updated 2026-11-10 04:07 UTC

MCP Server Couchbase

Repository Website

Model Context Protocol server for Couchbase - connect AI agents and LLMs like Claude, Cursor, and Copilot to Couchbase/Capella

MCP Servers Python Listed Apache-2.0

Is MCP Server Couchbase safe? Promising trust profile, but some evidence still deserves review.

OSSF Scorecard 6.6 / 10
Provenance None
Signed commits 100%
Last push yesterday
Advisories None known
Compare MCP Server Couchbase

How does it stack up against its MCP Servers neighbours?

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In detail: MCP Server Couchbase scores 70.4/100 (Grade B), ranked #363 of 1374 tracked open-source AI agent projects, on evidence coverage B (3 of 5 independent signal types). The public evidence: no package-provenance attestation found; OSSF Scorecard rates its supply-chain practices 6.6/10; 100% of recent commits are signed; no published advisory affects its latest release (couchbase-mcp-server); last pushed 2026-11-09. Every point is earned from checkable signals — never paid placement. How scoring works →

How MCP Server Couchbase could raise its score

Each line changes one public signal and recomputes with the live scoring function. The gains don't add up exactly, because the score is capped near the top.

Already done? Suggest a correctionAdd the trust badge

Chain of custody

Scanners check what the code says. This traces who ships MCP Server Couchbase and whether that has changed: from the source repository, through how changes are reviewed and released, to the package you install. These are the checks for OWASP ASI04 Agentic Supply Chain Vulnerabilities.

  1. Source Signed

    github.com/couchbase/mcp-server-couchbase, Apache-2.0, last pushed 2026-11-09. 100% of the last 100 commits carry a verified signature, so changes trace to a verified account.

  2. Review and release Mixed

    OpenSSF Scorecard rates the repository's practices 6.6/10 (scanned Oct 31, 2026). The checks that decide who can get a change released:

    • Code Review10
    • Branch Protection6
    • Signed Releases0
    • Dangerous Workflow10
    • Token Permissions0
    • Pinned Dependencies6
    All 18 Scorecard checks
    Binary-Artifacts 10
    Branch-Protection 6
    CI-Tests 10
    CII-Best-Practices 0
    Code-Review 10
    Contributors 6
    Dangerous-Workflow 10
    Dependency-Update-Tool 10
    Fuzzing 0
    License 10
    Maintained 10
    Packaging -1
    Pinned-Dependencies 6
    SAST 10
    Security-Policy 0
    Signed-Releases 0
    Token-Permissions 0
    Vulnerabilities 9

  3. Published packages Linked, not attested

    Without a build attestation, nothing proves the published files were built from this repository.

  4. What you install today No known advisories

    Latest release checked: couchbase-mcp-server 1.1.0. No published advisory affects it (OSV, checked 2026-11-09).

Changes to this chain

  • 2026-09-07 Package provenance attestation no longer detected
  • 2026-09-01 OSSF Scorecard: 5.8/10

Evidence behind this score

Coverage B: 3 of 5 independent evidence types found.

  • GitHub repository data
  • Package downloads
  • Supply-chain checks
  • Public actions (missing)
  • Community mentions (missing)

Verify this score yourself

Every build re-issues MCP Server Couchbase’s score as an Ed25519-signed credential, valid for 7 days. You can check it offline against HVTracker’s published key; if anyone changes a number after signing, verification fails.

Signed credential (JSON) How to verify

What this score doesn’t check

It covers who ships the code, not what the code does. It doesn’t read tool descriptions or prompts for injected instructions, watch runtime behaviour, or find bugs nobody has disclosed yet. For that, run a content scanner before you connect it, such as Cisco MCP Scanner or Snyk Agent Scan.

How MCP Server Couchbase compares in MCP Servers

  1. #212 Pyxel MCP 70.5 +0.1
  2. #213 Octen MCP 70.5 +0.1
  3. #214 MCP Server Couchbase 70.4 this agent
  4. #215 Sauce Api MCP 70.4 ±0
  5. #216 Everything File Search 70.4 ±0

Bars show each HVTrust score; the tick marks MCP Server Couchbase’s 70.4.

