AllRatesToday
NPM · @ALLRATESTODAY/MCP-SERVER
Real-time & historical exchange rates for 160+ currencies. No API key needed to start.
Available components
Last scanned (6 hours ago)
Scores higher than 58% of npm servers
Category Finance and Payments
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 → Why this is hard to 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 92 dependencies flagged as unhealthy. View diagnostics → Partial
Provenance & Transparency19
- Repository check failed: the declared repository URL redirects; it must resolve directly. 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
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability70
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 1116 tokens (~279/item across 4 items; 4 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 Management100
- No destabilizing schema changes in the last 30 days.Pass
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
- Structured output schemas are declared (100% of tools); any adoption earns full credit.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 4 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 4 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
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.
- 5 Nov 26 +1
- Stability: 0.97 → pass security
- 3 Nov 26 −1
- Stability: pass → 0.93 functional
- 28 Oct 26 +1
- Stability: 0.97 → pass security
- 27 Oct 26 0
- Package version: 0.3.4 → 0.5.0 functional
- 26 Oct 26 −1
- Stability: pass → 0.93 functional
- 25 Oct 26 0
- Package version: 0.3.4 → 0.5.0 functional
- 20 Oct 26 +1
- Stability: 0.97 → pass security
- 19 Oct 26 −1
- Stability: pass → 0.97 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 5 Nov 2026 · Analysed npm/@allratestoday/mcp-server@0.5.0
Provenance No attestation
The registry publishes no build provenance for this version, so there is nothing to verify.
| Result | No attestation |
|---|---|
| Ecosystem | npm |
Background: How many MCP packages publish verified provenance →
Dependencies 92 packages
| Packages resolved | 92 |
|---|---|
| Stale | 30 |
| Tree resolution | Complete |
Background: SBOMs and build attestations, explained →
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. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
get_exchange_rate Get live exchange rate ~288
Use this when the user asks 'what is X in Y?', 'convert X to Y', 'current rate of EUR/USD', or any single fiat-to-fiat live exchange rate question. Returns the latest mid-market rate as a JSON object like { rate: 0.9234, source } meaning 1 source = 0.9234 target. Does NOT support cryptocurrencies, commodities, or arithmetic on amounts. For multiple targets in one call use get_rates_authenticated; for a past date or fixed lookback (7d/30d/1y) use get_historical_rates.
| Name | Type | Req | Description |
|---|---|---|---|
| source | string | yes | ISO 4217 currency code, 3 letters, case-insensitive (e.g. 'USD', 'EUR', 'GBP', 'JPY'). For a source/target pair, the returned rate is how much 1 unit of source is worth in target. Fiat only — no cryp… |
| target | string | yes | ISO 4217 currency code, 3 letters, case-insensitive (e.g. 'USD', 'EUR', 'GBP', 'JPY'). For a source/target pair, the returned rate is how much 1 unit of source is worth in target. Fiat only — no cryp… |
| Name | Type | Req | Description |
|---|---|---|---|
| derived | boolean | – | – |
| note | string | – | – |
| rate | number | yes | How much 1 unit of source is worth in target |
| rate_date | string | – | – |
| source | string | yes | Upstream data provider the rate came from |
No examples provided.
get_historical_rates Get historical rate time-series ~349
Use this for fixed-window time-series questions like 'how has EUR/USD moved this week', 'show me the last month of GBP/JPY', or 'chart 1-year history of AUD/USD'. Returns { source, target, period, data: [{ date, rate, timestamp }, ...] } — sampling is fixed per period (1d=hourly, 7d/30d=daily, 1y=weekly) and the window always ends NOW. For a specific past datetime use get_rates_authenticated with `time`. For a single live rate use get_exchange_rate.
