io.github.opcastil11/mcp-prowl
NPM · MCP-PROWL · SCANNED AUG 3
Discover, evaluate, and compare SaaS APIs. Agent-verified scores and metrics.
Available components
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 Security86
- No malware found by supply-chain analysis.Pass
- Only part of the dependency tree could be resolved (94 of 98), so this covers what we could see, not the whole tree.Partial
- No install/post-install scripts declared.Pass
- Only part of the dependency tree could be resolved (94 of 98), so this covers what we could see, not the whole tree. View diagnostics → Partial
Provenance & Transparency19
- Repository check failed: the declared repository URL returned HTTP 404. 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 (MIT).Pass
- Actively maintained (last published 142 days ago).Pass
- Security-disclosure policy not yet verified: we couldn't inspect the source repository.Unverified
Schema Quality & AI Usability82
- 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Pass
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 556 tokens (~55/item across 10 items; 9 tools + 1 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management23
- Stability observed for 7 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
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
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 · mcp-prowl
claude mcp add opcastil11-mcp-prowl -- npx -y mcp-prowl
codex mcp add opcastil11-mcp-prowl -- npx -y mcp-prowl
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"opcastil11-mcp-prowl": {
"type": "local",
"command": [
"npx",
"-y",
"mcp-prowl"
],
"enabled": true
}
}
} openclaw mcp add opcastil11-mcp-prowl --command npx --arg -y --arg mcp-prowl
mcp_servers:
opcastil11-mcp-prowl:
command: "npx"
args: ["-y", "mcp-prowl"] {
"mcpServers": {
"opcastil11-mcp-prowl": {
"command": "npx",
"args": [
"-y",
"mcp-prowl"
]
}
}
} 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 +18
- Provenance: unverified → fail ▼ security
- Known CVEs: unverified → partial ▲ security
- Install scripts: unverified → pass ▲ security
- Maintenance: unverified → pass ▲ functional
- Dependency health: unverified → partial ▲ functional
- Stability: unverified → 0.23 ▲ functional
- License: unverified → pass ▲ functional
- Licence: MIT functional
- 2 Aug 26 +7
- Install scripts: pass → unverified ▼ security
- Provenance: fail → unverified ▼ security
- Malware scan: unverified → pass ▲ security
- Maintenance: pass → unverified ▼ functional
- License: pass → unverified ▼ functional
- Licence: MIT functional
- 31 Jul 26 −18
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 30 Jul 26 −18
- Malware scan: pass → unverified ▼ security
- 29 Jul 26 +56
- Provenance: unverified → fail ▼ security
- Known CVEs: unverified → partial ▲ security
- Install scripts: unverified → pass ▲ security
- Schema quality: unverified → good ▲ functional
- Maintenance: unverified → pass ▲ functional
- Schema quality: unverified → 100 ▲ functional
- License: unverified → pass ▲ functional
- Tool coverage: unverified → 100 ▲ functional
- Licence: MIT functional
- 28 Jul 26 −28
- Tool coverage: 100 → unverified ▼ functional
- Schema quality: 100 → unverified ▼ functional
- Dependency health: unverified → partial ▲ functional
- 27 Jul 26 47
First indexed and scored.
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/[email protected]
Provenance none
Ecosystem: npm · Outcome: none
Dependencies 94 packages
94 packages in the resolved dependency tree · 94 deprecated · 29 stale.
The dependency tree was only partially resolved, so these counts may be incomplete.
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.
prowl_alternatives ~55
Find alternative services in the same category as a given service. Useful for fallback options.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | — | Max results (default 10) |
| service_id | string | yes | Service UUID to find alternatives for |
No output schema declared.
No examples provided.
prowl_audit ~44
Get a full ASO audit report: score breakdown, issues, benchmark readiness, latency, uptime, and action plan.
| Name | Type | Req | Description |
|---|---|---|---|
| service_id | string | yes | Service UUID |
No output schema declared.
No examples provided.
prowl_batch_metrics ~42
Get basic metrics for multiple services in one call (up to 20). More efficient than individual lookups.
| Name | Type | Req | Description |
|---|---|---|---|
| ids | array | yes | Service UUIDs |
No output schema declared.
No examples provided.
prowl_compare ~42
Compare 2-5 services side by side. Returns scores, latency, uptime, and a recommendation.
| Name | Type | Req | Description |
|---|---|---|---|
| ids | array | yes | Service UUIDs to compare |
No output schema declared.
No examples provided.
prowl_discover ~141
Search the Prowl service directory by keyword, category, or filters. Returns ranked SaaS APIs with scores.
| Name | Type | Req | Description |
|---|---|---|---|
| category | string | — | Filter by category (e.g. 'ai', 'email', 'database') |
| has_mcp | boolean | — | Only show services with MCP support |
| limit | integer | — | Max results (default 10) |
| min_score | integer | — | Minimum ASO score (0-100) |
| q | string | — | Search keyword (e.g. 'weather', 'payments') |
| sort | string | — | Sort field |
| verified_only | boolean | — | Only show benchmarked/verified services |
No output schema declared.
No examples provided.
prowl_feedback ~56
Report success or failure after using a service. This improves scores for all agents.
| Name | Type | Req | Description |
|---|---|---|---|
| details | string | — | Additional context about the experience |
| outcome | string | yes | What happened |
| service_id | string | yes | Service UUID |
No output schema declared.
No examples provided.
prowl_get_service ~40
Look up a specific service by its URL-friendly slug (e.g. 'stripe', 'openai').
| Name | Type | Req | Description |
|---|---|---|---|
| slug | string | yes | Service slug |
No output schema declared.
No examples provided.
prowl_metrics ~40
Get ASO score and verification status for a service. Use this to evaluate if a service is reliable.
| Name | Type | Req | Description |
|---|---|---|---|
| service_id | string | yes | Service UUID |
No output schema declared.
No examples provided.
prowl_search ~69
Natural language search for services. Use when the user describes what they need rather than naming a specific API.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | — | Max results (default 10) |
| query | string | yes | Natural language query (e.g. 'find me a geocoding API with a free tier') |
No output schema declared.
No examples provided.