SERVER

Harvey Tools

Rank #30,163

io.github.meltingpixelsai/zero-core-tools

Web scraping, code review, content generation, and analysis tools. Pay-per-call USDC.

3 versions

2 GitHub stars

by meltingpixelsai (6 servers)View repository ↗

First listed

Mar 4, 2026

Last publish date

Apr 30, 2026

PURPOSE

What you can do with Harvey Tools

Harvey Tools is a Model Context Protocol (MCP) server published by meltingpixelsai. It ranks #30,163 of 144,396 active servers on MCP Toplist, and its repository has 2 GitHub stars. Harvey Tools is listed across 2 registries — Official MCP and PulseMCP, with 3 tracked versions. It was first listed on Mar 4, 2026 and most recently updated on Apr 30, 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 Harvey Tools 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 Harvey Tools

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.

MCP Toplist probed the public endpoint on Oct 11, 2026 and could not complete the MCP handshake (jsonrpc error). Requirements remain unverified.

Declared by the Official MCP Registry, last synced Oct 16, 2026. Not independently verified by MCP Toplist.

Declared in the registry install config

Hosted endpoint declared as public.

INSTALLATION AND FIRST TASK

Connect Harvey Tools and confirm it works

Remote · HTTP

claude mcp add --transport http zero-core-tools https://tools.rugslayer.com/mcp

npm package

claude mcp add zero-core-tools -- npx -y @meltingpixels/zero-core-tools

Remote · HTTP

[mcp_servers.zero-core-tools]
url = "https://tools.rugslayer.com/mcp"

Add to ~/.codex/config.toml.

npm package

[mcp_servers.zero-core-tools]
command = "npx"
args = ["-y", "@meltingpixels/zero-core-tools"]

Add to ~/.codex/config.toml.

Remote · HTTP

https://tools.rugslayer.com/mcp

Settings → Connectors → “Add custom connector”, then paste this URL.

npm package

{
  "mcpServers": {
    "zero-core-tools": {
      "command": "npx",
      "args": [
        "-y",
        "@meltingpixels/zero-core-tools"
      ]
    }
  }
}

Add to claude_desktop_config.json (Settings → Developer → Edit Config).

Remote · HTTP

{
  "mcpServers": {
    "zero-core-tools": {
      "url": "https://tools.rugslayer.com/mcp"
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project).

npm package

{
  "mcpServers": {
    "zero-core-tools": {
      "command": "npx",
      "args": [
        "-y",
        "@meltingpixels/zero-core-tools"
      ]
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project).

Remote · HTTP

{
  "servers": {
    "zero-core-tools": {
      "type": "http",
      "url": "https://tools.rugslayer.com/mcp"
    }
  }
}

Save as .vscode/mcp.json in your workspace.

npm package

{
  "servers": {
    "zero-core-tools": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@meltingpixels/zero-core-tools"
      ]
    }
  }
}

Save as .vscode/mcp.json in your workspace.

Remote · HTTP

{
  "mcpServers": {
    "zero-core-tools": {
      "serverUrl": "https://tools.rugslayer.com/mcp"
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

npm package

{
  "mcpServers": {
    "zero-core-tools": {
      "command": "npx",
      "args": [
        "-y",
        "@meltingpixels/zero-core-tools"
      ]
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Remote · HTTP

{
  "mcpServers": {
    "zero-core-tools": {
      "url": "https://tools.rugslayer.com/mcp"
    }
  }
}

npm package

{
  "mcpServers": {
    "zero-core-tools": {
      "command": "npx",
      "args": [
        "-y",
        "@meltingpixels/zero-core-tools"
      ]
    }
  }
}

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 meltingpixelsai

View all meltingpixelsai servers →

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

MAINTENANCE AND EVIDENCE

What changed, and when this was checked

First listed: Mar 4, 2026
Latest version published: Apr 30, 2026
Version history: 3 versions tracked (below)
Requirements evidence: MCP Toplist probed the public endpoint on Oct 11, 2026 and could not complete the MCP handshake (jsonrpc error). Requirements remain unverified.
Profile checked: Not yet — purpose, capabilities and requirements above come from registry data only
Ranking data as of: Aug 30, 2026

Registry sightings

Official MCP ↗listed since Apr 25, 2026 · still listed
PulseMCP ↗listed since Jun 4, 2026 · still listed
Official MCP ↗listed since Jul 24, 2026 · still listed

Do you maintain Harvey Tools? to correct or enrich this profile.

VERSIONS

Available versions (3)

Version	Published
1.0.0	Apr 30, 2026
1.1.0	Mar 20, 2026
0.1.0	Nov 25, 2024

STANDING

#30,163of 144,396 active serversTop 25%

Ranks ahead of 114,233 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.meltingpixelsai%2Fzero-core-tools.svg)](https://mcptoplist.com/server/io.github.meltingpixelsai%2Fzero-core-tools)

HTML

<a href="https://mcptoplist.com/server/io.github.meltingpixelsai%2Fzero-core-tools"><img src="https://mcptoplist.com/badge/io.github.meltingpixelsai%2Fzero-core-tools.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 Harvey Tools?: Harvey Tools is maintained by meltingpixelsai, which publishes 6 MCP servers (16 total versions) tracked on MCP Toplist.
Is Harvey Tools listed on the Official MCP Registry?: Yes — Harvey Tools is listed on the Official MCP Registry, alongside PulseMCP.
How many versions does Harvey Tools have?: MCP Toplist tracks 3 versions of Harvey Tools, most recently published on Apr 30, 2026.
Where can I find the source code for Harvey Tools?: The source code for Harvey Tools is hosted at github.com/meltingpixelsai/zero-core-tools.

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