Reason vs Veto
A side-by-side look at the Reason and Veto MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
R
ReasonCoding AgentsStart and manage Reason cloud coding agents, projects and sessions from any MCP client.36FairAuth: oauth 2.0Verdict: choose Reason for coding agents work; choose Veto 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?
RChoose Reason when
- You need dedicated capabilities in the Coding Agents domain.
- Its auth model fits you: OAuth 2.0.
Choose Veto 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 | R Reason | |
|---|---|---|
| Category | Coding Agents | Coding Agents |
| Quality signal | 36/100 · Fair | 59/100 · Good |
| Install command | Not confirmed yet | Confirmed |
| Transport | — | Local subprocess (stdio) |
| Auth | OAuth 2.0 | No auth required |
| Pricing | Not declared | Free |
| Required env vars | None listed | None listed |
| Verified owner | Community listing |
Tools & capabilities
Reason tools
No tool names declared yet. Check the project README from the listing page.
Veto 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.
Reason
No confirmed install command for Reason yet — follow the setup steps linked from its listing page rather than a guessed package name.
Veto
{
"mcpServers": {
"jigyasudham-veto": {
"command": "npx",
"args": [
"-y",
"@jigyasudham/veto@latest"
]
}
}
}
Frequently asked questions
Reason is categorized under Coding Agents and uses an install path we have not confirmed yet. Veto belongs to Coding Agents and uses a local stdio subprocess. Pick Reason for coding agents work and Veto 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. Reason has no confirmed install command yet — follow its own setup instructions.
Reason has no declared pricing — check the project's own site. Auth: oauth 2.0. Veto is listed as free. 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 reason and jigyasudham-veto as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, Reason has a quality signal of 36/100 (Fair) with 0 views, 0 installs and 1 GitHub stars. Veto has 59/100 (Good) with 3 views, 0 installs and 4 GitHub stars.
