In error I ate a spiriva capsule, should I take any action I have copd, and in the past have used spiriva, but I did swallow this in error?

See your doctor. Prescribing info from manufacturer website: "acute intoxication by inadvertent oral ingestion of spiriva capsules is unlikely since it is not well-absorbed systemically" however, i would recommend further evaluation by your prescribing physician.
No action needed. Other than trying not to do it again. You still need to take your regular daily dose.