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BD fb-inbox-forward

Forward Facebook Page inbox messages to your OpenClaw channel in real time. Requires: powershell/pwsh + openclaw CLI. Reads ~/.config/fb-page/credentials.json (FB_PAGE_TOKEN, FB_PAGE_ID) and ~/.config/fb-inbox-forward/config.json (NOTIFY_CHANNEL, NOTIFY_TARGET). Listener opt-in only — never starts autonomously. Logs metadata only; no message content written to disk. All calls go to graph.facebook.com only.

modbender/skill-library-mcp Agent Skills author: modbender MIT 1 file body ≈ 2 841 tokens Open the sourcegithub.com↗ analyzed 2 d ago

Forward Facebook Page inbox messages to your OpenClaw channel in real time.

As a process D 45/100 · Unfinished process — weak spots: result and completion, when it triggers, inputs and preconditions

IntegrationAI and agentstype and topics are labelled automatically from the skill text
Runs in: OpenClaw Claude / Claude Code ChatGPT / Codex Gemini CLI Cursor GitHub Copilot / VS Code Qwen Code Kimi Code CLI Z.ai (GLM) DeepSeek (Deep Code) Mistral Vibe LangChain (deepagents) Goose OpenCode
JSON
Technical rating
B
86/100
safety, quality, tests
Safety 60%
95
Quality 40%
72
Run on models
none yet
Process rating
D
45/100
Unfinished process
Result and completion w 14
0
Inputs and preconditions w 11
0
Failures and branches w 10
0
the three weakest of ten parameters · all ten

How to improve

  1. Say in the description WHEN to use the skill ("use when…", example requests): that is the agent's main cue.
For the model run — optional
  • Your own cases (evals/evals.json, 4–6 real requests with expected answers): the full check would then run those instead of a model-drafted suite.
  • A spec.yaml with trigger phrases and assertions — a behaviour contract for CI; `skilltest init` writes a template.

Guard findings · 5

✓ No critical or high findings

Medium and low: 5
  • low Exfiltration exfil-secret-in-url SKILL.md:75
    Credential passed in a URL query string (normal for some APIs — verify the host is the intended service) (placeholder value)
    $r  = Invoke-RestMethod "https://graph.facebook.com/v25.0/me?access_token=…)" -ErrorAction Stop
    placeholder
  • low Exfiltration exfil-secret-in-url SKILL.md:137
    Credential passed in a URL query string (normal for some APIs — verify the host is the intended service) (the skill's own vendor host; quoted — discussed, not commanded)
    $convs = (Invoke-RestMethod "https://graph.facebook.com/v25.0/$pageId/conversations?fields=…&limit=20&access_token=…").data
    vendor-hostquoted
  • low Exfiltration net-credential-use SKILL.md:137
    Credential used in a network call (verify the destination is the intended service) (the skill's own vendor host)
    $convs = (Invoke-RestMethod "https://graph.facebook.com/v25.0/$pageId/conversations?fields=…&limit=20&access_token=…").data
    vendor-host
  • low Exfiltration exfil-secret-in-url SKILL.md:146
    Credential passed in a URL query string (normal for some APIs — verify the host is the intended service) (the skill's own vendor host; quoted — discussed, not commanded)
    $msgs = (Invoke-RestMethod "https://graph.facebook.com/v25.0/$($conv.id)/messages?fields=message,from,created_time&limit=10&access_token=$token").data
    vendor-hostquoted
  • low Exfiltration net-credential-use SKILL.md:146
    Credential used in a network call (verify the destination is the intended service) (the skill's own vendor host)
    $msgs = (Invoke-RestMethod "https://graph.facebook.com/v25.0/$($conv.id)/messages?fields=message,from,created_time&limit=10&access_token=$token").data
    vendor-host

Files scanned: 1. Evidence is masked. Grey chips explain why severity was lowered.

Against the Agent Skills spec

  • warning description-no-when description does not say WHEN to use the skill (no "use when")

Process rating: all ten parameters 45/100

  • 0Result and completion. Does not say what the result is
  • 0Inputs and preconditions. Does not say what the process needs to start
  • 0Failures and branches. Linear process with no failure handling
  • 20When it triggers. No condition that starts the skill
  • 30Running it twice. 7 mutating operations with no state check
  • 60Tools and files. Uses tools (bash, web) that frontmatter does not declare
  • 100Steps. 11 steps
  • 100Consistency. Name and required fields are in place
  • 100Execution cost. Instruction body is 2841 tokens
  • 100Progress reporting. Reports progress
  • medium Safety rules and hard prohibitions inside a skill: they belong in the system prompt, here they protect nothing

Everything here is measured from the skill text rather than judged by a model, so the numbers are checkable. A parameter weighs more when it is a more common reason for the process to stall.

Quality signals

  • +5Description has no quoted example phrases that should trigger the skill
  • +4Description does not say when NOT to use the skill (false activations)
  • +3Output format is not stated: the model decides each time
  • +1No license
  • +2Single-language instructions
  • +3Description length 409: enough signal without eating the budget
  • +4Structure: 10 headings
  • +3Step-by-step instructions: 11 items
  • +4Has examples (11 code blocks)

Quality base 70; lint remarks subtract, signals add up to 100. Result: 72.