Where the 70.4 comes from

HVTrust dimensions vs the MCP Servers average

70.4 / 100 · 100.0% confidence

MCP Server Couchbase MCP Servers average (778 agents)

Safety / Integrity50% OSSF Scorecard · 30% provenance · 20% signed commits
13.2 / 25
2.4 above avg 10.8
Identity / Provenance60% listing status · 40% build provenance
10.8 / 18
2.9 below avg 13.7
Transparency50% declared license · 50% OSSF Scorecard
14.1 / 17
1.8 above avg 12.3
Maintenance60% last-push freshness · 40% commit activity
18.6 / 20
6.4 above avg 12.2
AdoptionLog-scaled stars · package downloads
9.2 / 20
1.6 above avg 7.6

Quick Trust Read

What Would Improve It
Publish package provenance or release attestations for stronger supply-chain evidence.
Recent Changes
2026-10-31
Rank Moved
Rank rose 28 spots (#389 → #361)
2026-10-28
Rank Moved
Rank rose 10 spots (#401 → #391)
2026-10-25
Rank Moved
Rank dropped 41 spots (#369 → #410)
Maintainer Checklist
Raise Scorecard signals Current OSSF Scorecard is 6.6/10. Tighten the weakest checks to improve public safety evidence.
Publish provenance Add package provenance or release attestations so users can verify where shipped artifacts came from.
Compare with another agent
View MCP Servers Report missing data
62.5
Activity sub-score · out of 100
#214
In MCP Servers

How to read this: HVTrust (0–100) weighs supply-chain signals (provenance, OSSF Scorecard, signed commits, open license) alongside real-world adoption. Grade B reflects the trust score band: A ≥ 80, B ≥ 65, C ≥ 50, D < 50. Evidence coverage B is separate — it grades how many independent signal types back the score (3 of 5), so a high score on thin evidence stays visible. Full methodology →

Signals refreshed 2026-11-10 04:07 UTC · Repo last pushed yesterday

Rank Trend

2026-09-29 2026-11-10

Activity & Reach

Stars
34
Forks
35
Last Push
2026-11-09
yesterday
Commits (4 wk)
47
Downloads (7d)
13,016
docker+pypi
HN mentions (30d)
—
Open Issues
1
Rank Change
▼1
was #362

Analysis

Activity Inputs

62.5 / 100
StarsRepository reach
9.3 / 30
FreshnessLast push recency
24.9 / 25
ActivityRecent commits
21.0 / 25
CommunityFork signal
7.2 / 20

Common questions about MCP Server Couchbase

MCP Server Couchbase has a mixed signal profile. Some trust indicators are present, others are missing. Whether it is safe for your use case depends on which gaps matter to you — review the breakdown below before adopting in production.
Does MCP Server Couchbase publish package provenance?
No published build provenance is currently detected for MCP Server Couchbase. This is common for open-source projects but means consumers cannot independently verify that the package on the registry matches the GitHub source.
Does MCP Server Couchbase have an OpenSSF Scorecard?
MCP Server Couchbase has an OpenSSF Scorecard score of 6.6/10. The Scorecard checks for branch protection, signed releases, dependency updates, fuzzing, code review, and other supply-chain hygiene items. See the full check breakdown on this page.
Is MCP Server Couchbase actively maintained?
Actively maintained. The repository was pushed to within the last 1 day(s).
What license does MCP Server Couchbase use?
MCP Server Couchbase ships under Apache-2.0. A declared, OSI-approved license is one of the transparency signals HVTrust scores.
Are MCP Server Couchbase's commits signed?
100% of the last 100 commits to MCP Server Couchbase are verified-signed (GPG, SSH, S/MIME, or GitHub's signing flow). Signed commits help confirm that code was authored by who the commit claims.

Not a safety endorsement. HVTracker describes what public signals show, not whether a project is safe for your use case. Run your own security review before adopting in production.

AI agent surface

MCP, providers, tool surface
Scored in HVTrust

These runtime-trust fields — detected from public repo docs and manifests — contribute a bounded adjustment to this project's HVTrust score alongside supply-chain evidence. The exact values each field can add or subtract are documented in the methodology → Compare this surface across every listed agent in the capability matrix →

MCP Server Support
high confidence
Implemented
MCP Server Couchbase appears to expose MCP server capabilities.
Detailed evidence is not shown in the public view.
External Service Dependencies
high confidence
2 detected
Public provider/service dependencies detected.
Credential signal: API keys or service config markers documented.
Tool / Plugin Surface
None detected
No clear plugin system or broad tool surface detected.
Detailed evidence is not shown in the public view.
Package Provenance Drift
high confidence
Match
Published package metadata matches the tracked repo
Detailed evidence is not shown in the public view.
  • MCP signal live
  • External deps live
  • Tool / plugin surface live
  • Package provenance drift live
How this surface has changed

Detected changes to MCP Server Couchbase's runtime surface and supply-chain posture, from daily public-signal snapshots. A change here means our detectors see something different — a genuinely changed capability, or better evidence of an existing one.

