MCP Server Directory

Query the ATO in plain English — tax by postcode, corporate tax, GST, super, charities.

Temporal knowledge graph for codebases with constraint enforcement at the edit boundary.

Substack CLI + 26-tool MCP server. Your IDE drafts replies via propose_reply. No API keys.

eDiscovery Decoder News/Calc com.ediscoverydecoder/mcp

Free educational MCP for read-only eDiscovery news and TAR/review calculators.

FreightUtils MCP Server io.github.SoapyRED/freightutils

Neutral freight reference + validation layer for AI agents: ADR, HS, UN/LOCODE, freight math

An MCP server that fuses LLM contextual intelligence with procedural code reliability.

Test server com.fenetresurciel.mcp/skybridge

Test server

Mowgli io.github.mowgli-ai/mowgli

Intelligent product canvas: iterate on your product's design with your coding agent, synced to code.

MCP server for code archaeology: git blame, file history, contributors, and co-change analysis

universalbench io.github.nikhilgogulwar/universalbench

Run code, query databases, call any LLM, and commit to GitHub from your AI, safely. Free tier.

emem, the verifiable memory protocol for the physical world io.github.Vortx-AI/emem

Shared, verifiable memory for machines and AI. Encode where data lives; decode with any AI.

pohjola-api io.github.nousulabs-debug/pohjola-api

Agent-native API for Finnish public company data via YTJ. Pay-per-call $0.01 USDC over x402.

Static FE-BE contract-drift checker: finds frontend calls the backend does not expose. CLI + MCP.

A package manager for Agent Skills — discover, vet, and pin them across Claude Code and Codex.

dependency-freshness-mcp io.github.Armigerous/dependency-freshness-mcp

npm & PyPI freshness for AI agents: latest version, deprecations, dated breaking-change diffs.

Synchronize Colab notebook files through Google Drive without executing notebook code.

Retrieves GitHub PR history as context material; the connected IDE agent does the reasoning.

pollbolt io.github.BenSpank/pollbolt

AI-native survey & form builder. Manage surveys, responses, analytics, and webhooks.

Nrel io.github.pipeworx-io/nrel

NREL MCP — wraps the US National Renewable Energy Laboratory developer API

Unicode io.github.pipeworx-io/unicode

Unicode character MCP.

Local symbol ground truth MCP server for Unicode lookup and code-symbol linting.

Verified ICD-10-CM code lookup & validation for AI agents — official descriptions, not guesses.

The best AI image prompt library online. Latest trending prompts copy & paste for GPT image 2,

life. scored. com.lifescored/mcp

Rebuilds the scores real systems run on you — credit, actuarial, lending — in the open, cited.