MCP Server Directory

Archivist AI io.github.Astrotomic/archivist-ai

Official remote MCP server for Archivist AI TTRPG campaign memory: characters, sessions, and more.

MongoDB Model Context Protocol Server

API for Chads io.github.chadbot0x/apiforchads

Crypto prices, Polymarket CLOB, AI research & web rendering. x402 Solana payments.

Atlas is a YAML-defined semantic layer for analytics — authored by humans, consumed by AI agents.

Turn-level governance observability for Claude Code transcripts. Local-first, no LLM inside.

Disney Lorcana TCG MCP server with card search, deck analysis, ink curves, and set browsing

Lithuania Payments (Stripe — cards / Apple Pay) app.wishpool/lithuania-payments-mcp

Lithuania payments for AI agents — cards / Apple Pay via Stripe. Never holds funds.

MCP server for Architectural Decision Records: navigate, author, validate, link, and analyze them.

Twitter/X MCP server — 30 tools with x402 micropayments. Runs locally from your IP.

Full Google Sheets MCP: 26 tools + run_sheets_script escape hatch. User OAuth, no service account.

Hedera blockchain intelligence for AI agents. 23 tools, 7 modules. HBAR micropayments. No signup.

情景+实体记忆 MCP 服务，为 Claude Code 提供持久化记忆能力

Smart Meta-Facilitator for x402 payments on Base: route, verify, and settle payments.

MCP server for AI-enhanced prompt engineering and request conversion.

Collective episodic memory for AI coding agents — search, deposit, comment, showcase builds.

D&D 5e SRD MCP server with monster, spell, equipment search and encounter building tools

Predictive dependency security engine. Trust scores, zombie detection, blast radius analysis.

AlgoVoi crypto payments via MCP: USDC + native on Algorand, VOI, Hedera, Stellar.

Check what Perplexity, Claude, ChatGPT, Gemini, and Google AI Overviews cite for any query.

arjunkmrm-boba-tea ai.smithery/arjunkmrm-boba-tea

Send friendly greetings to people by name. Discover the origin story behind 'Hello, World' for qui…

Incisory com.incisory/incisory

Audit whether ChatGPT, Gemini & Perplexity recommend a business — verbatim proof, then fix it.

Malaysia Invoices (LHDN MyInvois submit, query & cancel) app.wishpool/malaysia-invoice-mcp

Malaysia LHDN MyInvois: AI agents submit, query and cancel e-invoices, stateless BYO.

USDA food shelf-life database, food safety, storage tips, food waste cost calculator.

Manage Airtable bases: schema, field CRUD, views, formula validation, extensions