MCPNews

The Model Context Protocol ecosystem, verified

Current spec 2026-07-28

mcp

Earlier Revision Publisher unverified Confidence: Good (0.85)

mcp is an MCP server published by webdriverio, verified on MCP revision 2025-11-25; support for the current revision (2026-07-28) is not yet confirmed. Last verified 2026-08-20.

Does mcp support the current MCP specification (2026-07-28)?

Not yet confirmed. mcp is verified on revision 2025-11-25; we have not confirmed support for the current revision (2026-07-28) as of 2026-08-20.

Is mcp a first-party (official) MCP server?

Undetermined. We have not verified the publisher relationship for mcp (as of 2026-08-20).

How do I connect to mcp?

mcp is available via the package npm:@wdio/mcp, the official MCP Registry under io.github.webdriverio/mcp, the source repository at https://github.com/webdriverio/mcp. Authentication: unknown. Transports: stdio.

Does mcp support MCP revision 2026-07-28?

No. mcp was checked against MCP revision 2026-07-28 and does not support it (checked 2026-08-20).

Does mcp support MCP revision 2025-11-25?

Yes. mcp supports MCP revision 2025-11-25 (checked 2026-08-20).

When were mcp's facts last verified?

2026-08-20. Each fact on this page links to the sources used to verify it.

MCP server with WebdriverIO for browser and mobile app automation (iOS/Android via Appium)

Which MCP spec revisions does mcp support?

mcp has 2 verified spec-support records. Each row lists the revision, the verified status, the evidence URL, and the date that fact was last checked.

Spec revision Status Last checked Evidence
MCP 2026-07-28 Not supported Source
MCP 2025-11-25 Supported Source

How widely adopted is mcp?

Ranked #112 in The MCP 500 with Adoption Index 54.80 (snapshot , methodology v1).

Measurement Value Source
Official MCP Registry yes API ·
Docker MCP Catalog no API ·
npm downloads (weekly) 3,461 API ·
GitHub stars 38 API ·
GitHub forks 16 API ·
Last push 2026-09-12T09:21:11Z API ·
Repository archived no API ·

Repository and package signals for mcp

Measured directly from the source registries, not asserted from a document. Each figure carries the date it was read; none of it affects the verified spec status above.

Repository as of

Created
Open issues
4
Primary language
TypeScript
License (repository)
MIT
Continuous integration
Present
Tests
Present
Security policy
None

Declared topics: android, appium, browser, ios, mcp, mobile, testing, webdriverio — author-declared on the repository, not our taxonomy.

Package (npm) as of

Latest version
3.11.1
Last published
First published
Releases
44
License (package)
MIT
Maintainers
3
Direct dependencies
14
Unpacked size
898 KB
Registry signature
Signed
Build provenance
Attested

How was this verified, and what are the sources?

Verified · method: sdk-protocol-constant · confidence 0.85 (Good).

  1. Official MCP Registry record for io.github.webdriverio/mcp at version 3.11.0 - lists package npm:@wdio/mcp and repository https://github.com/webdriverio/mcp - accessed
  2. npm registry metadata for @wdio/mcp at published version 3.11.1, retrieved 2026-08-20 - declares a dependency on @modelcontextprotocol/sdk, which resolves to @modelcontextprotocol/sdk@1.30.0 - accessed
  3. Published artifact of @modelcontextprotocol/sdk@1.30.0, retrieved 2026-08-20 - the artifact declares LATEST_PROTOCOL_VERSION 2025-11-25 and carries no 2026-07-28 implementation. Read from the artifact itself, not from release notes - accessed