Json5 Mcp
Gives Claude three tools to handle JSON5, the relaxed JSON superset that allows comments, trailing commas, and unquoted keys. parse_json5 reads it, to_json5 writes it, and to_strict_json converts it to RFC-compliant JSON for systems that choke on the extensions. Useful when an LLM or human has emitted JSON-with-comments and you need to feed it into a strict parser, or when you're round-tripping configuration files that benefit from inline documentation. Part of a fourteen-server collection from mukundakatta/mcp-stack that includes other format transforms (TOML, YAML, CSV) and RAG helpers. Installs via npx with stdio transport.
- tools
- 3
- transport
- STDIO
- last updated
- May 10, 2026
Tools
3 toolsPublic tool metadata for what this MCP can expose to an agent.
parse_json5
No parameter schema in public metadata yet.
to_json5
No parameter schema in public metadata yet.
to_strict_json
No parameter schema in public metadata yet.
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mcp-stack
Fourteen small MCP servers for everyday LLM / RAG / agent work. Each ships independently on npm, listed in the official MCP Registry, and is callable from Claude Desktop, Cursor, Cline, Windsurf, Zed, and any other MCP-compatible client.
RAG / agent helpers
| Package | Tools | When to install |
|---|---|---|
@mukundakatta/promptbudget-mcp | truncate_to_token_budget | LLM needs to fit text into a context window mid-task |
@mukundakatta/citecite-mcp | inject_citations, parse_citations, strip_citations | Round-trip [1] [2] markers in RAG outputs |
@mukundakatta/ragmetric-mcp | recall_at_k, hit_at_k, mrr, ndcg_at_k, evaluate_batch | LLM helps score retrieval quality |
@mukundakatta/ragdrift-mcp | interpret_drift_score, recommend_thresholds, explain_drift_dimensions | LLM diagnoses RAG drift alerts |
Reliable transforms LLMs reach for tools instead of imagining
Details
- Repository
- github.com/mukundakatta/mcp-stack
- Category
- Data & Analytics
- Package
@mukundakatta/json5-mcp- Transport
- STDIO
- Registry
- MCP registry, active
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