io.github.butterbase-ai/mcp
NPM · @BUTTERBASE/MCP · 2 COMPONENTS
Butterbase MCP server — manage your backend: schemas, auth, functions, storage, RAG, deploys.
Available components
Last scanned (6 hours ago)
Scores higher than 4% of npm servers
Category Cloud Infrastructure
How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score → Why this is hard to score →
Supply Chain Security81
- No malware found by supply-chain analysis.Pass
- CVE check failed: a known high-severity CVE affects adm-zip 0.5.18, a direct dependency. A fixed version is available. View diagnostics → Fail
- No install/post-install scripts declared.Pass
- 30 of 118 dependencies flagged as unhealthy. View diagnostics → Partial
Provenance & Transparency23
- Repository check failed: the declared repository URL redirects; it must resolve directly. See how to fix → View diagnostics → Fail
- Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
- Clear OSI-approved license (Apache-2.0).Pass
- Actively maintained (last published 156 days ago).Pass
- Publishes a security disclosure policy (SECURITY.md).Pass
Schema Quality & AI Usability0
- Schema quality not yet verified: this server's registry entry declares environment variables (an API key or similar), and its server did not start in our sandbox, so we have no schema to assess.Unverified
Stability & Change Management0
- Stability not yet verified: this server's registry entry declares environment variables (an API key or similar), and its server did not start in our sandbox, so we have no schema to compare.Unverified
Tool Coverage0
- Tool coverage not yet verified: this server's registry entry declares environment variables (an API key or similar), and its server did not start in our sandbox, so we have no tool definitions to assess.Unverified
Tool Safety0
- Tool safety not yet verified: this server's registry entry declares environment variables (an API key or similar), and its server did not start in our sandbox, so we have no tool text to scan.Unverified
Capabilities0
- Protocol version not yet verified: this server's registry entry declares environment variables (an API key or similar), and its server did not start in our sandbox, so we never saw its MCP handshake.Unverified
Unverified: 5 categories
Categories scored 0 because our sandbox has not given us the schema these checks need to read. That is a gap on our side rather than a finding about the package, and we only credit what we can confirm, so the score stands at 0 until the capture succeeds. We are working through the fleet, so this normally clears without any action from you. How we score packages →
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 24 Oct 26 0
- CVE-2023-54404 affects this package: high ▼ security
- 22 Oct 26 0
- CVE-2026-114102 affects this package: high ▼ security
- CVE-2026-114103 affects this package: high ▼ security
- CVE-2026-114104 affects this package: high ▼ security
- GHSA-8238-w5pm-2374 no longer affects this package ▲ security
- GHSA-c6fg-446q-cg94 no longer affects this package ▲ security
- GHSA-p634-w6r4-rjp2 no longer affects this package ▲ security
- 13 Oct 26 +1
- Security disclosure: unverified → pass ▲ functional
- 11 Oct 26 −1
- Security disclosure: pass → unverified ▼ functional
- 30 Sept 26 0
- GHSA-p634-w6r4-rjp2 affects this package: high ▼ security
- CVE-2026-92000 affects this package: high ▼ security
- GHSA-8238-w5pm-2374 affects this package: high ▼ security
- GHSA-c6fg-446q-cg94 affects this package: high ▼ security
- CVE-2026-102282 affects this package: high ▼ security
- 28 Sept 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 25 Sept 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 19 Sept 26 0
- CVE-2026-77301 affects this package: high ▼ security
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 5 Nov 2026 · Analysed npm/@butterbase/mcp@1.0.0
Provenance No attestation
The registry publishes no build provenance for this version, so there is nothing to verify.
| Result | No attestation |
|---|---|
| Ecosystem | npm |
Background: How many MCP packages publish verified provenance →
Vulnerabilities 9 findings
| ID | CVE | Severity | Vector | Fix available |
|---|---|---|---|---|
| GHSA-7q85-xj36-vmfc | CVE-2026-77301 | high | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | yes |
| GHSA-8238-w5pm-2374 | CVE-2026-114102 | high | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | yes |
| GHSA-c6fg-446q-cg94 | CVE-2026-114103 | medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L | yes |
| GHSA-j5f4-cc29-5x44 | CVE-2026-102282 | high | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N | yes |
| GHSA-p634-w6r4-rjp2 | CVE-2026-114104 | medium | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N | yes |
| GHSA-rcw4-f5rp-g42v | CVE-2026-92000 | high | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | yes |
| GHSA-vwc7-r8mq-g2x9 | CVE-2026-76845 | medium | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N | no |
| GHSA-xcpc-8h2w-3j85 | CVE-2026-39244 | high | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | yes |
| GHSA-mrhx-c7xc-m3w5 | CVE-2023-54404 | high | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | yes |
Background: What a vulnerability scan can and cannot prove →
Dependencies 118 packages
| Packages resolved | 118 |
|---|---|
| Stale | 30 |
| Tree resolution | Complete |
Background: SBOMs and build attestations, explained →
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
Tools for package channels are captured by running the package in an isolated sandbox. The most recent sandbox run could not capture a tool list from this package.
How do I install the io.github.butterbase-ai/mcp server?
io.github.butterbase-ai/mcp runs locally as an npm package, launched with npx -y @butterbase/mcp. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
npm · @butterbase/mcp
claude mcp add butterbase-ai-mcp -- npx -y @butterbase/mcp
What is the io.github.butterbase-ai/mcp server?
io.github.butterbase-ai/mcp is listed in the public MCP registry as io.github.butterbase-ai/mcp. Butterbase MCP server, manage your backend: schemas, auth, functions, storage, RAG, deploys. This page covers its npm package (@butterbase/mcp).
Is the io.github.butterbase-ai/mcp server safe to use?
io.github.butterbase-ai/mcp scores 29 out of 100 on VerifyMCP. We recorded 9 known advisories against it as of 5 November 2026. It declares no install or post-install scripts. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
Is the io.github.butterbase-ai/mcp server still maintained?
io.github.butterbase-ai/mcp is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.
What licence is the io.github.butterbase-ai/mcp server under?
io.github.butterbase-ai/mcp declares the Apache-2.0 licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.