Back to Browse
Free
Server data from the Official MCP Registry
Parse, format, and convert configs across TOML, YAML, and JSON.
About
Parse, format, and convert configs across TOML, YAML, and JSON.
Security Report
9.7
Low Risk9.7Low RiskValid MCP server (6 strong, 16 medium validity signals). No known CVEs in dependencies. ⚠️ Package registry links to a different repository than scanned source. Imported from the Official MCP Registry. 1 finding(s) downgraded by scanner intelligence.
18 files analyzed · 1 issue found
Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.
Permissions Required
This plugin requests these system permissions. Most are normal for its category.
How to Install
Add this to your MCP configuration file:
{
"mcpServers": {
"io-github-mukundakatta-toml-yaml-json-mcp": {
"args": [
"-y",
"@mukundakatta/toml-yaml-json-mcp"
],
"command": "npx"
}
}
}Documentation
View on GitHubFrom the project's GitHub README.
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
| Package | Tools | When to install |
|---|---|---|
@mukundakatta/csv-tools-mcp | parse_csv, to_csv, pluck_columns | LLM needs RFC 4180-correct CSV (quoted fields, embedded commas, BOMs) |
@mukundakatta/regex-test-mcp | test_regex, find_all, replace | LLM needs exact regex semantics with real match offsets and named groups |
@mukundakatta/jmespath-mcp | json_query | LLM needs deep JSON traversal (filters, projections, pipes) without hallucinating |
@mukundakatta/diff-mcp | unified_diff, apply_patch, parse_patch | Code-review or code-edit agent needs character-precise patches |
@mukundakatta/sqlfmt-mcp | format_sql, list_dialects | Deterministic SQL formatting across 19 dialects |
@mukundakatta/shellquote-mcp | quote_bash, quote_bash_argv, quote_cmd, quote_powershell | Safe shell argument escaping; LLMs constantly mishandle quotes/$VAR |
@mukundakatta/json5-mcp | parse_json5, to_json5, to_strict_json | LLM emitted JSON-with-comments / trailing-commas; round-trip to strict JSON |
@mukundakatta/toml-yaml-json-mcp | parse, format, convert | TOML / YAML / JSON conversion (LLMs especially mishandle TOML) |
@mukundakatta/timezone-mcp | convert_tz, now_in, tz_offset | IANA timezone math with real DST rules; LLMs hallucinate offsets |
@mukundakatta/html-to-markdown-mcp | html_to_md, extract_text | Web-scraping agents need clean Markdown / text from HTML |
Sibling libraries
The first four wrap or re-implement logic from the user's Rust + Python work:
ragdrift(crates.io) /ragdrift-py(PyPI) — five-dimensional drift detectionembedrank,promptbudget,stopstream,citecite,ragmetric— pure-Rust crates from therust-llm-stackworkspace
The MCP servers are independent: they implement the logic they need in plain JavaScript so installing them doesn't pull a Rust toolchain.
Install (any of them)
Add to your MCP client config. Example for Claude Desktop:
{
"mcpServers": {
"promptbudget": { "command": "npx", "args": ["-y", "@mukundakatta/promptbudget-mcp"] },
"citecite": { "command": "npx", "args": ["-y", "@mukundakatta/citecite-mcp"] },
"ragmetric": { "command": "npx", "args": ["-y", "@mukundakatta/ragmetric-mcp"] },
"ragdrift": { "command": "npx", "args": ["-y", "@mukundakatta/ragdrift-mcp"] },
"csv-tools": { "command": "npx", "args": ["-y", "@mukundakatta/csv-tools-mcp"] },
"regex-test": { "command": "npx", "args": ["-y", "@mukundakatta/regex-test-mcp"] },
"jmespath": { "command": "npx", "args": ["-y", "@mukundakatta/jmespath-mcp"] },
"diff": { "command": "npx", "args": ["-y", "@mukundakatta/diff-mcp"] },
"sqlfmt": { "command": "npx", "args": ["-y", "@mukundakatta/sqlfmt-mcp"] },
"shellquote": { "command": "npx", "args": ["-y", "@mukundakatta/shellquote-mcp"] },
"json5": { "command": "npx", "args": ["-y", "@mukundakatta/json5-mcp"] },
"toml-yaml-json": { "command": "npx", "args": ["-y", "@mukundakatta/toml-yaml-json-mcp"] },
"timezone": { "command": "npx", "args": ["-y", "@mukundakatta/timezone-mcp"] },
"html-to-md": { "command": "npx", "args": ["-y", "@mukundakatta/html-to-markdown-mcp"] }
}
}
Develop
git clone https://github.com/MukundaKatta/mcp-stack
cd mcp-stack
npm install
npm test --workspaces
License
MIT OR Apache-2.0.
Reviews
No reviews yet
Be the first to review this server!
More Developer Tools MCP Servers
Git
Freeby Modelcontextprotocol · Developer Tools
Read, search, and manipulate Git repositories programmatically
80.0K
Stars
4
Installs
6.5
Security
No ratings yet
Local
Toleno
Freeby Toleno · Developer Tools
Toleno Network MCP Server — Manage your Toleno mining account with Claude AI using natural language.
137
Stars
445
Installs
8.0
Security
4.8
Local
mcp-creator-python
Freeby mcp-marketplace · Developer Tools
Create, build, and publish Python MCP servers to PyPI — conversationally.
-
Stars
59
Installs
10.0
Security
5.0
Local
MarkItDown
Freeby Microsoft · Content & Media
Convert files (PDF, Word, Excel, images, audio) to Markdown for LLM consumption
120.0K
Stars
17
Installs
6.0
Security
5.0
Local
mcp-creator-typescript
Freeby mcp-marketplace · Developer Tools
Scaffold, build, and publish TypeScript MCP servers to npm — conversationally
-
Stars
14
Installs
10.0
Security
5.0
Local
FinAgent
Freeby mcp-marketplace · Finance
Free stock data and market news for any MCP-compatible AI assistant.
-
Stars
14
Installs
10.0
Security
No ratings yet
Local