# Spintax MCP server

Source: https://glimind.com/server/mcp-registry%2Fnet.spintax%2Fmcp
Registry id: `mcp-registry/net.spintax/mcp`
Status: live (checked 2026-10-27T14:12:28.509Z)

## Verdict

Spintax MCP server answered 99.98% of Glimind's liveness checks over 30 days, better than 40% of MCP servers, with 383 ms median handshake and 1 outage in 90 days. Its agent-readiness grade is A (90/100) across 4 tools, costing an agent about 1,080 tokens to load. Checked every few minutes; no tool is ever called.

## Measurements (30 days)

| Metric | Value | Better than |
|---|---|---|
| Uptime, 30 days | 99.98% | 40% of MCP servers |
| Median handshake latency | 383 ms | 53% of MCP servers |
| p95 handshake latency | 2412 ms | — |
| Checks in 30 days | 5,024 | — |
| Outages, 90 days | 1 | — |
| Median recovery | 7 min | — |
| Agent-readiness score | 90/100 (A) | 69% of MCP servers |
| Tools | 4 | — |
| Tool-list size for an agent | ~1,080 tokens | 71% of MCP servers |
| Days observed | 29 | — |

## Install

```json
{
  "mcpServers": {
    "spintax-mcp-server": {
      "type": "http",
      "url": "https://spintax.net/mcp"
    }
  }
}
```

Claude Code:

```sh
claude mcp add --transport http spintax-mcp-server https://spintax.net/mcp
```

## Tools (4)

- `analyze_spintax`: Reports what the template needs and contains: refs (variables referenced), sets (#set macros, re-picked per reference), defs (#def, rolled once per render), inc
- `render_spintax`: Renders up to 20 variants. With a seed the output is deterministic (variant i uses seed "<seed>#<i>"); without one it is random. The engine is lenient: structur
- `spintax_authoring_guide`: Read this BEFORE writing or editing a spintax template — it is the canonical authoring guide the whole spintax toolchain is written against, not a tutorial. Pas
- `validate_spintax`: Static validation: returns diagnostics with severity, stable code, message and 1-based line/column. No "error"-severity diagnostic means the template is structu

Measured by Glimind (https://glimind.com): MCP handshake + tool list only, no tool is ever called. CC BY 4.0.