MCP Catalog
Browse 475 Model Context Protocol servers · npm · Apache License 2.0Clear
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Reliable CSV parsing + generation. Handles quotes, embedded commas, BOMs, CRLF.
Character-precise unified diff + patch application + patch parsing.
Convert HTML to Markdown or strip to plain text. For web-scraping agents.
Run JMESPath queries against JSON. Pure JS, no native binary needed.
Parse JSON5 (comments, trailing commas, unquoted keys) and emit strict JSON.
Token-budget-aware text handling: count, truncate, and chunk for LLM prompts.
Diagnose RAG drift: interpret scores, recommend thresholds, explain dimensions.
RAG retrieval IR metrics: recall@k, hit@k, MRR, NDCG@k, evaluate_batch.
Trustworthy JS regex testing. Real offsets, named groups, safe against zero-width loops.
Safe shell argument escaping for bash, cmd.exe, and PowerShell.
Deterministic SQL formatting across 19 dialects (postgres, mysql, snowflake, bigquery, etc.).
IANA timezone conversions with real DST rules.
Parse, format, and convert configs across TOML, YAML, and JSON.
NVIDIA Elements UI design system and agent tools for AI/ML, robotics, and autonomous vehicles.
Ranked local code-graph context for AI coding agents. Intercepts reads + greps. Apache-2.0.
Trust + coordination infrastructure for the agent economy. 27 tools across 6 Colber modules.
Turn your AI into a WeCom development expert. 41 SKILLs, 550+ APIs.
MCP-to-ACP bridge — let any MCP client drive ACP coding agents
Chainweb HTTP API: local sim, pre-signed send, poll, table reads, SPV proofs, module deploys.
Pact 5 tooling: REPL test runs, trap scanning, gas estimation, interface diff, format checks.
MCP server exposing Signet cryptographic signing, verification, and content hash tools over stdio.
Content-agnostic control layer for intimate hardware; forwards Buttplug/Intiface commands only.
Drive a running Ikenga desktop app from MCP clients — DOM, click, type, navigate, screenshot.
Sovereign encrypted memory for AI agents. 8 MCP tools. GDPR erasure. Runnable offline demos.