MCP Server Directory

basalt io.github.basalt-run/basalt

Design tokens, components, icons, and a11y data via MCP. For Cursor, Claude, and Windsurf.

Agent-native CAD: draw plans, model 3D, render checks, export DXF/SVG/STL/GLB/IFC, import DXF.

MCP server for the dfxm-geo dark-field X-ray microscopy forward model

Deterministic validation, rendering, and inspection of GLB/glTF 3D models via the meshcheck API.

Model intelligence for AI agents — syntax, params, pricing for 67+ generative AI models.

MCP server for Langfuse LLM observability — trace and observation analysis.

Praat met je Boekhouding (Chat with your Books) nl.praatmetjeboekhouding/exact-online

Connect Exact Online accounting to Claude, ChatGPT and Copilot. 114 tools, OAuth 2.1, EU-hosted.

Built-in MCP server for ArcadeDB multi-model database (graph, document, vector, time-series)

Persistent project context for Claude. IANA-registered .faf format.

evidence-ledger com.saasdossier/evidence-ledger

Read-only MCP: free OpenAI security evidence ledger (55 fields) + SaaSDossier release register.

savvly com.savvly/savvly

Savvly MCP: query fund data, model projections, and compare against alternative retirement products.

axiomseal com.axiomseal/axiomseal

Truth-validated, SHA-512-sealed AI memory for Claude & Cursor. Free tier, OAuth, 38 tools.

MCP server for Brazilian e-invoicing: NF-e and NFC-e (modelo 55/65), schema 4.00, SEFAZ.

mcp-server com.b2bware/mcp-server

B2Bware MCP server — access products, orders and customers from Cursor, Claude, Windsurf and more.

Read, edit, and analyze GeneXus 18 KB objects from Claude, Cursor, and AI agents.

Log Claude Code work sessions, file edits, and tasks to your Cairn account.

NetworkOS com.thenetworkos/networkos

Your professional network in Claude — search contacts, log notes, and send warm intros.

mcp com.unorouter/mcp

Search 200+ UnoRouter models (most free), check pricing, and chat through one key

Local-first multilingual, auditable memory for Codex, Claude Code, and MCP clients.

zeroheight com.zeroheight/zeroheight

Connect AI assistants to zeroheight styleguides using the Model Context Protocol

ai-visibility de.auracite/ai-visibility

Track how ChatGPT, Gemini & Perplexity mention, rank & cite your brand. AuraCite account required.

datamcp — Hosted Model Context Protocol for Databases, APIs, and Agent Memory io.github.mironovisa/datamcp

PostgreSQL, MySQL, OpenAPI/Swagger, and shared Agent Memory with scoped access.

tracepiishield-mcp com.clauxel.tracepiishield/tracepiishield-mcp

PII scanning and redaction receipts for LLM traces and tool payloads.

Humaans HR platform MCP server for Model Context Protocol hosts