# JSON Suppressor

> Use this tool when you need to validate and clean structured data from AI agents, ensuring accuracy and consistency in your pipeline. The JSON Suppressor takes in potentially erroneous JSON output, removes invented fields, corrects type errors, and outputs sanitized data that matches the expected schema. It is ideal for use cases where data integrity and adherence to a predefined structure are crucial.

Canonical page: https://skillsregistry.net/skills/steveswain14-mcp-json-suppressor  
JSON: https://api.skillsregistry.net/v1/skills/steveswain14-mcp-json-suppressor

## Description

A standalone MCP server that validates and cleans structured data returned by AI agents, removing invented fields, coercing incorrect types, and ensuring the output matches the expected schema before it enters your pipeline.

## Trust

- **Trust score (0–1):** 0.70
- **Verification tier:** verified
- **Last scanned:** 2026-08-30

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** devops-ci
- **Updated:** 2026-08-30

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/g53wk1lr41)
- **Repository:** <https://github.com/steveswain14/mcp-json-suppressor>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "steveswain14-mcp-json-suppressor"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/steveswain14-mcp-json-suppressor` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/steveswain14-mcp-json-suppressor/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt