Currency & Exchange Rate MCP
REMOTE · CURRENCY-INTEL-MCP-PRODUCTION.UP.RAILWAY.APP
Currency conversion + exchange rates: free convert/rates, paid historical & trend analytics.
Available components
Last scanned (2 months ago)
Scores higher than 0% of remote servers
Unreachable for 7 days in a row. Last reached 29 Jul 2026.
Category Finance and Payments
Dead
Every channel of this server has been unreachable for long enough to be marked dead. Its trust score is pinned to 0 and does not recover automatically: even once the server responds again it stays dead until it is manually reinstated.
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score → Why this is hard to score →
Endpoint Security57
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the whole tool list to see what that exposes. View diagnostics → Unverified
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability0
- Transport check failed: declared streamable-http, but the endpoint returned HTTP 502. See how to fix → View diagnostics → Fail
Schema Quality & AI Usability0
- Schema not yet verified: we couldn't read the endpoint's schema, or could read only part of its tool list.Unverified
Stability & Change Management0
- Stability not yet verified: not enough scan history yet (needs a 30-day window).Unverified
Tool Coverage0
- Tool coverage not yet verified: we couldn't read the endpoint's tools, or could read only part of the list.Unverified
Tool Safety–
Not scored yet: our latest scan of this component recorded no findings here. It fills in the next time we score it.
Capabilities0
- Capabilities not yet verified: we couldn't read the endpoint's capabilities.Unverified
Unverified: 4 categories
Categories scored 0 because we could not verify them: authentication we do not have, an unreachable endpoint, or not enough scan history. We only credit what we can confirm.
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.
- 18 Aug 26 −12
The score moved with no change recorded against any check. We would rather say so than guess.
- 13 Aug 26 −13
The score moved with no change recorded against any check. We would rather say so than guess.
- 12 Aug 26 −12
The score moved with no change recorded against any check. We would rather say so than guess.
- 11 Aug 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 10 Aug 26 −13
The score moved with no change recorded against any check. We would rather say so than guess.
- 9 Aug 26 −12
The score moved with no change recorded against any check. We would rather say so than guess.
- 7 Aug 26 0
- HSTS header: unverified → fail ▼ security
- Transport: Transport check failed: declared streamable-http, but the endpoint returned HTTP 502. security
- Authorization: Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the whole tool list to see what that exposes. security
- 1 Aug 26 0
- Endpoint reachability: reachable → unreachable ▼ security
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 18 Aug 2026 · Probed https://currency-intel-mcp-production.up.railway.app/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=*.up.railway.app | CN=YE1,O=Let's Encrypt,C=US | 29 Jul 2026 | 27 Oct 2026 | ECDSA 256 | ECDSA-SHA384 | 6da79bb561da3efeb0e751ca21abd3999fe |
| SANs: *.up.railway.app, up.railway.app | ||||||
| CN=YE1,O=Let's Encrypt,C=US (CA) | CN=Root YE,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | ECDSA 384 | ECDSA-SHA384 | 5ddd70dd31f801c85c186a7a04b80afe |
| CN=Root YE,O=ISRG,C=US (CA) | CN=ISRG Root X2,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | ECDSA-SHA384 | 872165fc34b6e5fba8add5b3705fb53a |
| CN=ISRG Root X2,O=Internet Security Research Group,C=US (CA) | CN=ISRG Root X1,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | SHA256-RSA | 6c8f1dc727c7117f7baf853ac980f9cd |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of currency-intel-mcp-production.up.railway.app. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| app. | present | 23684 | 8 | Verified |
| railway.app. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 502 |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://currency-intel-mcp-production.up.railway.app/mcp | HTTP error | 502 | |
| http (plaintext) | http://currency-intel-mcp-production.up.railway.app/mcp | HTTPS enforced | 301 | https://currency-intel-mcp-production.up.railway.app/mcp |
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 →
brief_summary ~169
Get the top 5 signals from today's brief as structured JSON — a cheap sample of the full daily_brief. Returns the day's highest-priority items (no prose) so an agent can decide whether to buy the full brief. PAID: $0.50 USDC (vs the full daily_brief price). Defaults to today (UTC). On a 402, pay the returned Solana memo and re-call with the SAME args plus payment_tx=<signature>. An Authorization: Bearer fnet_ key bypasses payment.
| Name | Type | Req | Description |
|---|---|---|---|
| agent_id | – | – | stable id for your agent (scopes the free-tier counter). |
| date | – | – | brief date YYYY-MM-DD (default today, UTC). |
| payment_tx | – | – | Solana tx signature, when re-calling after a 402. |
Structured output declared, but exposes no named fields.
No examples provided.
convert ~108
Convert an amount from one currency to another at the latest ECB reference rate. FREE — the gateway tool every agent handling international transactions needs. Returns the converted amount, the rate used, and the as-of date.
| Name | Type | Req | Description |
|---|---|---|---|
| amount | number | yes | the amount to convert (e.g. 100). |
| from_currency | string | yes | ISO 4217 source code, e.g. "USD". |
| to_currency | string | yes | ISO 4217 target code, e.g. "EUR". |
Structured output declared, but exposes no named fields.
