Echo Memory vs io.github.gowtham0992/link
Echo Memory is an MCP server published by echo-mem.com. Marketplaces we read that list it: 1 (Official MCP Registry). io.github.gowtham0992/link is an MCP server published by gowtham0992. Marketplaces we read that list it: 2 (Official MCP Registry, PyPI (MCP servers)). As of our marketplace pass on 2026-10-30. 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 |  Echo Memory |  io.github.gowtham0992/link |
|---|---|---|
| Official MCP Registry | Listed Version: 0.5.6 Forks (GitHub): 8 Stars (GitHub): 2 Not marked · First seen |
Listed Version: 5.0.0 Downloads/month (PyPI): 591 Downloads/week (PyPI): 106 Forks (GitHub): 22 Stars (GitHub): 219 Not marked · First seen |
| PyPI (MCP servers) | Not listed | Listed Version: 5.0.0 Downloads/month (PyPI): 591 Downloads/week (PyPI): 106 Forks (GitHub): 22 Stars (GitHub): 219 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 | Echo Memory | io.github.gowtham0992/link |
|---|---|---|
| Marketplaces that list it (differs) | 1 (worse) | 2 (better) |
| Stars (GitHub) (differs) | 2 (worse) | 219 (better) |
| Forks (GitHub) (differs) | 8 (worse) | 22 (better) |
| Last release (differs) | Not published | 2026-10-26 |
| Where it runs (differs) | Remote server (api.echo-mem.com/mcp) | On your machine (link-mcp) |
| Transport (differs) | Streamable HTTP | stdio |
| Tools it declares | Not published | Not published |
| Environment variables it asks for (differs) | 3, secrets among them: 1 | Not published |
| Licence (differs) | Not stated | MIT |
| Repository (differs) | github.com/echo-mem/echo-mem | github.com/gowtham0992/link |
| Changes in the last 7 days (differs) | 4 | 2 |
| First seen | 2026-10-11 | 2026-10-11 |
| Endpoint at the last check (differs) | Responded 4 days ago, requires a key | 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
Echo Memory
Shared memory for AI agents, as a graph in your own Postgres. Writes never call an LLM.
io.github.gowtham0992/link
Local personal memory for agents as MCP tools — remember, recall, search, context, graph traversal.
How to run each
Echo Memory As a remote MCP server
claude mcp add --transport http echo-mem https://api.echo-mem.com/mcp --header "Authorization: Bearer <YOUR_TOKEN>"Requires: ECHO_MEMORY_AGENT_ID, ECHO_MEMORY_DATABASE_URL (secret), ECHO_MEMORY_USER_ID, Authorization header
io.github.gowtham0992/link As a local MCP server: PyPI package
claude mcp add --transport stdio link -- uvx link-mcpCommands built only from what the marketplaces declare; the full set for every client is on each card.
Only Echo Memory 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 io.github.gowtham0992/link publish no settings it asks for, so we do not compare settings.
What it can do: Echo Memory · What it can do: io.github.gowtham0992/link · Compare two other plugins
Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Package data comes from the Python Package Index (pypi.org). Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.