Handwriting OCR vs CoreNexis API
Handwriting OCR is an MCP server published by Handwriting-OCR. Marketplaces we read that list it: 1 (Docker MCP Catalog). CoreNexis API is an MCP server published by corenexis.com. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-14. 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 |  Handwriting OCR | |
|---|---|---|
| Docker MCP Catalog | Listed Version: sha256:141e2e00e706 Forks (GitHub): 7 Pulls (Docker Hub): 18 839 Stars (Docker Hub): 2 Stars (GitHub): 17 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 1.0.0 No figure published 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 | Handwriting OCR | CoreNexis API |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | 17 | No figure on GitHub |
| Pulls (Docker Hub) (differs) | 18 839 | No figure on Docker Hub |
| Forks (GitHub) (differs) | 7 | No figure on GitHub |
| Last release | Not published | Not published |
| Where it runs (differs) | On your machine (mcp/handwriting-ocr) | Remote server (api.corenexis.com/mcp/server) |
| Transport (differs) | stdio | Streamable HTTP |
| Tools it declares (differs) | 3 | Not published |
| Environment variables it asks for (differs) | 1, secrets among them: 1 | Not published |
| Licence | Not stated | Not stated |
| Repository (differs) | github.com/handwriting-ocr/handwriting-ocr-mcp-server | Not stated |
| Changes in the last 7 days (differs) | 0 | 2 |
| First seen (differs) | 2026-10-11 | 2026-10-12 |
| Endpoint at the last check (differs) | no remote endpoint we check | not checked yet |
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
Handwriting OCR
Model Context Protocol (MCP) Server for Handwriting OCR.
CoreNexis API
PDF from HTML or Markdown, OCR, email validation, image conversion and hosting, QR and barcodes.
How to run each
Handwriting OCR As a local MCP server: Docker image
claude mcp add --env "API_TOKEN=<YOUR_API_TOKEN>" --transport stdio handwriting-ocr -- docker run -i --rm -e API_TOKEN mcp/handwriting-ocrRequires: API_TOKEN (secret)
CoreNexis API As a remote MCP server
claude mcp add --transport http corenexis-api https://api.corenexis.com/mcp/server --header "x-api-key: <YOUR_X_API_KEY>"Requires: x-api-key header
Commands built only from what the marketplaces declare; the full set for every client is on each card.
Tools each declares
The marketplaces of CoreNexis API publish no list of tools, so we do not compare tools.
Settings each asks for
The marketplaces of CoreNexis API publish no settings it asks for, so we do not compare settings.
What it can do: Handwriting OCR · What it can do: CoreNexis API · Compare two other plugins
Data comes from the Docker MCP Catalog (desktop.docker.com/mcp/catalog) and Docker Hub. 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.