io.github.UniRate-API/mcp
NPM · @UNIRATE/MCP · SCANNED AUG 3
Currency conversion and exchange rates for AI. 170+ currencies, historical data back to 1999.
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 94 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability81
- AI-judged instruction clarity (excellent).Pass
- Tool/resource definitions use about 322 tokens (~80/item across 4 items; 4 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management27
- Stability observed for 8 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 · @unirate/mcp
claude mcp add unirate-api-mcp -- npx -y @unirate/mcp
codex mcp add unirate-api-mcp -- npx -y @unirate/mcp
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"unirate-api-mcp": {
"type": "local",
"command": [
"npx",
"-y",
"@unirate/mcp"
],
"enabled": true
}
}
} openclaw mcp add unirate-api-mcp --command npx --arg -y --arg @unirate/mcp
mcp_servers:
unirate-api-mcp:
command: "npx"
args: ["-y", "@unirate/mcp"] {
"mcpServers": {
"unirate-api-mcp": {
"command": "npx",
"args": [
"-y",
"@unirate/mcp"
]
}
}
} 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 +4
- Stability: unverified → 0.27 ▲ functional
- 2 Aug 26 +43
- Provenance: unverified → fail ▼ security
- Known CVEs: unverified → partial ▲ security
- Install scripts: unverified → pass ▲ security
- Stability: Stability not yet verified: not enough scan history yet (needs a 30-day window). security
- Dependency health: partial → unverified ▼ functional
- Schema quality: unverified → excellent ▲ functional
- License: unverified → pass ▲ functional
- Maintenance: unverified → pass ▲ functional
- MCP protocol: unverified → pass ▲ functional
- Tool coverage: unverified → 100 ▲ functional
- Licence: MIT functional
- 1 Aug 26 −5
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 31 Jul 26 −18
- Malware scan: pass → unverified ▼ security
- 27 Jul 26 46
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/@unirate/[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.
convert Convert currency ~91
Convert an amount from one currency to another using the latest exchange rate. Codes are ISO 4217 (e.g. USD, EUR, GBP). Supports 170+ fiat currencies and major cryptocurrencies.
| Name | Type | Req | Description |
|---|---|---|---|
| amount | number | yes | Amount in the source currency |
| from | string | yes | Source currency code, e.g. 'USD' |
| to | string | yes | Target currency code, e.g. 'EUR' |
No output schema declared.
No examples provided.
historical_rate Get historical exchange rate (Pro plan required) ~125
Fetch the exchange rate that was in effect on a specific date. Date format YYYY-MM-DD. Coverage goes back to 1999-01-04 for major fiat pairs. **Requires UniRate Pro** — free-tier keys will receive a clear upgrade-required error.
| Name | Type | Req | Description |
|---|---|---|---|
| amount | number | — | Optional amount to convert at the historical rate. Defaults to 1. |
| date | string | yes | Date in YYYY-MM-DD format, e.g. '2020-03-15' |
| from | string | yes | Source currency code |
| to | string | yes | Target currency code |
No output schema declared.
No examples provided.
latest_rate Get latest exchange rate(s) ~77
Fetch the latest exchange rate for a base currency. If 'to' is provided, returns a single rate; otherwise returns rates for all supported currencies relative to the base.
| Name | Type | Req | Description |
|---|---|---|---|
| from | string | yes | Base currency code, e.g. 'USD' |
| to | string | — | Optional target currency. Omit to get rates for all currencies. |
No output schema declared.
No examples provided.
list_currencies List supported currencies ~29
Return the list of currency codes supported by the UniRate API (170+ fiat plus major crypto).
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.