SERVER

Onchain Agent Wallets

Rank #21,009

io.github.nirholas/onchain-agent-wallets

Give an AI agent a Solana spending allowance instead of your key. Chain-enforced cap, x402.

2 versions

6 GitHub stars

by nirholas (95 servers)View repository ↗

First listed

Aug 19, 2026

Last publish date

Oct 10, 2026

PURPOSE

What you can do with Onchain Agent Wallets

Onchain Agent Wallets is a Model Context Protocol (MCP) server published by nirholas. It ranks #21,009 of 144,396 active servers on MCP Toplist, and its repository has 6 GitHub stars. Onchain Agent Wallets is listed across 2 registries — Official MCP and Glama, with 2 tracked versions. It was first listed on Aug 19, 2026 and most recently updated on Oct 10, 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 Onchain Agent Wallets 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 Onchain Agent Wallets

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 Oct 16, 2026. Not independently verified by MCP Toplist.

Declared in the registry install config

OWNER_SECRET_KEY · optional
OAW_NETWORK · optional
SOLANA_RPC_URL · optional
OAW_STATE_DIR · optional
REQUIRE_CONFIRM · optional

INSTALLATION AND FIRST TASK

Connect Onchain Agent Wallets and confirm it works

npm package

claude mcp add onchain-agent-wallets -e "OWNER_SECRET_KEY=<your OWNER_SECRET_KEY>" -e "OAW_NETWORK=<your OAW_NETWORK>" -e "SOLANA_RPC_URL=<your SOLANA_RPC_URL>" -e "OAW_STATE_DIR=<your OAW_STATE_DIR>" -e "REQUIRE_CONFIRM=<your REQUIRE_CONFIRM>" -- npx -y @three-ws/onchain-agent-wallets

Replace each placeholder with your own value before saving.

npm package

[mcp_servers.onchain-agent-wallets]
command = "npx"
args = ["-y", "@three-ws/onchain-agent-wallets"]

[mcp_servers.onchain-agent-wallets.env]
OWNER_SECRET_KEY = "<your OWNER_SECRET_KEY>"
OAW_NETWORK = "<your OAW_NETWORK>"
SOLANA_RPC_URL = "<your SOLANA_RPC_URL>"
OAW_STATE_DIR = "<your OAW_STATE_DIR>"
REQUIRE_CONFIRM = "<your REQUIRE_CONFIRM>"

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

npm package

{
  "mcpServers": {
    "onchain-agent-wallets": {
      "command": "npx",
      "args": [
        "-y",
        "@three-ws/onchain-agent-wallets"
      ],
      "env": {
        "OWNER_SECRET_KEY": "<your OWNER_SECRET_KEY>",
        "OAW_NETWORK": "<your OAW_NETWORK>",
        "SOLANA_RPC_URL": "<your SOLANA_RPC_URL>",
        "OAW_STATE_DIR": "<your OAW_STATE_DIR>",
        "REQUIRE_CONFIRM": "<your REQUIRE_CONFIRM>"
      }
    }
  }
}

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

npm package

{
  "mcpServers": {
    "onchain-agent-wallets": {
      "command": "npx",
      "args": [
        "-y",
        "@three-ws/onchain-agent-wallets"
      ],
      "env": {
        "OWNER_SECRET_KEY": "<your OWNER_SECRET_KEY>",
        "OAW_NETWORK": "<your OAW_NETWORK>",
        "SOLANA_RPC_URL": "<your SOLANA_RPC_URL>",
        "OAW_STATE_DIR": "<your OAW_STATE_DIR>",
        "REQUIRE_CONFIRM": "<your REQUIRE_CONFIRM>"
      }
    }
  }
}

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

npm package

{
  "servers": {
    "onchain-agent-wallets": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@three-ws/onchain-agent-wallets"
      ],
      "env": {
        "OWNER_SECRET_KEY": "<your OWNER_SECRET_KEY>",
        "OAW_NETWORK": "<your OAW_NETWORK>",
        "SOLANA_RPC_URL": "<your SOLANA_RPC_URL>",
        "OAW_STATE_DIR": "<your OAW_STATE_DIR>",
        "REQUIRE_CONFIRM": "<your REQUIRE_CONFIRM>"
      }
    }
  }
}

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

npm package

{
  "mcpServers": {
    "onchain-agent-wallets": {
      "command": "npx",
      "args": [
        "-y",
        "@three-ws/onchain-agent-wallets"
      ],
      "env": {
        "OWNER_SECRET_KEY": "<your OWNER_SECRET_KEY>",
        "OAW_NETWORK": "<your OAW_NETWORK>",
        "SOLANA_RPC_URL": "<your SOLANA_RPC_URL>",
        "OAW_STATE_DIR": "<your OAW_STATE_DIR>",
        "REQUIRE_CONFIRM": "<your REQUIRE_CONFIRM>"
      }
    }
  }
}

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

npm package

{
  "mcpServers": {
    "onchain-agent-wallets": {
      "command": "npx",
      "args": [
        "-y",
        "@three-ws/onchain-agent-wallets"
      ],
      "env": {
        "OWNER_SECRET_KEY": "<your OWNER_SECRET_KEY>",
        "OAW_NETWORK": "<your OAW_NETWORK>",
        "SOLANA_RPC_URL": "<your SOLANA_RPC_URL>",
        "OAW_STATE_DIR": "<your OAW_STATE_DIR>",
        "REQUIRE_CONFIRM": "<your REQUIRE_CONFIRM>"
      }
    }
  }
}

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 nirholas

View all nirholas servers →

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

MAINTENANCE AND EVIDENCE

What changed, and when this was checked

First listed: Aug 19, 2026
Latest version published: Oct 10, 2026
Version history: 2 versions tracked (below)
Requirements evidence: Declared by the Official MCP Registry, last synced Oct 16, 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 16, 2026

Registry sightings

Official MCP ↗listed since Aug 20, 2026 · still listed
Glama ↗listed since Aug 24, 2026 · still listed

Do you maintain Onchain Agent Wallets? to correct or enrich this profile.

VERSIONS

Available versions (2)

Version	Published
0.1.1	Oct 10, 2026
0.1.0	Aug 19, 2026

STANDING

#21,009of 144,396 active serversTop 25%

Ranks ahead of 123,387 of 144,396 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.nirholas%2Fonchain-agent-wallets.svg)](https://mcptoplist.com/server/io.github.nirholas%2Fonchain-agent-wallets)

HTML

<a href="https://mcptoplist.com/server/io.github.nirholas%2Fonchain-agent-wallets"><img src="https://mcptoplist.com/badge/io.github.nirholas%2Fonchain-agent-wallets.svg" alt="MCP Toplist: Top 25% of 144,396" /></a>

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

FAQ

Frequently asked questions

Who maintains Onchain Agent Wallets?: Onchain Agent Wallets is maintained by nirholas, which publishes 95 MCP servers (226 total versions) tracked on MCP Toplist.
Is Onchain Agent Wallets listed on the Official MCP Registry?: Yes — Onchain Agent Wallets is listed on the Official MCP Registry, alongside Glama.
How many versions does Onchain Agent Wallets have?: MCP Toplist tracks 2 versions of Onchain Agent Wallets, most recently published on Oct 10, 2026.
Where can I find the source code for Onchain Agent Wallets?: The source code for Onchain Agent Wallets is hosted at github.com/nirholas/onchain-agent-wallets.

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