MCP Servers 5,049

OssianNew

io.github.dockndevai/ossian-mcp

A✓Verified

Ask your own documents with citations, plus durable memory for agents.

Firefly IiiNew

io.github.YakupEmreYerli/mcp-firefly-iii

A✓Verified

Security-first, self-hosted MCP server for Firefly III — 152 operations behind 5 scoped tools.

Groupdocs Metadata

io.github.groupdocs-metadata/groupdocs-metadata-mcp

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MCP server for GroupDocs.Metadata — read, search, write, and remove document metadata.

Honeybook

io.github.chrischall/honeybook-mcp

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HoneyBook client-portal MCP — vendor contracts, invoices, messages, meetings and payments

OPC UA Modeler

io.github.node-opcua/node-opcua-modeler-mcp-server

A✓Verified

OPC UA companion spec types, namespace dependencies, and engineering units for AI agents

Invigil

io.github.invigil/invigil

A✓Verified

Linters check your code.

Ledger

io.github.eternal-roman/ledger

A✓Verified

Exact-decimal double-entry for agents.

Context Keeper

io.github.jarmstrong158/context-keeper

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Durable project-memory MCP: decisions, constraints, and pipelines across Claude sessions.

Trust-aware Nostr for AI agents -- 235 tools covering social, DMs, zaps, trust, and identity

Handset

io.github.handset-hq/handset

A✓Verified

A business phone system for AI agents: send texts, place calls, read transcripts, buy numbers.

Document corpus

io.github.jorgell23-sys/mdcx

A✓Verified

Query a verified document collection: passages that answer a question, with their source.

Human-in-the-loop for AI agents over MCP elicitation: confirm/form dialogs plus a capability doctor

Harbor Registry

io.github.mshegolev/harbor-registry-mcp

A✓Verified

Harbor Registry MCP — projects, repos, artifacts, storage reports, cleanup (with dry-run).

MCP Modal Server

io.github.george-bobby/mcp-modal

A✓Verified

MCP server for managing Modal apps, containers, volumes, and secrets.

Cursor Proxmox MCP

io.github.hackmods/cursor-proxmox-mcp

A✓Verified

Manage Proxmox VE via Cursor: QEMU, LXC, storage, HA, firewall, access.

8004swapNew

io.github.Stakemate369/8004swap-mcp

A✓Verified

MCP server exposing 8004Swap (no-KYC agent-to-agent RFQ swap) as tools any MCP agent can call.

Booking.com stays by destination and dates, and full property details, as structured JSON.

GitHub

io.github.aifity/omnigit-mcp

A✓Verified

Connect AI assistants to GitHub - manage repos, issues, PRs, workflows, and git operations.

AI-Cost-CLI

io.github.ufhouck/aicost-cli

A✓Verified

AI API cost calculator, recommender & MCP server.

Disney Lorcana MCP

io.github.danielenricocahall/lorcana-mcp

A✓Verified

MCP server for Disney Lorcana TCG: card search, deck validation, stats, and deck import/export

GIMP Agent MCPNew

io.github.SarutobiSasuke8/gimp-agent-mcp

A✓Verified

Edit in GIMP 3 with AI agents: live previews, grouped edits, pixel measurements and recipes.

ellmos ControlCenter

io.github.ellmos-ai/ellmos-controlcenter-mcp

A✓Verified

MCP control plane: local server discovery, profiles, capability bundles, and policy audits.

Detects a company CRM, sequencer, and marketing automation from its public website.

StackMapNew

io.github.Ship-With-AI/stackmap

A✓Verified

Search 344 human-reviewed AI/agent repos and the 817 typed connections between them.