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    Grey
    Provider · Fintech · Retail rates · 18 corridors

    Grey exchange rates

    Grey (fintech / PSP; retail rates) quotes 18 corridors Modan tracks; as of 7 Sep 2026, 10:31 UTC it has the best executable quote on 1 of them. Open a corridor for the full provider table, the independent mid and Grey's history there.

    Website: grey.coTransfer time: Within minutesBest executable quote on 1 of 18 corridors

    Grey on every corridor

    CorridorRateRankvs bestObserved
    USD → GHS11.5973#2 / 16−74.9 bps7 Sep 2026, 10:31 UTC
    GBP → GHS15.8111#1 / 16best7 Sep 2026, 10:31 UTC
    USD → NGN1,350.01#9 / 15−491.2 bps7 Sep 2026, 10:31 UTC
    GBP → NGN1,815.12#13 / 14−348.0 bps7 Sep 2026, 10:31 UTC
    GBP → KES174.91#3 / 13−16.3 bps7 Sep 2026, 10:31 UTC
    USD → KES128.30#6 / 13−314.3 bps7 Sep 2026, 10:31 UTC
    GBP → XOF763.27#3 / 12−33.4 bps7 Sep 2026, 10:31 UTC
    USD → XOF559.85#4 / 12−271.4 bps7 Sep 2026, 10:31 UTC
    NGN → KES0.076805#5 / 5−1906.1 bps7 Sep 2026, 10:31 UTC
    KES → NGN9.5600#4 / 4−1449.0 bps7 Sep 2026, 10:31 UTC
    KES → GBP0.005524#3 / 3−325.7 bps7 Sep 2026, 10:31 UTC
    KES → USD0.007531#3 / 3−254.9 bps7 Sep 2026, 10:31 UTC
    NGN → GBP0.000515#2 / 3−498.2 bps7 Sep 2026, 10:31 UTC
    NGN → USD0.000707#2 / 3−354.7 bps7 Sep 2026, 10:31 UTC
    GHS → GBP0.061110#2 / 2−582.5 bps7 Sep 2026, 10:31 UTC
    GHS → USD0.083240#2 / 2−523.1 bps7 Sep 2026, 10:31 UTC
    XOF → GBP0.001266#2 / 2−328.5 bps7 Sep 2026, 10:31 UTC
    XOF → USD0.001726#2 / 2−259.6 bps7 Sep 2026, 10:31 UTC

    Rates are timestamped, append-only observations of what each named provider quotes — not interpolated mids. "Best" is the best executable quote; official and parallel reference prints are shown on the corridor pages but never ranked.

    Get this by API

    curl "https://modan.io/api/v1/rates/provider?provider=grey" \
  -H "X-API-Key: YOUR_KEY"

    Every corridor and current rate Grey quotes. Free key on signup, 50 requests a day. See the API documentation.

    Frequently asked questions

    Which corridors does Grey quote?
    USD→GHS, GBP→GHS, USD→NGN, GBP→NGN, GBP→KES, USD→KES, GBP→XOF, USD→XOF, NGN→KES, KES→NGN, KES→GBP, KES→USD and 6 more as of 7 Sep 2026, 10:31 UTC. Each links to a page with Grey's quote, its rank among every provider on that corridor, and its history.
    Does Grey have the best exchange rate?
    As of 7 Sep 2026, 10:31 UTC, Grey has the best executable quote on 1 of the 18 corridors it quotes (GBP→GHS). On the others its quote sits between 16.3 and 1906.1 bps below the best executable rate. "Best" always means the best executable quote — reference prints are never ranked.
    How often is Grey's rate updated?
    Modan re-checks each provider's published rate roughly every 15 minutes; every observation is timestamped and kept, so the history is append-only. The latest Grey observation is from 7 Sep 2026, 10:31 UTC.
    How do I get Grey's rates by API?
    GET https://modan.io/api/v1/rates/provider?provider=grey returns every corridor and current rate Grey quotes; GET https://modan.io/api/v1/rates?from=GBP&to=NGN returns one corridor with every provider, Grey included. A free key allows 50 requests a day, and the MCP server at https://modan.io/api/mcp serves the same data to AI agents.

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