Mismem vs MCP Server Neon

A side-by-side look at the Mismem and MCP Server Neon MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.

Mismem logoMismemDatabases · Local subprocess (stdio)Cooperative persistent memory for LLMs: episodes, memories and traits over SQLite (FTS5, Hebbian)44FairAuth: not declaredMCP Server Neon logoMCP Server NeonDatabases · Local subprocess (stdio)An MCP Server for creating and managing Postgres databases using Neon Serverless Postgres67GreatAuth: oauth 2.0

Verdict: choose Mismem for databases work as a local process; choose MCP Server Neon for databases as a local process. You can also run both side by side in one mcpServers block.

Which MCP server should you choose?

Mismem logoChoose Mismem when

  • You need dedicated capabilities in the Databases domain.
  • You prefer a local stdio subprocess transport.
Explore Mismem

MCP Server Neon logoChoose MCP Server Neon when

  • You need dedicated capabilities in the Databases domain.
  • You prefer a local stdio subprocess transport.
  • Its auth model fits you: OAuth 2.0.
  • You have the keys it needs: NEON_API_KEY.
  • You want tools like projects, branches, endpoints.
Explore MCP Server Neon

Feature & specification comparison

Rows where the two servers differ are marked.

SpecMismem logoMismemMCP Server Neon logoMCP Server Neon
CategoryDatabasesDatabases
Quality signal44/100 · Fair67/100 · Great
Install commandConfirmedConfirmed
TransportLocal subprocess (stdio)Local subprocess (stdio)
AuthNot declaredOAuth 2.0
PricingNot declaredFreemium
Required env varsNone listedNEON_API_KEY
Verified ownerCommunity listingCommunity listing
GitHub stars3655
Directory activity 0 views 0 installs 0 upvotes 5 views 0 installs 0 upvotes
ToolsNot listed80

Tools & capabilities

Mismem tools

No tool names declared yet. Check the project README from the listing page.

MCP Server Neon tools 80

  • projects
  • branches
  • endpoints
  • snapshots
  • schema
  • querying
  • neon_auth
  • data_api
  • observability
  • docs
  • functions
  • storage
  • +68 more on the listing page

Ready-to-paste client configs

Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.

Mismem

mcpServers (Claude Desktop / Cursor)
{
  "mcpServers": {
    "mismem": {
      "command": "npx",
      "args": [
        "-y",
        "@lucasmella/mismem"
      ]
    }
  }
}

MCP Server Neon

mcpServers (Claude Desktop / Cursor)
{
  "mcpServers": {
    "neondatabase-mcp-server-neon": {
      "command": "npx",
      "args": [
        "-y",
        "neon@latest"
      ],
      "env": {
        "NEON_API_KEY": "YOUR_NEON_API_KEY_HERE"
      }
    }
  }
}

Frequently asked questions

Mismem is categorized under Databases and uses a local stdio subprocess. MCP Server Neon belongs to Databases and uses a local stdio subprocess. Pick Mismem for databases work and MCP Server Neon for databases.

Copy the mcpServers block from the config section on this page into your client's config (for example claude_desktop_config.json or ~/.cursor/mcp.json), then fully restart the client.

Mismem has no declared pricing — check the project's own site. MCP Server Neon is listed as freemium — a free tier with paid plans. Auth: oauth 2.0. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.

Yes. MCP clients support multiple servers: add mismem and neondatabase-mcp-server-neon as separate keys in the same mcpServers object, and your assistant will call tools from either one.

On AllMCPs, Mismem has a quality signal of 44/100 (Fair) with 0 views, 0 installs and 3 GitHub stars. MCP Server Neon has 67/100 (Great) with 5 views, 0 installs and 655 GitHub stars.