| Name | Type | Req | Description |
|---|---|---|---|
| period | string | – | Lookback window ending NOW. '1d' returns ~24 hourly points, '7d' returns 7 daily points, '30d' returns 30 daily points, '1y' returns ~52 weekly points. Defaults to '7d' if omitted. |
| source | string | yes | ISO 4217 currency code, 3 letters, case-insensitive (e.g. 'USD', 'EUR', 'GBP', 'JPY'). For a source/target pair, the returned rate is how much 1 unit of source is worth in target. Fiat only — no cryp… |
| target | string | yes | ISO 4217 currency code, 3 letters, case-insensitive (e.g. 'USD', 'EUR', 'GBP', 'JPY'). For a source/target pair, the returned rate is how much 1 unit of source is worth in target. Fiat only — no cryp… |
| Name | Type | Req | Description |
|---|---|---|---|
| data | array | yes | – |
| period | string | yes | – |
| source | string | yes | – |
| source_api | string | – | Upstream data provider |
| target | string | yes | – |
No examples provided.
get_rates_authenticated Get multi-target or point-in-time rates ~349
Use this for (a) one source against multiple targets in a single call ('USD vs EUR, GBP, JPY'), or (b) the rate at a specific past datetime ('EUR/USD at 2025-03-14T12:00Z'), optionally bucketed by hour/day/week/month. Returns { rates: [{ rate, source, target, time }, ...] } — one row per target × time bucket. For a single live pair use get_exchange_rate. For fixed lookback windows (1d/7d/30d/1y ending now) use get_historical_rates.
| Name | Type | Req | Description |
|---|---|---|---|
| group | string | – | Aggregation bucket: 'hour', 'day', 'week', or 'month'. Useful when time is omitted to return rolling averages. Omit for raw single-point output. |
| source | string | yes | ISO 4217 currency code, 3 letters, case-insensitive (e.g. 'USD', 'EUR', 'GBP', 'JPY'). For a source/target pair, the returned rate is how much 1 unit of source is worth in target. Fiat only — no cryp… |
| target | string | yes | One or more ISO 4217 codes, comma-separated, no spaces, case-insensitive. Examples: 'EUR' (single) or 'EUR,GBP,JPY' (multi). Each target becomes a separate row in the response. |
| time | string | – | Single point-in-time ISO 8601 UTC timestamp (e.g. '2025-03-14T12:00:00Z'). Omit for the latest rate. |
| Name | Type | Req | Description |
|---|---|---|---|
| rates | array | yes | – |
No examples provided.
list_currencies List supported currencies ~130
Call this BEFORE other tools when you are unsure whether a currency code is supported, or when the user asks 'what currencies do you support?', 'is X a valid currency?', or 'what is the symbol for X?'. Returns { currencies: [{ code: 'USD', name: 'US Dollar', symbol: '$' }, ...], count } covering 150+ ISO 4217 fiat currencies. Does NOT include cryptocurrencies. Cheap to call (cached 24h upstream) — use it to validate user input and prevent downstream errors in get_exchange_rate / get_rates_authenticated / get_historical_rates.
Input schema present but exposes no named parameters.
| Name | Type | Req | Description |
|---|---|---|---|
| count | number | yes | – |
| currencies | array | yes | – |
No examples provided.
How do I install the AllRatesToday MCP server?
AllRatesToday runs locally as an npm package, launched with npx -y @allratestoday/mcp-server. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
npm · @allratestoday/mcp-server
claude mcp add cahthuranag-mcp-server -- npx -y @allratestoday/mcp-server
What is the AllRatesToday MCP server?
AllRatesToday is an MCP server listed in the public MCP registry as io.github.cahthuranag/mcp-server. Real-time & historical exchange rates for 160+ currencies. No API key needed to start. This page covers its npm package (@allratestoday/mcp-server).
Is the AllRatesToday MCP server safe to use?
AllRatesToday scores 78 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 5 November 2026. It declares no install or post-install scripts. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the AllRatesToday MCP server expose?
AllRatesToday exposes 4 tools: get_exchange_rate, get_historical_rates, get_rates_authenticated, list_currencies. Their descriptions and schemas cost roughly 1,116 tokens of context every time the server is loaded.
Is the AllRatesToday MCP server still maintained?
AllRatesToday is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.
What licence is the AllRatesToday MCP server under?
AllRatesToday declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.