SERVER

Vault Cortex

Rank #380

io.github.aliasunder/vault-cortex

Standalone MCP server for Obsidian vaults — hybrid search, notes & files, memory, tasks, OAuth 2.1

First listed
May 1, 2026
Last publish date
Sep 21, 2026
OVERVIEW

Vault Cortex is a Model Context Protocol (MCP) server published by aliasunder. It ranks #380 of 132,046 servers tracked on MCP Toplist, and its repository has 20 GitHub stars. Vault Cortex is listed across 4 registries — Official MCP, Glama, PulseMCP and mcp.so, with 145 tracked versions. It was first listed on May 1, 2026 and most recently updated on Sep 21, 2026.

STANDING
#380of 132,046 tracked serversTop 0.5%

Ranks ahead of 131,666 of 132,046 servers on MCP Toplist.

Recent momentum
+19GitHub stars since May 18 (+1900%)
CONNECT

Use Vault Cortex

API keyNeeds credentials

Requires user-supplied configuration before first use — typically an API key, token or connection string set via environment variables.

Docker image
claude mcp add vault-cortex -e "MCP_AUTH_TOKEN=<your MCP_AUTH_TOKEN>" -e "PUBLIC_URL=<your PUBLIC_URL>" -e "EMBEDDING_ENABLED=<your EMBEDDING_ENABLED>" -e "RERANK_MODE=<your RERANK_MODE>" -e "WINDOWS_MODE=<your WINDOWS_MODE>" -e "MEMORY_ENABLED=<your MEMORY_ENABLED>" -e "FILE_TOOLS_ENABLED=<your FILE_TOOLS_ENABLED>" -e "READONLY_MODE=<your READONLY_MODE>" -e "DISABLED_TOOLS=<your DISABLED_TOOLS>" -e "MEMORY_DIR=<your MEMORY_DIR>" -e "DAILY_NOTES_FOLDER=<your DAILY_NOTES_FOLDER>" -e "DAILY_NOTES_FORMAT=<your DAILY_NOTES_FORMAT>" -e "TRUST_PROXY_HOPS=<your TRUST_PROXY_HOPS>" -e "TRUST_FORWARDED_HOPS=<your TRUST_FORWARDED_HOPS>" -e "TZ=<your TZ>" -e "LOG_LEVEL=<your LOG_LEVEL>" -e "LOG_DIR=<your LOG_DIR>" -e "LOG_RETENTION_DAYS=<your LOG_RETENTION_DAYS>" -e "PROTECTED_PATHS=<your PROTECTED_PATHS>" -e "ORPHAN_EXCLUDE_FOLDERS=<your ORPHAN_EXCLUDE_FOLDERS>" -e "SERVICE_DOCUMENTATION_URL=<your SERVICE_DOCUMENTATION_URL>" -e "MAX_FILE_BYTES=<your MAX_FILE_BYTES>" -e "MAX_IMAGE_OUTPUT_BYTES=<your MAX_IMAGE_OUTPUT_BYTES>" -e "MAX_PDF_RENDER_PAGES=<your MAX_PDF_RENDER_PAGES>" -- docker run -i --rm -p 8000:8000 -v "{VAULT_PATH}:/vault:rw" -v vault-cortex-data:/data ghcr.io/aliasunder/vault-cortex:0.54.1

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BADGE

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MCP Toplist: Top 1% of 132,046
Markdown
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REGISTRIES

Listed on 4 registries

ORGANIZATION

aliasunder

Organization
Servers in org
1
Versions across org
145
VERSIONS

Available versions (145)

