[stochastic_monk]

If it helps for the future, it's pronounced "mayuh coolpuh", so the e makes the "ay" sound.

[jdmichal]

The IPA is /me.a kul.pa/.

So that's a reasonable approximation. The vowels are off. If you know Spanish pronunciation, it's exactly the same for this word.

Specifically, The E sound is actually the single-vowel /e/, not the diphthong /aɪ/. The "uh" in both words is closer to "ah".