Lead reachability
The first thing to know about a lead is whether anybody is there. Erdo’s follow-up engine keeps one answer to that for every lead, and it decides how hard to chase by it: a lead who has never answered is followed up sooner and across channels, and one who has answered moves onto the slower cadence of somebody you are talking to. Lead reachability reads that answer for every lead in a dataset at once, so a lead list, an export or a monthly report can show it without opening each lead’s timeline.What counts as an answer
A lead isconfirmed once they have answered on any channel, and unconfirmed
until then. Any of these confirms a lead:
- a reply to one of your emails;
- a call from them, or a call of yours they picked up and talked on;
- a text or a WhatsApp message from them;
- a website chat;
- a booking, made on a page, in a chat or on a call.
- Filling in the form. That is the lead arriving, however many times they submit it.
- An out-of-office or vacation reply. Their mail system sent it, not them.
- STOP. A reply of STOP (or another opt-out word, or the stop button on a WhatsApp message) says your text reached a phone, and that the person wants no more of them. It is not the lead answering you. A START that undoes their own STOP does not count either. Both stay on the lead’s timeline, and texts stay off for as long as the opt-out stands.
reached_via names the kind of the
first answer (email_reply, call, sms, whatsapp, chat or booking) and
reached_at says when it came. When somebody on your team starts a lead over,
Erdo reads that lead only from the restart on, so its reachability starts over
too.
This is the same reading a lead’s timeline
shows under timing (reachability, reached_via, reached_at), so the list
and the lead page cannot disagree.
Reading it
Leads come back incanonical_lead_id order, up to 500 at a time by default and
5,000 at most. total says how many leads the dataset holds; pass offset for
the next page. Every page reads your organization’s emails, calls, chats and
texts once, so a large page costs no more than a small one.
If one of those sources could not be read, it is named under unavailable. A
lead shown as unconfirmed while a source is unavailable may have answered
there; a confirmed lead is confirmed regardless.
Reading reachability takes organization membership, and it is read in the
dataset’s own organization: if you manage a client’s account, send the request
as that client’s organization.
REST API
first_person_inbound_at and last_person_inbound_at on a conversation are the
person’s own messages, last_inbound_compliance says their newest message was
an opt-out or a re-subscribe, and each such message is marked compliance.
MCP
erdo_list_lead_reachability takes dataset_slug, and optionally limit and
offset, and returns the same response.

