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ContextStream MCP Server

NPM · @CONTEXTSTREAM/MCP-SERVER · SCANNED AUG 3

ContextStream MCP server for code context, memory, search, and AI tools.

Available components

npm · @contextstream/mcp-server 58
+12 this week 58 Trust /100
Trust breakdown (6 categories)

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 →

Supply Chain Security76
  • No malware found by supply-chain analysis.Pass
  • CVE check failed: a known medium-severity CVE affects @hono/node-server 1.19.17, reached via @modelcontextprotocol/sdk > @hono/node-server. A fixed version is available. View diagnostics → Fail
  • Runs a script at install time (postinstall) that we could not recognise. It may be perfectly ordinary, but we do not read the published tarball, so we cannot say what it does. View diagnostics → Partial
  • Only part of the dependency tree could be resolved (96 of 100), so this covers what we could see, not the whole tree. View diagnostics → Partial
Provenance & Transparency45
Schema Quality & AI Usability34
  • AI-judged instruction clarity (poor).Fail
  • Tool/resource definitions use about 22 tokens (~22/item across 1 items; 1 tools + 0 resources), lean.Pass
  • Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management27
  • Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage100
  • 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
Capabilities100
  • Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Install

Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.

npm · @contextstream/mcp-server

# add to Claude Code
claude mcp add contextstreamio-mcp-server -- npx -y @contextstream/mcp-server
# add to Codex CLI
codex mcp add contextstreamio-mcp-server -- npx -y @contextstream/mcp-server
// opencode.json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "contextstreamio-mcp-server": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "@contextstream/mcp-server"
      ],
      "enabled": true
    }
  }
}
# add to OpenClaw
openclaw mcp add contextstreamio-mcp-server --command npx --arg -y --arg @contextstream/mcp-server
# ~/.hermes/config.yaml
mcp_servers:
  contextstreamio-mcp-server:
    command: "npx"
    args: ["-y", "@contextstream/mcp-server"]
// mcp.json
{
  "mcpServers": {
    "contextstreamio-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@contextstream/mcp-server"
      ]
    }
  }
}
Changelog

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.

  • 3 Aug 26 +4
    • Stability: unverified → 0.27 ▲ functional
  • 2 Aug 26 +18
    • GHSA-frvp-7c67-39w9 affects this package: medium ▼ security
    • Provenance: unverified → fail ▼ security
    • Known CVEs: unverified → fail ▼ security
    • Malware scan: pass → unverified ▼ security
    • Install scripts: unverified → partial ▲ security
    • Stability: Stability not yet verified: not enough scan history yet (needs a 30-day window). security
    • The scripts that run when this package is installed changed: postinstall security
    • Security disclosure: fail → unverified ▼ functional
    • Tool coverage: 100 → unverified ▼ functional
    • License: unverified → pass ▲ functional
    • Dependency health: unverified → partial ▲ functional
    • Maintenance: unverified → pass ▲ functional
    • MCP protocol: unverified → pass ▲ functional
    • Schema quality: unverified → poor ▲ functional
    • Licence: MIT functional
  • 1 Aug 26 +8
    • We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
  • 31 Jul 26 −18
    • Malware scan: pass → unverified ▼ security
  • 30 Jul 26 +22
    • Tool coverage: unverified → 100 ▲ functional
  • 28 Jul 26 −22
    • Tool coverage: 100 → unverified ▼ functional
    • First check of Schema quality: unverified functional
  • 27 Jul 26 46

    First indexed and scored.

Diagnostics

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 3 Aug 2026 · Analysed npm/@contextstream/[email protected]

Provenance none

Ecosystem: npm · Outcome: none

Install scripts 1 script
Hook Tier Command
postinstall unreviewed node scripts/postinstall.js
Vulnerabilities 1 finding
ID CVE Severity Vector Fix available
GHSA-frvp-7c67-39w9 medium CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N yes
Dependencies 96 packages

96 packages in the resolved dependency tree · 96 deprecated · 29 stale.

The dependency tree was only partially resolved, so these counts may be incomplete.

MCP tools — 1 exposed · ~22 tokens

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.

Tool Tokens
contextstream_setup ~22

ContextStream is not configured. Call this tool for setup instructions.

Input schema present but exposes no named parameters.

No output schema declared.

No examples provided.