MCP Servers 2,983
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Encrypted S3-compatible storage with cryptographic possession proofs.

MotionSpec — verified web motion (reduced-motion / WCAG)
Deterministic motion compiler + validator: reports WCAG 2.2.2 pause-path candidates, fail-closed.

Mailwarden
Gmail MCP server for email triage: search, labels, archive, trash, unsubscribe, snooze.

Redpill
A transparent MCP server for agent reflection, conversation, and operator-enabled task decline.

AILANG Parse
Deterministic DOCX/PPTX/XLSX/PDF parser: track changes, comments, headers, footers, merged cells.

US Government Data
US government open-data APIs as MCP tools: EPA, FEMA, USGS, NOAA, FDIC, HUD, CMS and more.
Company Contact Details Extractor
Find a company contact page and extract role emails, a phone number and a postal address.
Ecommerce Platform Profiler
Detect the ecommerce platform, payment providers and catalogue size behind a storefront.
Meta Brand Presence Mapper
Resolve a company domain to Instagram, Threads and Facebook accounts and counts.

Web Fetcher
Turns any web page into clean Markdown, page metadata and classified links for LLMs.

Pondlog Ebird
eBird MCP server.

Aigentify
Audit and generate agent-native product surfaces

Tenki Sandbox MCP
Disposable microVM sandboxes for AI agents: run code, read/write files, git, preview URLs.

AI Incident Law
Public-record corpus of AI litigation, regulation, and enforcement, anchored to EveryAILaw.

Lrclib
Search tracks on LRCLIB and fetch plain or time-synced (LRC) lyrics.
KeyHalve - verify sealed documents
Free, no-account verification of KeyHalve-sealed documents.

Fatenava
Cast BaZi, Zi Wei Dou Shu, and Western astrology natal charts - deterministic, free, no account.

Cloudcraft MCP
Unofficial MCP server for reading and managing Cloudcraft architecture blueprints

Seven Dpt
Feynman's twelve-problems method as an MCP server: dormant problems + an evoke loop for new tricks.

Brainllm
Persistent graph-structured memory for LLMs in TriliumNext Notes — readable and editable by humans.

Databnf
Search the BnF open catalogue: authors, works, editions and links to what is digitised.