2026-10-07
Provider Added
Runtime surface grew — new detected provider dependency: Amazon Bedrock
2026-09-23
Provider Added
Runtime surface grew — new detected provider dependency: OpenAI
2026-09-23
Mcp Status Changed
Detected MCP server support changed: none → implemented
2026-09-07
Provenance Removed
Package provenance attestation no longer detected

Maintain MCP Server Couchbase?

For maintainers

HVTrust scores MCP Server Couchbase from public signals only — we never contact maintainers first. If a signal is wrong, stale, or missing (provenance you publish, a Scorecard you run, signed releases), tell us and we'll review it. Corrections are public and tracked on GitHub.

Submit a correction → Add the trust badge

Reputation Timeline

Signal history
Rank 24HVTrust 3Grade 3Surface 2Scorecard 1Provenance 1Delisted 1Listed 1MCP 1
2026-10-31
Rank Moved
Rank rose 28 spots (#389 → #361)
2026-10-28
Rank Moved
Rank rose 10 spots (#401 → #391)
2026-10-25
Rank Moved
Rank dropped 41 spots (#369 → #410)
2026-10-19
Rank Moved
Rank rose 62 spots (#429 → #367)
2026-10-09
Rank Moved
Rank dropped 15 spots (#416 → #431)
2026-10-07
Provider Added
Runtime surface grew — new detected provider dependency: Amazon Bedrock
2026-10-07
Rank Moved
Rank dropped 10 spots (#411 → #421)
2026-10-05
Rank Moved
Rank rose 19 spots (#427 → #408)
2026-10-04
Rank Moved
Rank dropped 11 spots (#416 → #427)
2026-10-02
Rank Moved
Rank dropped 17 spots (#395 → #412)
2026-09-26
Rank Moved
Rank dropped 61 spots (#334 → #395)
2026-09-25
Rank Moved
Rank rose 43 spots (#377 → #334)
2026-09-23
Provider Added
Runtime surface grew — new detected provider dependency: OpenAI
2026-09-23
Mcp Status Changed
Detected MCP server support changed: none → implemented
2026-09-23
Grade Changed
Trust grade D → B
2026-09-23
Rank Moved
Rank rose 307 spots (#684 → #377)
2026-09-23
HVTrust Changed
HVTrust up 36.8pts (31.1 → 67.9)
2026-09-22
Newly Listed
First tracked at rank #684
2026-09-21
Removed From Active Tracking
Removed from active tracking
2026-09-19
Rank Moved
Rank rose 55 spots (#418 → #363)
2026-09-15
Rank Moved
Rank rose 14 spots (#428 → #414)
2026-09-12
Rank Moved
Rank dropped 27 spots (#399 → #426)
2026-09-10
Rank Moved
Rank rose 13 spots (#403 → #390)
2026-09-09
Rank Moved
Rank dropped 10 spots (#393 → #403)
2026-09-07
Provenance Removed
Package provenance attestation no longer detected
2026-09-07
Grade Changed
Trust grade A → B
2026-09-07
Rank Moved
Rank dropped 277 spots (#111 → #388)
2026-09-07
HVTrust Changed
HVTrust down 14.9pts (81.2 → 66.3)
2026-09-05
Rank Moved
Rank dropped 19 spots (#87 → #106)
2026-09-01
Scorecard Added
OSSF Scorecard: 5.8/10
2026-09-01
Grade Changed
Trust grade B → A
2026-09-01
Rank Moved
Rank rose 121 spots (#209 → #88)
2026-09-01
HVTrust Changed
HVTrust up 12.2pts (69.3 → 81.5)
2026-08-31
Rank Moved
Rank dropped 19 spots (#190 → #209)
2026-08-29
Rank Moved
Rank dropped 11 spots (#180 → #191)
2026-08-26
Rank Moved
Rank dropped 18 spots (#153 → #171)
2026-08-17
Rank Moved
Rank rose 12 spots (#155 → #143)
GitHub → Website → PyPI: couchbase-mcp-server

Embed Badge Badge guide for maintainers →

For maintainers
HVTrust 70.4 Grade B
Markdown:
[![HVTrust](https://hvtracker.net/badge/mcp-server-couchbase.svg)](https://hvtracker.net/agents/mcp-server-couchbase)
HTML:
<a href="https://hvtracker.net/agents/mcp-server-couchbase"><img src="https://hvtracker.net/badge/mcp-server-couchbase.svg" alt="HVTrust"></a>

Other agents in MCP Servers

Data sources
GitHub REST API (repo, commits, stars, forks, license) · PyPI / pypistats (downloads, provenance) · OpenSSF Scorecard CLI
Each agent's signals refresh once daily across 6 staggered batches. Methodology v4.4 · Raw JSON