io.github.yb48666-ctrl/otr-protocol
NPM · @OTR-PROTOCOL/MCP-SERVER · SCANNED AUG 3
Merchant trust verification for AI agents. One call = trust score, badge, and purchase safety.
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 Security87
- No malware found by supply-chain analysis.Pass
- Only part of the dependency tree could be resolved (95 of 99), 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 (95 of 99), so this covers what we could see, not the whole tree. View diagnostics → Partial
Provenance & Transparency45
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- 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 141 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability73
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 356 tokens (~178/item across 2 items; 2 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- 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 · @otr-protocol/mcp-server
claude mcp add yb48666-ctrl-otr-protocol -- npx -y @otr-protocol/mcp-server
codex mcp add yb48666-ctrl-otr-protocol -- npx -y @otr-protocol/mcp-server
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"yb48666-ctrl-otr-protocol": {
"type": "local",
"command": [
"npx",
"-y",
"@otr-protocol/mcp-server"
],
"enabled": true
}
}
} openclaw mcp add yb48666-ctrl-otr-protocol --command npx --arg -y --arg @otr-protocol/mcp-server
mcp_servers:
yb48666-ctrl-otr-protocol:
command: "npx"
args: ["-y", "@otr-protocol/mcp-server"] {
"mcpServers": {
"yb48666-ctrl-otr-protocol": {
"command": "npx",
"args": [
"-y",
"@otr-protocol/mcp-server"
]
}
}
} 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.
- 2 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
- License: unverified → pass ▲ functional
- Stability: unverified → 0.20 ▲ functional
- Licence: MIT functional
- 1 Aug 26 +15
- Malware scan: unverified → pass ▲ security
- 31 Jul 26 −4
- 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 −40
- Install scripts: pass → unverified ▼ security
- Known CVEs: partial → unverified ▼ security
- Malware scan: pass → unverified ▼ security
- Provenance: fail → unverified ▼ security
- License: pass → unverified ▼ functional
- Dependency health: partial → unverified ▼ functional
- Maintenance: pass → unverified ▼ functional
- Licence: MIT functional
- 27 Jul 26 +54
- Provenance: unverified → fail ▼ security
- Known CVEs: unverified → partial ▲ security
- Install scripts: unverified → pass ▲ security
- Security disclosure: unverified → fail ▼ functional
- Maintenance: unverified → pass ▲ functional
- License: unverified → pass ▲ functional
- Tool coverage: unverified → 100 ▲ functional
- First check of Schema quality: fail functional
- First check of Schema quality: excellent functional
- First check of Schema quality: fail functional
- First check of Tool coverage: 100 functional
- Licence: MIT functional
- 26 Jul 26 25
First indexed and scored.
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
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/@otr-protocol/[email protected]
Provenance none
Ecosystem: npm · Outcome: none
Dependencies 95 packages
95 packages in the resolved dependency tree · 95 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.
search_registry ~142
Search the OTR merchant trust registry. Find merchants by name, category, or minimum trust score. Returns a paginated list of verified merchants with trust scores and recommendations.
| Name | Type | Req | Description |
|---|---|---|---|
| badge | string | — | Filter by badge level |
| category | string | — | Filter by business category (e.g., 'Electronics', 'Fashion & Apparel') |
| limit | number | — | Maximum results to return (default: 10, max: 50) |
| minScore | number | — | Minimum trust score (0-94) |
| page | number | — | Page number for pagination (default: 1) |
| query | string | — | Search query (merchant name or domain) |
No output schema declared.
No examples provided.
verify_merchant ~214
Complete merchant trust verification. Returns everything an AI agent needs in ONE call: - Trust score (0-94) and badge (PLATINUM/GOLD/SILVER/BRONZE/UNRATED) - AI recommendation (SAFE_TO_RECOMMEND / RECOMMEND_WITH_NOTE / RECOMMEND_WITH_CAUTION / DO_NOT_RECOMMEND) - 7-dimension breakdown (identity, technical, compliance, policy, webPresence, dataQuality, fulfillment) - Capabilities: can purchase? payment methods, e-commerce platform, support channels - Links: policy pages (refund/privacy/terms URLs), commerce (cart/checkout), contact, social - Entity data: stock listing, headquarters, founding date, industry - Data freshness: when last verified, data age, signal sources Use this as the SINGLE tool for all merchant trust decisions. No need to chain multiple calls.
| Name | Type | Req | Description |
|---|---|---|---|
| domain | string | yes | The merchant's domain name (e.g., 'nike.com', 'amazon.com') |
No output schema declared.
No examples provided.