0.15.4 · May 20, 20260.15.11 · Jun 7, 20260.15.12 · Jun 7, 20260.15.13 · Jun 8, 20260.15.14 · Jun 8, 20260.15.16 · Jun 8, 20260.15.17 · Jun 9, 20260.15.18 · Jun 9, 20260.15.19 · Jun 9, 20260.15.20 · Jun 9, 20260.15.21 · Jun 10, 20260.15.22 · Jun 10, 20260.15.23 · Jun 10, 20260.16.0 · Jun 11, 20260.16.1 · Jun 11, 20260.16.2 · Jun 11, 20260.16.3 · Jun 11, 20260.17.0 · Jun 12, 20260.17.1 · Jun 12, 20260.17.2 · Jun 13, 20260.17.3 · Jun 13, 20260.17.4 · Jun 13, 20260.17.5 · Jun 13, 20260.17.6 · Jun 13, 20260.17.7 · Jun 14, 20260.17.8 · Jun 14, 20260.18.0 · Jun 15, 20260.18.1 · Jun 15, 20260.18.2 · Jun 15, 20260.19.1 · Jun 17, 20260.19.2 · Jun 18, 20260.19.3 · Jun 18, 20260.19.4 · Jun 18, 20260.19.5 · Jun 18, 20260.19.6 · Jun 19, 20260.20.0 · Jun 20, 20260.20.1 · Jun 21, 20260.20.2 · Jun 21, 20260.21.0 · Jun 21, 20260.21.1 · Jun 22, 20260.22.0 · Jun 22, 20260.23.0 · Jun 23, 20260.23.1 · Jun 23, 20260.23.2 · Jun 23, 20260.23.3 · Jun 24, 20260.23.4 · Jun 24, 20260.23.5 · Jun 25, 20260.23.6 · Jun 25, 20260.23.7 · Jun 25, 20260.23.8 · Jun 25, 20260.23.9 · Jun 25, 20260.23.10 · Jun 26, 20260.23.11 · Jun 27, 20260.23.12 · Jun 29, 20260.24.0 · Jun 30, 20260.25.0 · Jul 1, 20260.25.1 · Jul 1, 20260.25.2 · Jul 1, 20260.25.3 · Jul 2, 20260.25.4 · Jul 3, 20260.26.0 · Jul 4, 20260.26.1 · Jul 4, 20260.26.2 · Jul 5, 20260.26.3 · Jul 6, 20260.26.4 · Jul 7, 20260.26.5 · Jul 7, 20260.26.6 · Jul 7, 20260.26.7 · Jul 7, 20260.26.8 · Jul 9, 20260.26.9 · Jul 9, 20260.27.0 · Jul 10, 20260.27.1 · Jul 10, 20260.27.2 · Jul 11, 20260.28.0 · Jul 12, 20260.28.1 · Jul 12, 20260.28.2 · Jul 12, 20260.28.3 · Jul 12, 20260.28.4 · Jul 13, 20260.29.0 · Jul 13, 20260.29.1 · Jul 13, 20260.29.2 · Jul 13, 20260.29.3 · Jul 15, 20260.29.4 · Jul 16, 20260.29.5 · Jul 17, 20260.29.6 · Jul 17, 20260.29.7 · Jul 18, 20260.30.0 · Jul 19, 20260.30.1 · Jul 20, 20260.31.0 · Jul 21, 20260.31.1 · Jul 21, 20260.31.2 · Jul 21, 20260.32.0 · Jul 22, 20260.33.0 · Jul 25, 20260.33.1 · Jul 26, 20260.33.2 · Jul 26, 20260.33.3 · Jul 29, 20260.33.4 · Jul 30, 20260.33.5 · Jul 30, 20260.33.6 · Aug 1, 20260.33.7 · Aug 3, 20260.34.0 · Aug 3, 20260.35.0 · Aug 4, 20260.35.1 · Aug 8, 20260.35.2 · Aug 9, 20260.36.0 · Aug 11, 20260.36.1 · Aug 13, 20260.36.2 · Aug 13, 20260.36.3 · Aug 14, 20260.36.4 · Aug 15, 20260.37.0 · Aug 17, 20260.37.1 · Aug 18, 20260.37.2 · Aug 18, 20260.37.3 · Aug 18, 20260.37.4 · Aug 19, 20260.38.0 · Aug 20, 20260.38.1 · Aug 20, 20260.38.2 · Aug 20, 20260.39.0 · Aug 21, 20260.40.0 · Aug 22, 20260.40.1 · Aug 22, 20260.41.0 · Aug 23, 20260.42.0 · Aug 24, 20260.42.1 · Aug 25, 20260.43.0 · Aug 27, 20260.44.0 · Aug 27, 20260.45.0 · Aug 27, 20260.46.0 · Aug 31, 20260.47.0 · Sep 1, 20260.48.0 · Sep 1, 20260.48.1 · Sep 2, 20260.48.2 · Sep 3, 20260.48.3 · Sep 4, 20260.49.0 · Sep 6, 20260.49.1 · Sep 8, 20260.50.0 · Sep 10, 20260.50.1 · Sep 11, 20260.50.2 · Sep 11, 20260.50.3 · Sep 12, 20260.50.4 · Sep 13, 20260.51.0 · Sep 15, 20260.52.0 · Sep 16, 20260.52.1 · Sep 17, 20260.53.0 · Sep 18, 20260.54.0 · Sep 19, 20260.54.1 · Sep 21, 2026May 20, 2026Sep 21, 2026
