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The Model Context Protocol ecosystem, verified

Current spec 2026-07-28

plur

Current Spec Verified Publisher unverified Confidence: Good (0.85)

plur is an MCP server published by plur-ai with verified support for the current MCP specification revision (2026-07-28). Last verified 2026-08-20.

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

Yes. plur has verified support for MCP revision 2026-07-28, the current stable specification (last verified 2026-08-20).

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

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

How do I connect to plur?

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

Does plur support MCP revision 2026-07-28?

Yes. plur supports MCP revision 2026-07-28 (checked 2026-08-20).

When were plur's facts last verified?

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

Open, local-first engram memory for AI agents: read, correct, delete; shared over MCP.

Which MCP spec revisions does plur support?

plur has 1 verified spec-support record. 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 Supported Source

How widely adopted is plur?

Ranked #163 in The MCP 500 with Adoption Index 52.37 (snapshot , methodology v1).

Measurement Value Source
Official MCP Registry yes API ·
Docker MCP Catalog no API ·
npm downloads (weekly) 497 API ·
GitHub stars 286 API ·
GitHub forks 36 API ·
Last push 2026-09-14T11:15:06Z API ·
Repository archived no API ·

Repository and package signals for plur

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
136
Primary language
TypeScript
License (repository)
Apache-2.0
Continuous integration
Present
Tests
Present
Security policy
None

Declared topics: agent-memory, ai-agents, ai-memory, context-engine, llm, local-first, mcp — author-declared on the repository, not our taxonomy.

Package (npm) as of

Latest version
0.18.0
Last published
First published
Releases
59
License (package)
Apache-2.0
Maintainers
1
Direct dependencies
5
Unpacked size
223 KB
Registry signature
Signed
Build provenance
No attestation

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.plur-ai/plur at version 0.17.2 - lists package npm:@plur-ai/mcp and repository https://github.com/plur-ai/plur - accessed
  2. npm registry metadata for @plur-ai/mcp at published version 0.18.0, retrieved 2026-08-20 - declares a dependency on @modelcontextprotocol/server, which resolves to @modelcontextprotocol/server@2.0.0-beta.4 - accessed
  3. Published artifact of @modelcontextprotocol/server@2.0.0-beta.4, retrieved 2026-08-20 - the artifact declares revision 2026-07-28 and implements the stateless server/discover method. Read from the artifact itself, not from release notes - accessed