io.github.abm-dev-git/abm-mcp vs Nynch MCP Server
io.github.abm-dev-git/abm-mcp is an MCP server published by abm-dev-git. Marketplaces we read that list it: 1 (Official MCP Registry). Nynch MCP Server is an MCP server published by peterod99. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-17. 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 |  io.github.abm-dev-git/abm-mcp |  Nynch MCP Server |
|---|---|---|
| Official MCP Registry | Listed Version: 1.0.3 Downloads/month (npm): 217 Downloads/week (npm): 42 Forks (GitHub): 1 Stars (GitHub): 1 Not marked · First seen |
Listed Version: 1.0.0 Forks (GitHub): 0 Stars (GitHub): 0 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 | io.github.abm-dev-git/abm-mcp | Nynch MCP Server |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | 1 (better) | 0 (worse) |
| Forks (GitHub) (differs) | 1 (better) | 0 (worse) |
| Last release | Not published | Not published |
| Where it runs (differs) | Remote server (mcp.abm.dev/mcp) | Remote server (crcrwtjzqzinfzokianr.supabase.co/functions/v1/mcp-server) |
| Transport | Streamable HTTP | Streamable HTTP |
| 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/abm-dev-git/abm-mcp | github.com/peterod99/nynch-mcp-server |
| Changes in the last 7 days | 0 | 0 |
| First seen | 2026-10-11 | 2026-10-11 |
| Endpoint at the last check (differs) | Responded 3 days ago, requires a key | Responded 17 h ago, requires a key |
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
io.github.abm-dev-git/abm-mcp
abm.dev — the account-based marketing API for AI agents: Search, Enrich, and Create across B2B.
Nynch MCP Server
CRM, relationship intelligence, and multi-agent orchestration for AI agents.
How to run each
io.github.abm-dev-git/abm-mcp As a remote MCP server
claude mcp add --transport http abm-mcp https://mcp.abm.dev/mcpNynch MCP Server As a remote MCP server
claude mcp add --transport http nynch https://crcrwtjzqzinfzokianr.supabase.co/functions/v1/mcp-server --header "Authorization: Bearer <YOUR_TOKEN>"Requires: Authorization header
Commands built only from what the marketplaces declare; the full set for every client is on each card.
Both endpoints responded at the last daily 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: io.github.abm-dev-git/abm-mcp · What it can do: Nynch MCP Server · 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.