Reconcile FreshBooks clients with your Constant Contact list

**Objective:** Reconcile the FreshBooks clients of `{company}` against Constant Contact contacts, matching on email address, and report the mismatches. Check at most `{max-clients}` clients (default 100).

**Step 1: Read the clients (FreshBooks)**

Call `freshbooks-get-client` with `company` set to `{company}` and `max-records` set to `{max-clients}`. Keep `id`, `first-name`, `last-name`, `organization` and `email`. Set aside clients with no email and count them.

**Step 2: Look each client up in Constant Contact**

For each client with an email, call `constant-contact-get-contact` with `email-address` set to that email. Take `contact-id`, `permission-to-send` and `tags` from the result. If nothing comes back, mark the client as not in Constant Contact. If more than one contact comes back, list them and do not guess.

**Step 3: Find contacts with no client**

Call `constant-contact-get-contact` with `max-records` 200. Any contact whose email matches no FreshBooks client is a contact with no client. If 200 rows come back, say the list may be truncated.

**Step 4: Report**

Give four short tables: (a) clients not in Constant Contact, (b) clients whose contact has `permission-to-send` of unsubscribed, (c) clients with no email, (d) contacts with no matching client. Finish with the counts of matched, missing and unsubscribed.

**Rules & Guidelines:**

* FreshBooks tools (server `freshbooks`): `freshbooks-get-client`, `freshbooks-get-invoice`, `freshbooks-get-payment`. Constant Contact tools (server `constant-contact`): `constant-contact-get-contact`, `constant-contact-get-contact-list-member`, `constant-contact-get-contact-list`, `constant-contact-get-contact-activity`.
* This prompt is read-only. Never call any add, update, delete, send or mark tool on either server, including `freshbooks-add-client`, `freshbooks-update-client`, `freshbooks-send-invoice-by-email`, `constant-contact-add-contact` and `constant-contact-update-contact`.
* Match clients to contacts on email address, compared case-insensitively after trimming spaces. Never match on name alone.
* Query only the FreshBooks company named in `{company}`; if it is empty and the account has more than one, ask which one before calling anything.

**Validation:**

* If FreshBooks returns no clients, or Constant Contact returns no contacts, say which side is empty and stop.
* If an email differs only by case or spacing, treat it as a match and mention it.