MCP server ecosystem mapping (May 2026)

Source report: /tmp/mcp-server-ecosystem-2026-05-12.md (323 lines, 37KB, 42 vendor rows).

TL;DR

  • All 3 hyperscalers ship official MCP servers in 2026 — no longer a moat. AWS GA May 2026; Azure 2.0 stable; Google Cloud 50+ managed servers at Cloud Next ‘26.
  • Both ITSM incumbents have GA MCP servers: Atlassian Rovo (Feb 2026) + ServiceNow Action Fabric (May 2026).
  • Top-5 community MCP-server gaps (no official server as of May 2026):
    1. Workday — enterprise HR coverage
    2. Rippling
    3. Microsoft Intune
    4. Jamf
    5. Gusto

Hyperscaler MCP posture (no moat, day-one consume)

HyperscalerMCP statusNotes
AWSGA May 2026 announcement
Microsoft Azure2.0 stablemicrosoft/mcp is umbrella, NOT Azure-only
Google Cloud50+ managed servers at Cloud Next ‘26Highest catalog count

ITSM incumbent MCP posture

IncumbentMCPDate
Atlassian Rovo MCPGAFeb 2026
ServiceNow Action Fabric MCPGAMay 2026 (Knowledge 2026)
SalesforceTBD

AI ITSM competitor MCP posture

VendorMCP serverStatus
RavennaEarliest-dated public MCP shipperJul 18, 2025
ServalMost differentiated user-facing MCP surface2025 (undated)
AtomicworkInternal MCP for workflow generationNo public server
ConsoleBehindNo public server
RisottoBehind (claimed; no public endpoint)No public server

Top-5 community MCP server gaps

Vendors with no official MCP server as of May 2026 (per oss-agent-infra-2026):

  1. Workday — enterprise HR coverage.
  2. Rippling — modern HR + IT + identity.
  3. Microsoft Intune — device management.
  4. Jamf — Apple device management.
  5. Gusto — SMB payroll/HR.

These five gaps extend the prior OSS agent infra mapping (which only flagged Workday).

GitHub MCP server ranking (adoption signals)

  • GitHub’s official MCP server: 29,722 stars — highest single-vendor repo in the ecosystem, above any hyperscaler umbrella.

Notes

  • 12+ GA MCP servers available to consume: hyperscaler servers (AWS, Azure, Google Cloud), Atlassian Rovo, ServiceNow Action Fabric, Slack, Okta, GitHub, Cloudflare, Stripe.
  • Serval and Ravenna both expose public MCP servers (mcp.<vendor> endpoints); Init Intelligence’s planned endpoint is mcp.initlabs.com/v1/mcp.
  • Ravenna shipped its public MCP server first (Jul 18 2025).
  • MSP-mode partition keys (provider_id × customer_id × resource) can be exposed via MCP — see multi-tenancy-isolation-2026.

Honest verification gaps

  • Two row-shift errors caught in adoption-signals table (PagerDuty + Vanta corrected).
  • Azure attribution corrected — microsoft/mcp is umbrella, not Azure-only.
  • Serval/Ravenna ordering claim softened — Ravenna’s Jul 18 2025 ship date precedes Serval’s undated “shipped 2025.”