (GitHub): 0 Not marked · First seen |
Listed Version: 2.2.6 Downloads/month (PyPI): 2 681 Downloads/week (PyPI): 4 590 Forks (GitHub): 25 Stars (GitHub): 30 Not marked · First seen |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
The facts side by side
| Fact | Dataset Aggregate & Pivot | CLIO Adios |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | 0 (worse) | 30 (better) |
| Forks (GitHub) (differs) | 0 (worse) | 25 (better) |
| Last release (differs) | Not published | 2026-10-28 |
| Where it runs (differs) | Remote server (dataset-aggregate-pivot.nerolabs.workers.dev/mcp) | On your machine (clio-kit) |
| Transport (differs) | Streamable HTTP | stdio |
| Tools it declares | Not published | Not published |
| Environment variables it asks for | Not published | Not published |
| Licence | Not stated | Not stated |
| Repository (differs) | github.com/nero-engine/dataset-aggregate-pivot-mcp | github.com/iowarp/clio-kit |
| Changes in the last 7 days (differs) | 0 | 20 or more |
| First seen | 2026-10-11 | 2026-10-11 |
| Endpoint at the last check (differs) | Responded 5 days ago | no remote endpoint we check |
Lines where the two differ have a tinted background and bold values. Where the data itself says which value is better (more marketplaces, a larger figure of the same marketplace, a fresher release, a verified mark on a marketplace that lists both), the better one is also marked green with ▲ and the worse one red with ▼. Where it runs, the transport, the tools, the settings, hooks, the bundle's parts, the licence and the week's changes are marked only as different: more or fewer is not better in itself.
What each says it does
Dataset Aggregate & Pivot
GROUP BY and pivot tables for JSON rows: 11 functions, date buckets, top N, totals, messy numbers.
CLIO Adios
Fetch and analyze BP5 data files using ADIOS2. Access scientific data, metadata, and attributes...
How to run each
Dataset Aggregate & Pivot As a remote MCP server
claude mcp add --transport http dataset-aggregate-pivot https://dataset-aggregate-pivot.nerolabs.workers.dev/mcpCLIO Adios As a local MCP server: PyPI package
claude mcp add --transport stdio adios-mcp -- uvx clio-kit mcp-server adiosCommands built only from what the marketplaces declare; the full set for every client is on each card.
Only Dataset Aggregate & Pivot has a remote endpoint we check. How we check endpoints
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
Neither one's marketplaces publish the settings it asks for.
What it can do: Dataset Aggregate & Pivot · What it can do: CLIO Adios · Compare two other plugins
Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.