Codex Octopus vs Claude Flow
A side-by-side look at the Codex Octopus and Claude Flow MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
Verdict: choose Codex Octopus for coding agents work as a local process; choose Claude Flow for coding agents as a local process. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
Choose Codex Octopus when
- You need dedicated capabilities in the Coding Agents domain.
- You prefer a local stdio subprocess transport.
- You have the keys it needs:
CODEX_API_KEY.
Choose Claude Flow when
- You need dedicated capabilities in the Coding Agents domain.
- You prefer a local stdio subprocess transport.
- Its auth model fits you: No auth required.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | ||
|---|---|---|
| Category | Coding Agents | Coding Agents |
| Quality signal | 43/100 · Fair | 49/100 · Fair |
| Install command | Confirmed | Confirmed |
| Transport | Local subprocess (stdio) | Local subprocess (stdio) |
| Auth | Not declared | No auth required |
| Pricing | Not declared | Not declared |
| Required env vars | CODEX_API_KEY | None listed |
| Verified owner | Community listing | Community listing |
| GitHub stars | 20 | 79,057 |
| Directory activity | 0 views 0 installs 0 upvotes | 3 views 0 installs 0 upvotes |
| Tools | Not listed | Not listed |
| Full listing | View Codex Octopus | View Claude Flow |
Tools & capabilities
Codex Octopus tools
No tool names declared yet. Check the project README from the listing page.
Claude Flow tools
No tool names declared yet. Check the project README from 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.
Codex Octopus
{
"mcpServers": {
"codex-octopus": {
"command": "npx",
"args": [
"codex-octopus@latest"
],
"env": {
"CODEX_API_KEY": "YOUR_CODEX_API_KEY_HERE"
}
}
}
}
Claude Flow
{
"mcpServers": {
"claude-flow": {
"command": "npx",
"args": [
"-y",
"ruflo@latest"
]
}
}
}
Frequently asked questions
Codex Octopus is categorized under Coding Agents and uses a local stdio subprocess. Claude Flow belongs to Coding Agents and uses a local stdio subprocess. Pick Codex Octopus for coding agents work and Claude Flow for coding agents.
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.
Codex Octopus has no declared pricing — check the project's own site. Claude Flow has no declared pricing — check the project's own site. Auth: no auth required. 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 codex-octopus and claude-flow as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, Codex Octopus has a quality signal of 43/100 (Fair) with 0 views, 0 installs and 20 GitHub stars. Claude Flow has 49/100 (Fair) with 3 views, 0 installs and 79,057 GitHub stars.