Cross-border payment & banking intelligence for AI agents: SWIFT/BIC, IBAN, sanctions, FX, tracking.
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Tools (33)
swift_lookup
Search banks and financial institutions by name, SWIFT/BIC code, or country.
Covers both SWIFT-connected banks and non-SWIFT financial institutions
(e-money issuers, payment processors, MFOs, brokerages, VASPs, etc.).
Returns: SWIFT/BIC code (if any), name, city, country, institution type,
GPI mem
iban_validate
Validate an IBAN number.
Performs format check, country-specific length check, and
ISO 7064 mod-97 checksum verification. Also returns country
banking rules (currency, SEPA status, expected format).
Examples:
iban_validate("DE89370400440532013000")
iban_validate("GB29 NWBK 6016 1331 9268 19")
country_banking_rules
Get banking rules and requirements for a country.
Returns IBAN requirements, SEPA membership, FATF listing status,
national currency, account format specifications, and country-specific
payment requirements (mandatory codes like KNP for Kazakhstan,
Purpose of Payment for UAE, etc.).
Use this to ch
country_payment_codes
Look up country-specific payment codes (KNP, purpose codes, etc.).
Use country_banking_rules first to see which code types a country
requires (in the payment_requirements block), then use this tool
to find the right code value.
Args:
country_code: ISO 3166-1 alpha-2 (e.g., "KZ", "AE")
code
fx_rate
Get the latest available reference (mid-market) exchange rate for a pair.
Rates are the official ECB euro foreign-exchange reference rates where the
ECB publishes the currency; pairs whose currency the ECB does not cover
(e.g. VND, NGN, PKR, KZT, MAD) fall back to a market data feed. ALWAYS
check t
fx_rate_history
Get historical ECB exchange rates for a currency pair.
Returns daily rates for the specified period. ECB publishes rates
on weekdays only (no weekends/holidays).
BOTH currencies are required. Always pass the exact pair you intend.
There is no implicit EUR/USD default: an omitted or mis-named curre
gpi_status_codes
Explain SWIFT GPI tracking status codes and provide stuck-payment investigation guidance.
USE THIS TOOL FIRST whenever the user reports a payment that is stuck,
delayed, not arriving, held, pending, rejected, or otherwise not
behaving as expected. It is the primary diagnostic entrypoint for
payment
swift_message_reference
Look up SWIFT message types — MT (FIN) and MX (ISO 20022).
Pass a specific type to get full details, or omit to list all types.
Covers customer payments (MT103, pacs.008), FI transfers (MT202,
pacs.009), trade finance (MT700, MT760), cash management (MT940,
camt.053), and payment status (pacs.002).
payment_cutoff_times
Get payment system cutoff times for major clearing systems.
Covers RTGS (T2 — formerly TARGET2, CHAPS, Fedwire, BOJ-NET, SIC),
net settlement (CHIPS, BACS), SEPA schemes (SCT, SCT Inst, OCT Inst,
SDD Core, SDD B2B), FX settlement (CLS, FXYCS), and other systems
(CIPS, SPEI, FAST).
For same-day EUR
fx_volatility
Get realized FX volatility for a currency pair.
Computes 30-day and 90-day annualized volatility from historical
ECB reference rates (standard deviation of daily log returns,
annualized by sqrt(252)). Returns a qualitative bucket:
LOW (<5%), MEDIUM (5-15%), HIGH (15-25%), VERY_HIGH (>25%),
PEGGED (
fx_timing_advisor
Get FX trading windows for FX execution timing and spread / rate optimization.
Returns market sessions and liquidity windows for a currency. Use this
to understand:
- **Rate optimization** (primary, reliable use): higher liquidity means
tighter spreads and better rates. Execute during peak window
payment_method_compare
Compare payment methods and investigate fee deductions for a country pair.
Evaluates SEPA vs SWIFT vs domestic options. Also explains SWIFT charge
options (OUR/SHA/BEN) and fee investigation — use this when the beneficiary
received less than expected to understand where the money went and which
MT1
bank_holidays
Get bank/public holidays for a country with payment impact analysis.
Returns all public holidays plus a 'payment_impact' section that shows:
- Whether today is a business day or holiday in this country
- Upcoming holidays in the next 14 days
- Recent holidays in the last 14 days — for diagnosing a
is_business_day_check
Check if a specific date is a business day in a country.
Accounts for weekends (country-specific) and public holidays.
Returns whether the date is a business day, and if not, why
(weekend or specific holiday name) and the next business day.
Args:
country_code: ISO 3166-1 alpha-2 code (e.g., "U
value_date
Calculate the value/settlement date for a payment.
Determines when a payment will settle based on:
- Source and destination country holiday calendars
- Weekend conventions (Sat/Sun or Fri/Sat)
- Currency center holidays (if FX conversion involved)
- Settlement convention (T+0, T+1, T+2)
Args:
settlement_eta
BETA. Estimate when a SWIFT payment will arrive: a corpus-grounded
arrival window with an honest tail, computed from real completed payments
we have tracked, projected onto the currency's banking calendar.
