# SAIKYO: pay from Russia

> USDT/RUB quote, wallet AML check, foreign Visa card terms, paying for foreign services from Russia

- name: exchange.saikyo/saikyo
- version: 2.0.1
- connection class: R0 (autonomous)
- trust: 83/100 flags: no-repository
- quality: 86/100 (good)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/exchange.saikyo%2Fsaikyo
- tools: https://api.protogrid.dev/v1/servers/exchange.saikyo%2Fsaikyo/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "saikyo": {
      "type": "http",
      "url": "https://saikyo.exchange/api/mcp"
    }
  }
}
```


## Trust

- hygiene: 80
- liveness: 100
- freshness: 100
- provenance: 55
- drivers: +dns-namespace +website +reachable +uptime-99% +updated-9d-ago -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 86/100 (good)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-06-18; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- pass `protocol.transport`: streamable HTTP
- n/a `protocol.list_ttl`: only applies to 2026-07-28 servers

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 100 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- pass `tools.annotations`: 12 of 12 tools declare readOnlyHint or destructiveHint
- pass `tools.directory_hints`: every tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
- pass `tools.token_cost`: about 1,798 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 75 (weight 15)

- warn `stability.changes`: 16 tool changes in 30 days
- pass `stability.rug_pull`: no tool changed its meaning under the same name

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 12, about 1,798 tokens to load them all
- tool set hash: 31d82bb3e4f3f4ec0500ddf861f6f197
- tools last changed: 2026-10-11T21:09:30.126Z
- badge: [![protogrid quality](https://protogrid.dev/badge/exchange.saikyo/saikyo.svg)](https://protogrid.dev/servers/exchange.saikyo/saikyo)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

- 2026-10-11 `get_exchanger_info` changed (description)
  - before: Use when the user asks about SAIKYO domains, published support channels, working hours, AML/KYC policy or exchange directions. Each section includes a source URL.
  - after: Use when the user asks about SAIKYO domains, published support channels, automatic exchange mode, white-crypto/licensed partners, AML/KYC policy or exchange directions. Each section includes a source URL.
- 2026-10-11 `check_wallet_aml` changed (inputSchema)
- 2026-10-11 `start_exchange_order` changed (description, inputSchema)
  - before: Use when the user wants to continue with a RUB via SBP QR to USDT TRC20 exchange. Returns the live quote, a prefilled link and the steps the user completes on the site. Does not submit an order.
  - after: Use when the user wants to continue with a RUB via SBP QR (Omega Wallet) to USDT exchange. Returns the live quote, a prefilled link and the steps the user completes on the site. Does not submit an order.
- 2026-10-11 `calculate_exchange` changed (description, inputSchema)
  - before: Use for an exact SAIKYO quote from RUB via SBP QR to USDT TRC20. Returns the live Converto rate, amounts, limits, reserve and order link.
  - after: Use for an exact SAIKYO quote from RUB via SBP QR (Omega Wallet) to USDT. Returns the live Omega Wallet rate, network fee, amounts, limits, reserve and order link.
- 2026-10-11 `find_exchange_route` changed (description, inputSchema)
  - before: Use when the user wants to exchange rubles, RUB or SBP QR for USDT TRC20. Resolves Russian and English currency terms and returns the live SAIKYO quote and order link.
  - after: Use when the user wants to exchange rubles, RUB or SBP QR for USDT (TRC20, TON, Polygon, BEP20, ERC20). Resolves Russian and English currency terms and returns the live SAIKYO quote and order link.
- 2026-10-11 `list_exchange_directions` changed (description)
  - before: Use when the user asks which SAIKYO crypto exchange directions are available, including RUB via SBP QR and USDT TRC20. Returns the live Converto quote, limits, reserve and order link.
  - after: Use when the user asks which SAIKYO crypto exchange directions are available, including RUB via SBP QR (Omega Wallet) and USDT TRC20/TON/Polygon/BEP20/ERC20. Returns live Omega Wallet quotes for every USDT network, limits (RUB 100–10,000,000), reserve and order link.
- 2026-10-11 `search_saikyo_shop` changed (inputSchema)
- 2026-10-11 `get_usdt_rub_rate` changed (description)
  - before: Current SAIKYO rate for buying USDT (TRC20) with rubles via SBP QR, plus a market reference buy/sell rate.
  - after: Current SAIKYO rate for buying USDT (TRC20) with rubles via SBP QR through Omega Wallet, plus a market reference buy/sell rate.
- 2026-10-11 `get_exchanger_info` added
  - Use when the user asks about SAIKYO domains, published support channels, working hours, AML/KYC policy or exchange directions. Each section includes a source URL.
- 2026-10-11 `check_wallet_aml` added
  - Use when the user asks to screen a crypto wallet address for AML risk. Supports TRON, EVM, Bitcoin and TON addresses and returns an indicative screening result.

Full history: https://api.protogrid.dev/v1/servers/exchange.saikyo%2Fsaikyo/changes

## Remotes

- https://saikyo.exchange/api/mcp (streamable-http, auth none, reachable true, uptime30d 0.989011)

## Packages

_none_

## Tools (12)

- `calculate_exchange`: Use for an exact SAIKYO quote from RUB via SBP QR (Omega Wallet) to USDT. Returns the live Omega Wallet rate, network fee, amounts, limits, reserve and order link.
- `check_wallet_aml`: Use when the user asks to screen a crypto wallet address for AML risk. Supports TRON, EVM, Bitcoin and TON addresses and returns an indicative screening result.
- `find_exchange_route`: Use when the user wants to exchange rubles, RUB or SBP QR for USDT (TRC20, TON, Polygon, BEP20, ERC20). Resolves Russian and English currency terms and returns the live SAIKYO quote and order link.
- `get_exchanger_info`: Use when the user asks about SAIKYO domains, published support channels, automatic exchange mode, white-crypto/licensed partners, AML/KYC policy or exchange directions. Each section includes a source URL.
- `get_foreign_card_terms`: Terms of the Omega Wallet virtual Visa card for residents of Russia: price, fees, top-up methods, requirements and caveats.
- `get_payment_passport`: Payment facts for 900+ foreign services from official pages: accepted payment methods, Russia availability, official gift cards, crypto acceptance, billing-country checks and source URLs.
- `get_usdt_rub_rate`: Current SAIKYO rate for buying USDT (TRC20) with rubles via SBP QR through Omega Wallet, plus a market reference buy/sell rate.
- `how_to_pay_from_russia`: Payment options from Russia for a foreign service (ChatGPT, Claude, Midjourney, Cursor, Steam, Netflix, Airbnb and 1,000+ others) with guide links.
- `list_exchange_directions`: Use when the user asks which SAIKYO crypto exchange directions are available, including RUB via SBP QR (Omega Wallet) and USDT TRC20/TON/Polygon/BEP20/ERC20. Returns live Omega Wallet quotes for every USDT network, limits (RUB 100–10,000,000), reserve and order link.
- `search_saikyo_shop`: Search Saikyo Shop digital goods paid in rubles: AI subscriptions, gift cards, game top-ups, Telegram Stars, software.
- `start_exchange_order`: Use when the user wants to continue with a RUB via SBP QR (Omega Wallet) to USDT exchange. Returns the live quote, a prefilled link and the steps the user completes on the site. Does not submit an order.
- `travel_card_for_country`: Card payment tips for Russians travelling to a country: local currency, popular apps, caveats and guide link. Omit country to list all guides.