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CNN Fear & Greed Index

OCI · GHCR.IO/WILDSURFER/CNNFAG:2.2.0 · SCANNED AUG 22

CNN's Fear & Greed index for the US stock market: score, rating, indicators and daily history.

Available components

oci · ghcr.io/wildsurfer/cnnfag:2.2.0 42
+6 this week 42 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 Security0
  • Malware scan not yet available for this package.Unverified
  • Known CVEs could not be checked: this artifact ships no SBOM, so there is no dependency list to read. Publishing one would let us assess it.Unverified
  • Install-script risk not yet assessed.Unverified
  • Dependency health could not be checked: this artifact ships no SBOM, so there is no dependency list to read. Publishing one would let us assess it.Unverified
Provenance & Transparency32
Schema Quality & AI Usability83
  • AI-judged instruction clarity (excellent).Pass
  • Tool/resource definitions use about 114 tokens (~114/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 Management37
  • Stability observed for 11 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
  • 100% of tool parameters carry a description.Pass
Capabilities60
  • Spec-recency check failed: implements MCP spec 2025-06-18; the latest is 2026-07-28. See how to fix → Fail

Unverified: 1 category

A category scored 0 because we could not verify it: a data source with nothing on this package, evidence we could not reach, or a check we could not run. We only credit what we can confirm.

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.

oci · ghcr.io/wildsurfer/cnnfag:2.2.0

# add to Claude Code
claude mcp add wildsurfer-cnnfag -- docker run --rm -i ghcr.io/wildsurfer/cnnfag:2.2.0
# add to Codex CLI
codex mcp add wildsurfer-cnnfag -- docker run --rm -i ghcr.io/wildsurfer/cnnfag:2.2.0
// opencode.json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "wildsurfer-cnnfag": {
      "type": "local",
      "command": [
        "docker",
        "run",
        "--rm",
        "-i",
        "ghcr.io/wildsurfer/cnnfag:2.2.0"
      ],
      "enabled": true
    }
  }
}
# ~/.hermes/config.yaml
mcp_servers:
  wildsurfer-cnnfag:
    command: "docker"
    args: ["run", "--rm", "-i", "ghcr.io/wildsurfer/cnnfag:2.2.0"]
// mcp.json
{
  "mcpServers": {
    "wildsurfer-cnnfag": {
      "command": "docker",
      "args": [
        "run",
        "--rm",
        "-i",
        "ghcr.io/wildsurfer/cnnfag:2.2.0"
      ]
    }
  }
}
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.

  • 22 Aug 26 +1

    No change was recorded against any check on this day. Stability & Change Management went from 33 to 37. That category is still filling its 30-day observation window: 10 days of observed history at the previous scan, 11 at this one. The score rises as the window fills, whether or not the server changes.

  • 20 Aug 26 +1

    No change was recorded against any check on this day. Stability & Change Management went from 27 to 30. That category is still filling its 30-day observation window: 8 days of observed history at the previous scan, 9 at this one. The score rises as the window fills, whether or not the server changes.

  • 19 Aug 26 +4
    • Stability: unverified → 0.27 ▲ functional
  • 15 Aug 26 0
    • Security disclosure: unverified → fail ▼ functional
  • 14 Aug 26 0
    • Security disclosure: fail → unverified ▼ functional
  • 11 Aug 26 36

    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 22 Aug 2026 · Analysed oci/ghcr.io/wildsurfer/cnnfag:2.2.0

Provenance No attestation

The registry publishes no build provenance for this version, so there is nothing to verify.

Result No attestation
Ecosystem oci
Reason No attestation published
MCP tools · 1 exposed · ~114 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
get_fear_and_greed ~114

CNN's Fear & Greed index for the US stock market: current score (0-100) and rating, values for the previous close, week, month and year, and the seven component indicators (market momentum, stock price strength and breadth, put/call options, volatility, junk bond and safe haven demand), each with its own score and rating.

NameTypeReqDescription
include_historyboolean–Include about a year of daily values for the index and each indicator. Off by default to keep the response small.

No output schema declared.

No examples provided.