mcp-json-yaml-toml

Item: mcp-json-yaml-toml
Rating: 56
Author: M8ven

A token-efficient, schema-aware MCP server that enables AI assistants to safely read, modify, query, and validate JSON, YAML, and TOML files with automatic schema detection and format conversion capabilities.

→ bitflight-devops/mcp-json-yaml-toml · listed on glama

Is this your MCP?

Claim it to get a verified publisher badge, a free copy of our full audit findings, and direct contact for any high-priority issues we find.

Install from

Glama

M8ven verifies MCPs across every public registry — install directly from whichever one you prefer.

// key findings

⚠️

Tool annotations don’t match behaviour

2 read-only tools perform write/delete/exec — data_convert (line 83: out_path.write_text(result.stdout, encoding="utf-8")); data_merge (line 185: out_path.write_text(merge_result.stdout, encoding="utf-8"))

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

🔐

You'll be asked for 2 credentials: GITHUB_TOKEN, GH_TOKEN

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configYQ_VERSION

🔐 secretGITHUB_TOKEN

🔐 secretGH_TOKEN

configYQ_BINARY_PATH

configMCP_CONFIG_FORMATS

configMCP_JYT_LOG_LEVEL

configMCP_JYT_LOG_FILE

configMCP_JYT_LOG_CONSOLE

configMCP_SCHEMA_CACHE_DIRS

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 4 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/bitflight-devops-mcp-json-yaml-toml-zwyjw7)](https://m8ven.ai/mcp/bitflight-devops-mcp-json-yaml-toml-zwyjw7)

commit: 379dca969f3e11f8b07562fc5b93d86a775c486b

code hash: 6fae31c953aa76208c68319a0fa4ac885df051ea44b970daf78d37705f03c56f

verified: 6/17/2026, 12:33:01 PM

view raw JSON →