Protocol · MCP· 2026 Edition

MCP Servers for AI Agents (2026)

Model Context Protocol (MCP) servers expose tools to AI agents through a standardized JSON-RPC interface. ToolRoute aggregates every battle-tested MCP server below into one Streamable HTTP endpoint — drop a single URL into Claude Desktop, Cursor, or any MCP client.

Top 3 at a Glance

#110/10

Higgsfield

AI video & image platform — 30+ models (Sora 2, Kling 3.0, Veo 3.1, Soul 2.0, Seedance). 4.5M generations/day.

#210/10

Slack API

Send messages, read channels, reply to threads, list channels.

#310/10

Playwright MCP

Official Anthropic Playwright MCP. Deterministic browser automation via accessibility snapshots. The standard.

All MCP Tools (34)

#	Tool	Description	Rating	Category	Cost
1	Higgsfield	AI video & image platform — 30+ models (Sora 2, Kling 3.0, Veo 3.1, Soul 2.0, Seedance). 4.5M generations/day.	10/10	content	Usage-based	View
2	Slack API	Send messages, read channels, reply to threads, list channels.	10/10	communication	Free	View
3	Playwright MCP	Official Anthropic Playwright MCP. Deterministic browser automation via accessibility snapshots. The standard.	10/10	infrastructure	Free	View
4	Composio	OAuth for 850+ apps. 11K+ tools. Managed auth infrastructure for AI agents. MCP + REST + SDK.	10/10	infrastructure	Freemium	View
5	Stripe MCP	Official Anthropic Stripe integration. Customers, invoices, subscriptions, products, refunds.	10/10	finance	Freemium	View
6	GitHub MCP	Official GitHub MCP. Repos, PRs, issues, workflows — full integration. 27K stars.	10/10	devops	Free	View
7	Supabase MCP	Full Supabase backend in one MCP server: DB, storage, auth, edge functions, migrations, config.	10/10	infrastructure	Free	View
8	Context7	Injects live, version-specific documentation into prompts. #1 MCP server. 50.1K GitHub stars. Eliminates doc hallucination.	10/10	infrastructure	Free	View
9	Twilio	SMS, voice, video, messaging automation. The undisputed standard for communication APIs.	10/10	communication	Paid	View
10	Notion	Workspace — pages, databases, search, knowledge base	10/10	operations	Freemium	View
11	HubSpot CRM	CRM — contacts, deals, pipeline, notes	10/10	crm sales	Freemium	View
12	Google Sheets MCP	Spreadsheet operations via MCP. Create/edit/analyze spreadsheets.	9/10	operations	Free	View
13	HeyGen MCP	AI avatar/spokesperson videos. Talking head explainers. Official MCP.	9/10	content	Paid	View
14	n8n	Self-hostable workflow automation. 1084+ nodes, 2646+ configs. Open source alternative to Zapier.	9/10	operations	Freemium	View
15	Postiz	Self-hosted social media management. 32 platforms. Free ULTIMATE tier.	9/10	marketing	Free	View
16	Semgrep MCP	Code security scanning via MCP. Find vulnerabilities in code.	9/10	security	Freemium	View
17	Shopify MCP	E-commerce management via MCP. Products, orders, collections, inventory.	9/10	ecommerce	Freemium	View
18	Vercel MCP	Official Vercel MCP. Access logs, docs, projects, deployments, domains.	9/10	devops	Freemium	View
19	Blender MCP	Natural language → 3D scenes in real time. 17K+ stars. 1500 Blender operators simplified to chat.	9/10	infrastructure	Free	View
20	Google Stitch	Voice/text → finished UI designs. DESIGN.md export. MCP server. Free 350 gen/mo. Ships CC skills.	9/10	infrastructure	Free	View
21	Firecrawl	Fastest web scraping MCP (7s avg, 83% accuracy). Search + extract + crawl in one.	9/10	marketing	Freemium	View
22	Gmail MCP	Official Gmail MCP via Composio. Read inbox, parse emails, auto-respond across accounts.	9/10	communication	Free	View
23	Google Calendar MCP	Official Google Calendar MCP. Create/edit/delete events, check availability.	9/10	scheduling	Free	View
24	Google Drive MCP	File storage via MCP. Store/retrieve/share files across accounts.	9/10	operations	Free	View
25	Grafana MCP	40+ tools across 15 categories. Apache 2.0. 2.6K stars. Observability standard.	9/10	infrastructure	Free	View
26	Linear MCP	Issue management and project tracking via MCP. Developer-focused. Clean API.	9/10	operations	Freemium	View
27	Notion MCP	Official Notion MCP. Pages, databases, blocks. Internal documentation.	9/10	operations	Freemium	View
28	Sentry MCP	Zero-install remote MCP. OAuth 2.0. Seer AI root cause analysis. Best error tracking.	9/10	analytics	Freemium	View
29	Slack MCP	Official Slack MCP. 47 tools. Post messages, read channels, manage workflows.	9/10	communication	Freemium	View
30	Smartlead	116-tool MCP for cold email. Sequences, warmup, tracking, deliverability.	9/10	crm sales	Paid	View
31	Zapier MCP	30K actions, 8K apps. When nothing else covers it, Zapier does. Long-tail king.	9/10	operations	Freemium	View
32	HubSpot MCP	CRM management via MCP. Contacts, deals, pipeline, companies, notes.	9/10	crm sales	Freemium	View
33	Docker MCP	Container management via MCP. Build, run, manage Docker containers.	9/10	devops	Free	View
34	Cloudflare MCP	Deploy/configure Workers, KV, R2, D1. Edge computing standard.	9/10	devops	Free	View

Why MCP for AI Agents?

One key, every MCP tool. ToolRoute normalizes auth across every adapter — your agent doesn't need to care which tool it's calling.
Usage-based billing. Pay only for the calls your agent makes. No per-vendor seats, no minimum commits.
Failure tracking. Every MCP call is logged with latency, error codes, and retry counts — accessible via the dashboard or API.
Automatic protocol translation. Tools on this list can be called via REST, MCP, or OpenAI function format — ToolRoute handles the shape-shift.

Access Every MCP Tool Through One API

Stop writing one-off adapters for every new tool. ToolRoute ships 34 MCP tool behind a single endpoint — unified billing, unified errors, unified observability.

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