VersionPublished
0.54.1Sep 21, 2026
0.54.0Sep 19, 2026
0.53.0Sep 18, 2026
0.52.1Sep 17, 2026
0.52.0Sep 16, 2026
0.51.0Sep 15, 2026
0.50.4Sep 13, 2026
0.50.3Sep 12, 2026
0.50.2Sep 11, 2026
0.50.1Sep 11, 2026
0.50.0Sep 10, 2026
0.49.1Sep 8, 2026
0.49.0Sep 6, 2026
0.48.3Sep 4, 2026
0.48.2Sep 3, 2026
0.48.1Sep 2, 2026
0.48.0Sep 1, 2026
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0.46.0Aug 31, 2026
0.45.0Aug 27, 2026
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0.42.1Aug 25, 2026
0.42.0Aug 24, 2026
0.41.0Aug 23, 2026
0.40.1Aug 22, 2026
0.40.0Aug 22, 2026
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0.38.2Aug 20, 2026
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0.37.4Aug 19, 2026
0.37.3Aug 18, 2026
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0.36.4Aug 15, 2026
0.36.3Aug 14, 2026
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0.35.2Aug 9, 2026
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0.33.7Aug 3, 2026
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0.27.2Jul 11, 2026
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0.26.9Jul 9, 2026
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0.24.0Jun 30, 2026
0.23.12Jun 29, 2026
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0.23.3Jun 24, 2026
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0.21.1Jun 22, 2026
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0.20.2Jun 21, 2026
0.20.1Jun 21, 2026
0.20.0Jun 20, 2026
0.19.6Jun 19, 2026
0.19.5Jun 18, 2026
0.19.4Jun 18, 2026
0.19.3Jun 18, 2026
0.19.2Jun 18, 2026
0.19.1Jun 17, 2026
0.18.2Jun 15, 2026
0.18.1Jun 15, 2026
0.18.0Jun 15, 2026
0.17.8Jun 14, 2026
0.17.7Jun 14, 2026
0.17.6Jun 13, 2026
0.17.5Jun 13, 2026
0.17.4Jun 13, 2026
0.17.3Jun 13, 2026
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0.17.1Jun 12, 2026
0.17.0Jun 12, 2026
0.16.3Jun 11, 2026
0.16.2Jun 11, 2026
0.16.1Jun 11, 2026
0.16.0Jun 11, 2026
0.15.23Jun 10, 2026
0.15.22Jun 10, 2026
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0.15.16Jun 8, 2026
0.15.14Jun 8, 2026
0.15.13Jun 8, 2026
0.15.12Jun 7, 2026
0.15.11Jun 7, 2026
0.15.4May 20, 2026
FAQ

Frequently asked questions

Who maintains Vault Cortex?
Vault Cortex is maintained by aliasunder, which publishes 1 MCP server (145 total versions) tracked on MCP Toplist.
Is Vault Cortex listed on the Official MCP Registry?
Yes — Vault Cortex is listed on the Official MCP Registry, alongside Glama, PulseMCP and mcp.so.
How many versions does Vault Cortex have?
MCP Toplist tracks 145 versions of Vault Cortex, most recently published on Sep 21, 2026.
Where can I find the source code for Vault Cortex?
The source code for Vault Cortex is hosted at github.com/aliasunder/vault-cortex.
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