io.github.tlennon-ie/neurodock-mcp-chronometric

Externalises time-of-day, session boundaries, and break prompts for time-blind users.

io.github.cejor6/kalshi-mcp-server

MCP server for Kalshi prediction markets: native RSA-PSS auth, rate limiting, demo/prod safety.

io.github.Mearman/mcp-wayback-machine

MCP server and CLI tool for interacting with the Wayback Machine without API keys

io.github.oscardvs/zoteus

The everything Zotero MCP server — Web API v3 + local API, safe writes, citations, search.

io.github.ciinkwia/lithium-vault-mcp

Primary-source lithium & battery-metals mining data (AISC, reserves, filings) via x402.

io.github.Aturio/pasal-id-mcp

Search-first MCP for Indonesian laws: Pasal text, status, structure, provenance, and reports.

io.github.presidio-v/presidio-hardened-x402-mcp

Pre-payment PII screener for x402 — catches emails, SSNs, names before agents sign.

io.github.Melusi-M/fixmypdf

Privacy-first PDF tools over MCP: merge, split, rotate, delete, compress, protect, inspect.

io.github.shizl918/opneclaw

AI Agent task ecosystem platform with marketplace and community

io.github.cmendezs/mcp-ksef-pl

Polish e-invoicing MCP: KSeF API v2, FA(3)/FA(2) XML, Peppol BIS 3.0, NIP/REGON validation.

io.github.cmendezs/mcp-fattura-elettronica-it

Italian e-invoicing: FatturaPA XML/SDI v1.2.3, 27 tools. UBL 2.1 and CII wire formats.

io.github.Hookwarden/mcp

Webhook signature-verification audit. Stripe, GitHub, Shopify, Twilio +17. Local. Deterministic.

io.github.ayhammouda/python-docs-mcp-server

The canonical Python stdlib oracle for AI coding agents — always free, always MIT, token-frugal.

io.github.bergside/typeui

Design systems, UI prompts, and layout variations for AI coding tools.

io.github.Adrninistrator/java-all-call-graph-server

MCP server for Java call graph generation, static analysis, method chains & config management

io.github.mlch/arcflow-destiny-matrix

Calculate a Destiny Matrix (numerology) reading from one or two dates of birth. Read-only, no auth.

io.github.roamzy-io/mcp-server

Buy a global eSIM through chat. Agents earn USDT referral commissions across 192 countries.

io.github.coder-ka/procm-mcp

A Model Context Protocol (MCP) server for process management.

io.github.wartzar-bee/tokenscope

Analyze Claude Code token cost & context attribution. Local, read-only MCP server.

io.github.whois-api-llc/mcp-whoisxmlapi

30 WHOIS, DNS, IP, threat intelligence, and bulk tools for AI agents via WhoisXML API.

io.github.Mnymann/nordic-data

Company, KYB, VAT, sanctions, LEI and address data for 15 EU countries.

io.github.mnemoverse/mcp-memory-server

Persistent long-term memory for AI agents — semantic recall across Claude, Cursor, ChatGPT & MCP.

io.github.SoapyRED/freightutils

19 freight tools: ADR 2025+LQ/EQ, HS, airlines, UN/LOCODE, ULDs, duty, CBM/LDM, get_subscribe_link

io.github.kinance/circle-agent-stack-mcp

Circle Agent Stack for AI agents: USDC wallets, spend policies, transfers, and x402 nanopayments.