This estimator is in BETA and still calibrating. Say so when you present a
number: call it an
mcp_register
Register for an Ohmyfin API key to use paid tools.
Creates an account and sends a 6-digit verification code to your
email. After receiving the code, call mcp_verify to complete
registration and get your API key.
By setting accept_terms to true, you confirm acceptance of the
Ohmyfin Terms & Conditi
mcp_verify
Verify your email and receive your API key.
After calling mcp_register, check your email for the 6-digit code
and pass it here. On success, returns your production and test
API keys. You must subscribe at ohmyfin.ai/subscription to
activate paid tools.
Args:
email: The email you registered wit
sanctions_screen
Screen a name against global sanctions and watchlists.
FREE TIER: 3 screens per day without an API key.
PAID: Unlimited screens with an API key.
Checks the name against US SDN (OFAC), EU, UK, Canada, Switzerland,
Australia, and New Zealand sanctions lists. Returns matching
entities with similarity
eccn_lookup
Look up an Export Control Classification Number (ECCN).
Pure reference tool — returns classification details, controlled
jurisdictions, and license requirements for the given ECCN.
ECCNs are alphanumeric codes (e.g. "5A001") used under export control
regimes (US EAR, EU Dual-Use Regulation, Wassen
country_export_controls
Look up export control restrictions for a specific country.
Returns embargo status, sanctioned programs, control reasons, and
restriction details across jurisdictions (US EAR, EU, UN, etc.)
for the given country. Response also includes a payment_jurisdiction_note
explaining when each listed restric
export_controls_screen
Screen goods for export-control restrictions to a destination country.
Combines the goods classification with the destination's restriction status
and returns whether a license is required, the risk level, applicable
license policies (e.g. presumption of denial), control reasons (NS, MT, NP,
CB, AT
hs_code_lookup
Reverse-lookup an HS code → mapped export-control classifications (ECCNs).
For customs brokers / shippers who have an HS (Harmonized System) code and
need to know which export-control classifications may apply. Returns the
mapped ECCNs with confidence levels, control reasons, sensitivity, and the
g
goods_classify
Classify goods for export control from a description (or HS code).
Bilingual (English / Russian, auto-detected) goods classifier. Returns the
best-matching HS code (with EN+RU descriptions), related ECCNs, control
reasons (NS, MT, NP, CB, AT...), an export-control level (high/medium/low/
none), a c
federal_register_changes
Get recent US regulatory changes from BIS and OFAC.
Returns Federal Register publications including entity list updates,
rule changes, country policy shifts, and new sanctions programs.
Args:
agency: Filter by agency — "BIS" (Bureau of Industry and Security)
or "OFAC" (Office of Foreig
track_payment
Track a SWIFT payment by UETR or reference number.
Basic SWIFT payment tracking enriched by data from certain banks in
the correspondent chain. Returns the overall payment status and,
when available, per-bank details showing which banks reported
information about this payment.
IMPORTANT — UETR vs
tracking_history
Show how a SWIFT payment's tracking results changed over time.
Returns the DISTINCT tracking results recorded for a payment (by UETR or
reference), deduplicated so ten identical re-tracks collapse to one entry
while any change — a new last-update, a status change, or new bank data —
appears as its
ssi_lookup
Look up correspondent banking / settlement instructions (SSI) for a bank.
Returns the correspondent banks (nostro accounts) that a given bank
uses to settle payments in a specific currency, including account
numbers (when available) and intermediary chains. Essential for
payment routing and pre-val
banks_using_correspondent
Reverse SSI lookup — find banks that use a given correspondent for a currency.
Given a correspondent BIC, currency, and origin country, returns the banks
in that country that have a declared nostro at the correspondent for that
currency. Inverse of ssi_lookup.
Returns only swift + name per bank —
company_search_person
EXPERIMENTAL — Search company registries for a person's directorships, officer roles, and shareholdings.
Searches worldwide company registries to find where a person holds
director, officer, or shareholder positions. Every person and company
found is automatically screened against sanctions lists.
company_search_company
EXPERIMENTAL — Search company registries for a company with its officers and shareholders.
Find company registrations across worldwide registries, including
directors, officers, and beneficial owners (PSC/shareholders).
Every entity found is automatically screened against sanctions lists.
You MUST
company_search_result
EXPERIMENTAL — Retrieve cached company search results by search ID.
Every company_search_person and company_search_company call returns
a search_id. Use this tool to retrieve those results again without
re-running the search.
Args:
search_id: The search_id from a previous company search respon
company_registries
EXPERIMENTAL — List available company registries and supported jurisdictions.
Returns the list of company registries that can be searched,
along with the jurisdiction codes you can use in
company_search_person and company_search_company.
No API key required.
Examples:
company_registries()
Endpoint
https://mcp.ohmyfin.ai/mcp Category: Dev & Git · Last checked: 2026-07-30T12:47:03Z
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