com.socialneuron/mcp-server vs byline.fyi
com.socialneuron/mcp-server is an MCP server published by socialneuron.com. Marketplaces we read that list it: 2 (Official MCP Registry, npm registry (MCP servers)). byline.fyi is an MCP server published by byline.fyi. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-11-11. 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 |  com.socialneuron/mcp-server |  byline.fyi |
|---|---|---|
| Official MCP Registry | Listed Version: 1.6.0 Downloads/month (npm): 2 085 Downloads/week (npm): 370 Forks (GitHub): 0 Stars (GitHub): 5 Not marked · First seen |
Listed Version: 0.1.0 No figure published Not marked · First seen |
| npm registry (MCP servers) | Listed Version: 2.1.6 Downloads/month (npm): 2 085 Downloads/week (npm): 370 Forks (GitHub): 0 Stars (GitHub): 5 Not marked · First seen |
Not listed |
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 | com.socialneuron/mcp-server | byline.fyi |
|---|---|---|
| Marketplaces that list it (differs) | 2 (better) | 1 (worse) |
| Stars (GitHub) (differs) | 5 | No figure on GitHub |
| Forks (GitHub) (differs) | 0 | No figure on GitHub |
| Last release (differs) | 2026-11-08 | Not published |
| Where it runs (differs) | On your machine (@socialneuron/mcp-server) | Remote server (byline.fyi/api/mcp) |
| Transport (differs) | stdio | Streamable HTTP |
| Tools it declares | Not published | Not published |
| Environment variables it asks for (differs) | 1, secrets among them: 1 | Not published |
| Licence (differs) | MIT | Not stated |
| Repository (differs) | github.com/socialneuron/mcp-server | Not stated |
| Changes in the last 7 days (differs) | 3 | 0 |
| First seen (differs) | 2026-10-11 | 2026-11-01 |
| Endpoint at the last check (differs) | no remote endpoint we check | Responded 6 h ago, requires authentication |
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
com.socialneuron/mcp-server
52 MCP tools for AI social media: create, distribute, analyze, and optimize content.
byline.fyi
Brand memory for creators: your voice profile, past work and content ideas in your AI tools.
How to run each
com.socialneuron/mcp-server As a local MCP server: npm package
claude mcp add --env "SOCIALNEURON_API_KEY=<YOUR_SOCIALNEURON_API_KEY>" --transport stdio com-socialneuron-mcp-server -- npx -y @socialneuron/mcp-serverRequires: SOCIALNEURON_API_KEY (secret)
byline.fyi As a remote MCP server
claude mcp add --transport http byline https://byline.fyi/api/mcpCommands built only from what the marketplaces declare; the full set for every client is on each card.
Only byline.fyi 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
The marketplaces of byline.fyi publish no settings it asks for, so we do not compare settings.
What it can do: com.socialneuron/mcp-server · What it can do: byline.fyi · Compare two other plugins
Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Package data comes from the public npm registry (registry.npmjs.org). Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.