io.github.levnikolaevich/hex-research-mcp

Research graph MCP for hypotheses, goals, runs, source quality, audits, and generated maps.

io.github.p-l-ta/calendar-mcp

List, search, and manage calendar events via macOS Calendar.app across all configured accounts.

io.github.Syronius/cryptair-mcp-server

Tamper-evident attestation tools for AI agents — on-chain receipts on Hedera Hashgraph mainnet.

io.github.lucatrevisanii/colpero-mcp

Query, navigate, and verify scenes on the Colpero spatial network from any MCP client.

io.github.wmeireles/migraflow-mcp

AI-powered database migration. Analyze schemas, generate SQL, calculate risks.

io.github.pubspro/pharma-mcp

MCP server for ClinicalTrials.gov, PubMed, FDA drug labels, FAERS, and ICH guidelines.

io.github.dusk-network/pituitary

Catch spec drift before it catches you. Detect overlap, stale docs, and code drift.

io.github.jackmmaher/sic-codes

UK SIC code lookup, GICS/ICB mapping, and Companies House search. 731 codes, 5.6M companies.

io.github.ar-agents/mcp

Argentine business automation: Mercado Pago, AFIP/ARCA, WhatsApp, banking, shipping (7 packages).

io.github.batook22/project-knowledge-mcp

Cross-project knowledge graph for MCP — map features across mobile, backend, and admin codebases.

io.github.RecallWorks/recall

Open-source MCP memory server. Persistent, searchable, tiered memory across sessions.

io.github.steveweltman/4q-tokenz

Intelligent MCP proxy that reduces token usage by exposing only mcp_search and mcp_call.

io.github.NayakwadiS/mftool-mcp

MCP Server for publicly available Indian Mutual Funds data

io.github.islobodan/cruncher-mcp

Scientific calculator MCP server with 43 tools: arithmetic, trig, stats, unit conversion.

io.github.chrisgleissner/c64bridge

MCP server for Commodore 64 Ultimate hardware and VICE emulator control.

io.github.apatilgtn/k8scortex-mcp

Kubernetes MCP server: 75 tools for GKE, AKS, EKS, RBAC, audit logging, GitOps, multi-cluster.

io.github.Screed369/autoza-ireland

Irish used-car market MCP: search listings, stats, dealers & model guides via autoza.ie.

io.github.sGuNk13/kuriflow-mcp

Make AI tasks repeatable. Run with new data automatically — zero AI tokens per run.

io.github.agenticmail/mcp

Real email and SMS for AI agents — send mail, receive verification codes, drive a real inbox.

io.github.hkchao/findtime-mcp-server

MCP server for time in cities around the world, time zones, DST, conversion, and meetings.

io.github.Ryvonetwork/ryvo-gateway

MCP server for Ryvo Gateway x402, Helius Wallet, and Tokens API market data.

io.github.cmeans/mcp-clipboard

Read and write the system clipboard — tables, text, code, JSON, URLs, images, and more.

io.github.fedepellegrini/agentpromocode

ACDP reference MCP server for promo-code resolution and checkout feedback.

io.github.User0856/snaprender

Screenshot, extract content, and render web pages. PNG/JPEG/WebP/PDF, batch, signed URLs.