What is the best alternative to OrcaVault?

The top-rated alternatives to OrcaVault in the Knowledge & Memory category include Moxie Docs MCP, Scrivener MCP, 6DuckLearn MCP. These servers offer complementary or alternative capabilities depending on your deployment stack and authentication requirements.

How do OrcaVault alternatives differ in installation and runtime?

OrcaVault and its alternatives vary by runtime requirement (Node.js/npx, Python/uvx, Docker, or remote HTTP/SSE endpoints). Check the specification comparison table above to verify command requirements before installing.

Are alternatives to OrcaVault free and open source?

Most MCP servers listed on AllMCPs are open source tools under MIT or Apache licenses that you can self-host or run locally with Claude Desktop, Cursor, VS Code, or Windsurf.

How do I side-by-side compare OrcaVault with a specific alternative?

Click the "Compare side-by-side →" button on any alternative card to see an in-depth comparison matrix covering feature lists, stars, npm downloads, install configurations, and schema specifications.

Knowledge & Memory• MCP Alternatives Guide

Best Alternatives to OrcaVault

Looking for an alternative to OrcaVault? Whether you need a different runtime environment, custom authentication support, or alternative API integrations in the Knowledge & Memory ecosystem, we have cataloged and compared the top alternative MCP servers below.

Browse all Knowledge & Memory servers →View OrcaVault Specs →

Target Reference Server

OrcaVault Overview

Permanent on-chain memory for AI agents on Lightchain via a one-time unlock.

Specification Matrix: OrcaVault vs Alternatives

Server Name	Runtime	Auth	Pricing	GitHub Stars	Downloads	Action
O OrcaVault (Target)	Remote (SSE)	Free/None	Free	—	—	Current
Moxie Docs MCP	npx	API key	Freemium	2	25	Compare →
Scrivener MCP	npx	No auth required	Free	49	12	Compare →
6DuckLearn MCP	npx	Free/None	Free	1	—	Compare →
Thronglets	npx	Free/None	Free	5	—	Compare →
Locus	uvx	Free/None	Free	—	—	Compare →
Codebase Memory MCP	npx	No auth required	Free	42,236	1	Compare →
AIMEAT	npx	Free/None	Free	7	—	Compare →
ANotepad	npx	Free/None	Free	—	—	Compare →
Screenpipe	npx	Free/None	Free	21,412	—	Compare →
Nan Forget	npx	Free/None	Free	5	—	Compare →
Hindsight	npx	API key	Free	22,770	—	Compare →
Context7	npx	API key	Free	61,670	—	Compare →

Detailed Evaluation of OrcaVault Alternatives

Moxie Docs MCP

Runtime: npx

★ Featured

Provides repository-aware documentation context, convention checks, API context, and proposed documentation updates through MCP.

Key Features:

Repository-aware AI context

Convention discovery with citations

Documentation impact analysis

21 25 2

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Scrivener MCP

Runtime: npx

Connects Scrivener 3 projects to AI clients for editing, analysis, search, and writing support.

Key Features:

Scrivener 3 document access and editing

Deterministic writing analysis

Keyword and offline semantic search

16 12 49

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6DuckLearn MCP

Runtime: npx

Connect agents to 6DuckLearn memory, approvals, and runtime control.

0 0 1

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Thronglets

Runtime: npx

P2P shared memory substrate for AI agents — stigmergic knowledge network via libp2p

0 0 5

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Locus

Runtime: uvx

Hierarchical markdown memory palace for AI agents — structured palace navigation via MCP tools.

2 0

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Codebase Memory MCP

Runtime: npx

Indexes repositories into a local code graph for structural search, call tracing, impact analysis, and architecture exploration.

Key Features:

Persistent local code knowledge graph

Tree-sitter parsing for 162 languages

Hybrid LSP semantic resolution

7 1 42,236

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AIMEAT

Runtime: npx

Persistent memory, identity, shared workspaces, skills and tasks for AI agents

0 0 7

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ANotepad

Runtime: npx

AI access to your aNotepad online notes: read, search, write, and organize via 22 tools.

1 0

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Screenpipe

Runtime: npx

Local-first workflow memory for AI agents. screenpipe lets MCP clients search selected screen, audio, app, and meeting context and turn real work into cited notes, SOPs, workflow reports, and automation candidates.

1 0 21,412

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