No examples provided.
daily_brief ~238
Get the curated daily FX brief — the biggest 7-day movers across major currencies (vs USD), current key cross-rates, and a snapshot date, in one package. Each brief carries a MINT provenance attestation so a buyer can verify it was produced by this server, unaltered. PAID: $5 USDC per brief. Defaults to today (UTC); a brief expires at the next midnight UTC. On a 402, pay the returned Solana memo and re-call with the SAME args plus payment_tx=<signature>. An fnet_ Bearer key bypasses payment.
| Name | Type | Req | Description |
|---|---|---|---|
| agent_id | – | – | stable id for your agent (scopes the free-tier counter). |
| date | – | – | brief date YYYY-MM-DD (default today, UTC). |
| payment_tx | – | – | Solana tx signature, when re-calling after a 402 (x402 rail). |
| stripe_token | – | – | Stripe Checkout Session id (cs_…), when re-calling after paying the Stripe payment link (alternative to x402). Can also be supplied via the X-Stripe-Token header. |
Structured output declared, but exposes no named fields.
No examples provided.
historical_rate ~188
Get the exchange rate for a currency pair on a specific past date (ECB reference, nearest prior business day). For back-dating invoices, settlements, and historical accounting. PAID: $0.005 USDC per query after a daily free allowance. On a 402, pay the returned Solana memo and re-call with the SAME args plus payment_tx=<signature>. An Authorization: Bearer fnet_ key bypasses payment.
| Name | Type | Req | Description |
|---|---|---|---|
| agent_id | – | – | stable id for your agent (scopes the free-tier counter). |
| date | string | yes | the date, YYYY-MM-DD. |
| from_currency | string | yes | ISO 4217 source code, e.g. "USD". |
| payment_tx | – | – | Solana tx signature, when re-calling after a 402. |
| to_currency | string | yes | ISO 4217 target code, e.g. "EUR". |
Structured output declared, but exposes no named fields.
No examples provided.
mint_info ~52
FoundryNet Data Network + MINT Protocol details (FREE). How to attest your agent's FX conversions and rate analysis on-chain for verifiable proof of work, and the sibling data servers available across the network.
Input schema present but exposes no named parameters.
Structured output declared, but exposes no named fields.
No examples provided.
rate_trend ~207
Get the rate history for a currency pair over the last N days, with the trend direction (appreciating/depreciating/flat), percentage change, and volatility — for FX risk, hedging, and timing decisions. PAID: $0.01 USDC per query after a daily free allowance. On a 402, pay the returned Solana memo and re-call with the SAME args plus payment_tx=<signature>. An Authorization: Bearer fnet_ key bypasses payment.
| Name | Type | Req | Description |
|---|---|---|---|
| agent_id | – | – | stable id for your agent (scopes the free-tier counter). |
| days | – | – | lookback window in days (2–365, default 30). |
| from_currency | string | yes | ISO 4217 source code, e.g. "USD". |
| payment_tx | – | – | Solana tx signature, when re-calling after a 402. |
| to_currency | string | yes | ISO 4217 target code, e.g. "EUR". |
Structured output declared, but exposes no named fields.
No examples provided.
rates ~55
Get all current exchange rates for a base currency at the latest ECB reference fix. FREE. Returns a {currency: rate} map plus the as-of date.
| Name | Type | Req | Description |
|---|---|---|---|
| base | – | – | ISO 4217 base currency (default "USD"). |
Structured output declared, but exposes no named fields.
No examples provided.
transaction_cost ~254
Calculate the TOTAL landed cost of a cross-border payment: FX spread + transfer fee + settlement time, by payment method. Goes beyond the mid-market rate to show what the recipient actually receives and which rail is cheapest. Methods: wire (SWIFT), ach, crypto (USDC/stablecoin), card, paypal. PAID: $0.01 USDC per calculation after a daily free allowance (50/day). On a 402, pay the returned Solana memo and re-call with the SAME args plus payment_tx=<signature>. An Authorization: Bearer fnet_ key bypasses payment.
| Name | Type | Req | Description |
|---|---|---|---|
| agent_id | – | – | stable id for your agent (scopes the free-tier counter). |
| amount | number | yes | the amount to send, in from_currency (e.g. 10000). |
| from_currency | string | yes | ISO 4217 source code, e.g. "USD". |
| method | string | – | payment rail — one of wire, ach, crypto, card, paypal (default wire). |
| payment_tx | – | – | Solana tx signature, when re-calling after a 402. |
| to_currency | string | yes | ISO 4217 target code, e.g. "EUR". |
Structured output declared, but exposes no named fields.
No examples provided.
How do I install the Currency & Exchange Rate MCP server?
Currency & Exchange Rate MCP is a hosted endpoint at https://currency-intel-mcp-production.up.railway.app/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
remote · currency-intel-mcp-production.up.railway.app
claude mcp add --transport http foundrynet-currency-intel-mcp 'https://currency-intel-mcp-production.up.railway.app/mcp'
What is the Currency & Exchange Rate MCP server?
Currency & Exchange Rate MCP is listed in the public MCP registry as io.github.FoundryNet/currency-intel-mcp. Currency conversion + exchange rates: free convert/rates, paid historical & trend analytics. This page covers its hosted endpoint (https://currency-intel-mcp-production.up.railway.app/mcp).
Is the Currency & Exchange Rate MCP server safe to use?
Currency & Exchange Rate MCP scores 0 out of 100 on VerifyMCP. 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 Currency & Exchange Rate MCP server expose?
Currency & Exchange Rate MCP exposes 8 tools: convert, rates, historical_rate, rate_trend, daily_brief, and 3 more. Their descriptions and schemas cost roughly 1,271 tokens of context every time the server is loaded.
Does the Currency & Exchange Rate MCP server require authentication?
No. We connected to Currency & Exchange Rate MCP without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the Currency & Exchange Rate MCP server still maintained?
Currency & Exchange Rate MCP has been unreachable for long enough that we treat it as dead, and its score is pinned to zero. We last reached this channel on 29 July 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.