MCP Servers 30,121
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Perplexity Agent
Multi-step web research with citations via Perplexity's Agent API.

Quelllm
MCP server for quelllm.fr: 190+ open-weights LLM catalog - list, compare, VRAM and cost estimates

cxg-census-mcp
MCP server for the CZ CELLxGENE Census.
Charts by Szum
Create, inspect, manage, and render charts and data visualizations as SVG/PNG or interactive embeds.

Grammar Fix Ai
Grammar Fix Ai MCP Server by MEOK AI Labs
NordicMCP — Fortnox
Hosted Fortnox MCP server: ~120 tools over Fortnox API v3.

Ritwik Joshi Personal MCP Server
Real-time authoritative data for Ritwik Joshi (2x TEDx Speaker, AI entrepreneur).

Visualcrossing
Visual Crossing Weather MCP — wraps the Visual Crossing Weather Timeline API

Organic Text Engine
Text humanization and semantic camouflaging engine to bypass detectors.
Romania Invoices (ANAF e-Factura national API)
Romania e-Factura invoices for AI agents: build UBL 2.1 CIUS-RO, upload to ANAF/SPV, query.

Nexus Memory
Persistent semantic memory for AI agents with knowledge graphs and Intelligence Packs.

Fac
Federal Audit Clearinghouse (FAC) MCP — US single-audit data.
Rotv
Romanian TV guide MCP: live listings, prime time, search, recommendations, MCP Apps tonight card.
Cavuno MCP
Connect Claude, Cursor, Codex, and other MCP clients to manage your Cavuno job board.

Hevy (unofficial)
Create Hevy routines and analyze your training from chat.
Rulebase
CX ops: read conversations, calls and QA evaluations from Zendesk, Freshdesk, Five9 and more.

Easytable
easyTable restaurant reservations for Claude — availability, and create/modify/cancel bookings

Ansys MCP Server
MCP server for Ansys engineering simulations — CFD, FEA, meshing, and post-processing.
Human Design MCP Server by RoxyAPI
Human Design bodygraph, type, authority, profile, gates and channels for AI agents.

Safe Upgrade
Evidence-backed npm upgrade preflight and dependency audits for coding agents, paid via x402.

SearchShop AI
AI commerce for Shopify: product search, comparison, recommendations, and checkout via MCP.
Docs
Stimulsoft Reports & Dashboards docs MCP server.