Mastyf.ai vs Platform
A side-by-side look at the Mastyf.ai and Platform MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
Verdict: choose Mastyf.ai for security work over a hosted endpoint; choose Platform for security as a local process. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
Choose Mastyf.ai when
- You need dedicated capabilities in the Security domain.
- You prefer a remote HTTP/SSE transport.
- Its auth model fits you: No auth required.
Choose Platform when
- You need dedicated capabilities in the Security domain.
- You prefer a local stdio subprocess transport.
- Its auth model fits you: API key required.
- You have the keys it needs:
SIDCLAW_API_KEY, SIDCLAW_AGENT_ID.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | ||
|---|---|---|
| Category | Security | Security |
| Quality signal | 56/100 · Good | 56/100 · Good |
| Install command | Confirmed | Confirmed |
| Transport | Remote HTTP/SSE | Local subprocess (stdio) |
| Auth | No auth required | API key required |
| Pricing | Free | Free |
| Required env vars | None listed | SIDCLAW_API_KEYSIDCLAW_AGENT_ID |
| Verified owner | Community listing | Community listing |
| GitHub stars | 21 | 15 |
| Directory activity | 5 views 0 installs 0 upvotes | 6 views 0 installs 0 upvotes |
| Tools | Not listed | Not listed |
| Full listing | View Mastyf.ai | View Platform |
Tools & capabilities
Mastyf.ai tools
No tool names declared yet. Check the project README from the listing page.
Platform 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.
Mastyf.ai
{
"mcpServers": {
"mastyf-ai-mastyf-ai": {
"url": "http://localhost:4000/mcp"
}
}
}
Platform
{
"mcpServers": {
"sidclawhq-platform": {
"command": "npx",
"args": [
"-y",
"sidclaw-demo"
],
"env": {
"SIDCLAW_API_KEY": "YOUR_SIDCLAW_API_KEY_HERE",
"SIDCLAW_AGENT_ID": "YOUR_SIDCLAW_AGENT_ID_HERE"
}
}
}
}
Frequently asked questions
Mastyf.ai is categorized under Security and uses a remote HTTP/SSE transport. Platform belongs to Security and uses a local stdio subprocess. Pick Mastyf.ai for security work and Platform for security.
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.
Mastyf.ai is listed as free. Auth: no auth required. Platform is listed as free. Auth: api key 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 mastyf-ai-mastyf-ai and sidclawhq-platform as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, Mastyf.ai has a quality signal of 56/100 (Good) with 5 views, 0 installs and 21 GitHub stars. Platform has 56/100 (Good) with 6 views, 0 installs and 15 GitHub stars.