SERVER

Mnemopay SDK

Rank #16,699

io.github.mnemopay/sdk

Memory + wallet for AI agents. Real payment rails, Agent FICO 300-850, Merkle audit, identity.

1 version

8 GitHub stars

by mnemopay (3 servers)View repository ↗

First listed

Apr 3, 2026

Last publish date

Apr 21, 2026

PURPOSE

What you can do with Mnemopay SDK

Mnemopay SDK is a Model Context Protocol (MCP) server published by mnemopay. It ranks #16,699 of 167,945 active servers on MCP Toplist, and its repository has 8 GitHub stars. Mnemopay SDK is listed on Official MCP, with 1 tracked version. It was first listed on Apr 3, 2026 and most recently updated on Apr 21, 2026.

Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.

CAPABILITIES AND LIMITATIONS

What Mnemopay SDK can and cannot do

Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.

REQUIREMENTS

What you need before using Mnemopay SDK

DeclaredNo credentialsNo credentials declared

The registry listing declares no required environment variables or authentication. This is declared metadata, not a verified install — the repository README is the authority.

Declared by the Official MCP Registry, last synced Nov 3, 2026. Not independently verified by MCP Toplist.

Declared in the registry install config

MNEMOPAY_API_KEY · optional
MNEMOPAY_PERSIST_DIR · optional

INSTALLATION AND FIRST TASK

Connect Mnemopay SDK and confirm it works

npm package

claude mcp add sdk -e "MNEMOPAY_API_KEY=<your MNEMOPAY_API_KEY>" -e "MNEMOPAY_PERSIST_DIR=<your MNEMOPAY_PERSIST_DIR>" -- npx -y --package=@mnemopay/sdk mnemopay-mcp @mnemopay/sdk

Replace each placeholder with your own value before saving.

npm package

[mcp_servers.sdk]
command = "npx"
args = ["-y", "--package=@mnemopay/sdk", "mnemopay-mcp", "@mnemopay/sdk"]

[mcp_servers.sdk.env]
MNEMOPAY_API_KEY = "<your MNEMOPAY_API_KEY>"
MNEMOPAY_PERSIST_DIR = "<your MNEMOPAY_PERSIST_DIR>"

Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "sdk": {
      "command": "npx",
      "args": [
        "-y",
        "--package=@mnemopay/sdk",
        "mnemopay-mcp",
        "@mnemopay/sdk"
      ],
      "env": {
        "MNEMOPAY_API_KEY": "<your MNEMOPAY_API_KEY>",
        "MNEMOPAY_PERSIST_DIR": "<your MNEMOPAY_PERSIST_DIR>"
      }
    }
  }
}

Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "sdk": {
      "command": "npx",
      "args": [
        "-y",
        "--package=@mnemopay/sdk",
        "mnemopay-mcp",
        "@mnemopay/sdk"
      ],
      "env": {
        "MNEMOPAY_API_KEY": "<your MNEMOPAY_API_KEY>",
        "MNEMOPAY_PERSIST_DIR": "<your MNEMOPAY_PERSIST_DIR>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.

npm package

{
  "servers": {
    "sdk": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "--package=@mnemopay/sdk",
        "mnemopay-mcp",
        "@mnemopay/sdk"
      ],
      "env": {
        "MNEMOPAY_API_KEY": "<your MNEMOPAY_API_KEY>",
        "MNEMOPAY_PERSIST_DIR": "<your MNEMOPAY_PERSIST_DIR>"
      }
    }
  }
}

Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "sdk": {
      "command": "npx",
      "args": [
        "-y",
        "--package=@mnemopay/sdk",
        "mnemopay-mcp",
        "@mnemopay/sdk"
      ],
      "env": {
        "MNEMOPAY_API_KEY": "<your MNEMOPAY_API_KEY>",
        "MNEMOPAY_PERSIST_DIR": "<your MNEMOPAY_PERSIST_DIR>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "sdk": {
      "command": "npx",
      "args": [
        "-y",
        "--package=@mnemopay/sdk",
        "mnemopay-mcp",
        "@mnemopay/sdk"
      ],
      "env": {
        "MNEMOPAY_API_KEY": "<your MNEMOPAY_API_KEY>",
        "MNEMOPAY_PERSIST_DIR": "<your MNEMOPAY_PERSIST_DIR>"
      }
    }
  }
}

Replace each placeholder with your own value before saving.

First successful task

After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.

ALTERNATIVES

When to choose another server

Other servers by mnemopay

GridStamp#19,917

View all mnemopay servers →

No task-specific alternatives are catalogued for Mnemopay SDKyet; the list above is its publisher's other servers.

MAINTENANCE AND EVIDENCE

What changed, and when this was checked

First listed: Apr 3, 2026
Latest version published: Apr 21, 2026
Version history: 1 version tracked (below)
Requirements evidence: Declared by the Official MCP Registry, last synced Nov 3, 2026. Not independently verified by MCP Toplist.
Profile checked: Not yet — purpose, capabilities and requirements above come from registry data only
Ranking data as of: Oct 23, 2026

Registry sightings

Official MCP ↗listed since Jul 24, 2026 · still listed

Do you maintain Mnemopay SDK? to correct or enrich this profile.

VERSIONS

Available versions (1)

Version	Published
1.4.1	Apr 21, 2026

STANDING

#16,699of 167,945 active serversTop 10%

Ranks ahead of 151,246 of 167,945 servers on MCP Toplist.

BADGE

Show your rank

Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.

Markdown

[![MCP Toplist](https://mcptoplist.com/badge/io.github.mnemopay%2Fsdk.svg)](https://mcptoplist.com/server/io.github.mnemopay%2Fsdk)

HTML

<a href="https://mcptoplist.com/server/io.github.mnemopay%2Fsdk"><img src="https://mcptoplist.com/badge/io.github.mnemopay%2Fsdk.svg" alt="MCP Toplist: Top 10% of 167,945" /></a>

Variants: append ?metric=score or ?metric=stars to the image URL.

FAQ

Frequently asked questions

Who maintains Mnemopay SDK?: Mnemopay SDK is maintained by mnemopay, which publishes 3 MCP servers (9 total versions) tracked on MCP Toplist.
Is Mnemopay SDK listed on the Official MCP Registry?: Yes — Mnemopay SDK is listed on the Official MCP Registry.
How many versions does Mnemopay SDK have?: MCP Toplist tracks 1 version of Mnemopay SDK, most recently published on Apr 21, 2026.
Where can I find the source code for Mnemopay SDK?: The source code for Mnemopay SDK is hosted at github.com/mnemopay/mnemopay-sdk.

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