com.halffee/coinrebate
NPM · @COINREBATE/MCP-SERVER · SCANNED AUG 20
Compliance-filtered crypto exchange fee comparison and rebate-link routing for AI agents.
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 Security98
- No malware found by supply-chain analysis.Pass
- No known CVEs affecting this package version or its production dependencies.Pass
- No install/post-install scripts declared.Pass
- 30 of 96 dependencies flagged as unhealthy. 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 0 days ago).Pass
- Security-disclosure policy not yet verified: we couldn't inspect the source repository.Unverified
Schema Quality & AI Usability46
- 0% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Fail
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 485 tokens (~69/item across 7 items; 6 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 · @coinrebate/mcp-server
claude mcp add com-halffee-coinrebate -- npx -y @coinrebate/mcp-server
codex mcp add com-halffee-coinrebate -- npx -y @coinrebate/mcp-server
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"com-halffee-coinrebate": {
"type": "local",
"command": [
"npx",
"-y",
"@coinrebate/mcp-server"
],
"enabled": true
}
}
} openclaw mcp add com-halffee-coinrebate --command npx --arg -y --arg @coinrebate/mcp-server
mcp_servers:
com-halffee-coinrebate:
command: "npx"
args: ["-y", "@coinrebate/mcp-server"] {
"mcpServers": {
"com-halffee-coinrebate": {
"command": "npx",
"args": [
"-y",
"@coinrebate/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.
- 20 Aug 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 20 to 23. That category is still filling its 30-day observation window: 6 days of observed history at the previous scan, 7 at this one. The score rises as the window fills, whether or not the server changes.
- 18 Aug 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 13 to 17. That category is still filling its 30-day observation window: 4 days of observed history at the previous scan, 5 at this one. The score rises as the window fills, whether or not the server changes.
- 16 Aug 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 7 to 10. That category is still filling its 30-day observation window: 2 days of observed history at the previous scan, 3 at this one. The score rises as the window fills, whether or not the server changes.
- 14 Aug 26 +1
- Stability: unverified → 0.03 ▲ functional
- Package version: 2.0.2 → 2.1.0 functional
- 13 Aug 26 57
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 20 Aug 2026 · Analysed npm/@coinrebate/mcp-server@2.1.0
Provenance No attestation
The registry publishes no build provenance for this version, so there is nothing to verify.
| Result | No attestation |
|---|---|
| Ecosystem | npm |
Dependencies 96 packages
| Packages resolved | 96 |
|---|---|
| Stale | 30 |
| Tree resolution | Complete |
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.
calculate_trading_cost ~112
Calculate the actual trading cost and savings when using CoinRebate referral codes. Shows how much you save compared to standard fees for a given trade volume.
| Name | Type | Req | Description |
|---|---|---|---|
| country | string | – | ISO 3166-1 alpha-2 country code for compliance filtering |
| exchange | string | yes | Exchange name (binance, okx, bybit, bitget, gate, hyperliquid) |
| type | string | yes | Trade type: spot or futures |
| volume | number | yes | Trade volume in USD |
No output schema declared.
No examples provided.
compare_fees ~91
Compare trading fees across all exchanges for a specific purpose (spot or futures trading). Returns exchanges ranked by lowest fee after CoinRebate rebate discount. Pass country code for compliance-filtered results.
| Name | Type | Req | Description |
|---|---|---|---|
| country | string | – | ISO 3166-1 alpha-2 country code (e.g. US, CN, VN) for compliance filtering |
| purpose | string | yes | Trading type: spot or futures |
No output schema declared.
No examples provided.
get_best_referral ~91
Get the best referral/signup link for a specific exchange with maximum fee discount. Returns referral code, discount percentage, and direct signup URL. Pass country to verify compliance.
| Name | Type | Req | Description |
|---|---|---|---|
| country | string | – | ISO 3166-1 alpha-2 country code for compliance check |
| exchange | string | yes | Exchange name (binance, okx, bybit, bitget, gate, hyperliquid) |
No output schema declared.
No examples provided.
get_compliant_exchanges ~76
Get exchanges available in a specific country, filtered by the CoinRebate compliance matrix. Essential for regulatory compliance.
| Name | Type | Req | Description |
|---|---|---|---|
| country | string | yes | ISO 3166-1 alpha-2 country code (e.g. US, CN, BR, VN, PH, IN) |
| purpose | string | – | Trading purpose filter |
No output schema declared.
No examples provided.
get_exchange_fees ~57
Get real-time trading fees for all major crypto exchanges (Binance, OKX, Bybit, Bitget, Gate.io, Hyperliquid). Returns spot and futures maker/taker fees, plus fees after CoinRebate discount.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
get_latest_news ~54
Get the latest crypto news and market insights published on CoinRebate. Returns recent articles with titles, summaries, and links.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | number | – | Number of articles to return (1-20, default 5) |
No output schema declared.
No examples provided.