MCP servers

Persistent memory for AI agents: connects MCP clients to your Kemory memory vault

Clone websites, scrape pages to markdown and crawl whole sites. A free Firecrawl alternative.

Dependency audits, live CVE scans, migration detection and stack health across 9 languages.

Drive a real Chrome live, record a flow once, replay it in milliseconds without an LLM.

Fast, telemetry-free local MCP: shell, files, search, processes, PDF, Excel and Word for agents.

Safe to sign? EVM/Solana/XRPL/Algorand/Stellar txs, permits, tokens; OFAC screen: green/orange/red

Generate and edit images offline with Qwen-Image 2.1 on your GPU. Needs the Kokon desktop app.

Read-only tools that check whether code, and the tests that claim it works, are real.

Gateway in front of MCP tools: critical arguments are checked against trusted sources and a policy.

NCTR Alliance rewards — search bounties, check earning rates, and discover communities.

Maths a model gets wrong: units with dimensional checking, equations, sheets. 5 tools, local.

Lets your AI read a CI log far too big for its context. 12 tools, takes a file path.

Audits tests instead of writing them: what each one really asserts. 4 tools, local.

Dev utilities for agents: JSON/YAML/CSV, schema validation, encoding, text & time. Free, no key.

LLM & RAG evals: hallucination, eval contracts, semantic tests, tokens & model info. Free, no key.

Agent security: prompt injection, PII & secret scans, TLS/header/CORS audits, MCP checks. Free.

152 free QA tools for agents: injection scan, evals, RAG, web audits. Smaller packs: /mcp/{pack}.

Plan bike routes with a self-hosted OSM service: facts only, with weather and sights.

List, create, update, and delete events in Apple Calendar on macOS.

Inspect and search Apple Contacts on macOS, and resolve a contact into a message-ready recipient.

Inspect and manage local files and folders inside allowed roots on macOS.

Search places, estimate routes, and build Apple Maps links on macOS.

Read, search, compose, and send emails via Apple Mail on macOS.

Inspect, search, create, edit, move, and organize notes in Apple Notes on macOS.