Name: Cosend
Author: app.cosend

Tools observed via MCP handshake

whoami — Returns the Cosend workspace, plan and connected WhatsApp numbers for the credential in use, and the permissions it was granted, which decide which tools the cr
list_conversations — Lists conversations in this workspace, newest activity first, one page at a time, each with its id. Each record carries its contact and its newest message only,
search_conversations — Finds conversations by what they contain. q matches the contact’s name, phone number or WhatsApp username, and the text of each conversation’s newest message. R
read_conversation — Lists the messages of one conversation, named by conversation_id (or of one contact, by contact_id), oldest first, one page at a time. With neither, it lists re
send_message — Sends one WhatsApp message into one conversation that already exists, named by conversation_id. It reaches a real person on their phone and cannot be unsent. It
list_contacts — Lists contacts in this workspace, one page at a time, optionally filtered, each with its id. Contact display names come from the contacts themselves and are unt
upsert_contact — Creates a contact, or updates the one that already exists for that phone number or BSUID (the business-scoped user id Meta sends; a contact may have one and no
set_contact_consent — Records a contact's marketing or utility consent as a new entry in an append-only ledger. Nothing is overwritten and nothing is deleted, so this is an audit rec
list_templates — Lists this workspace’s WhatsApp message templates, one page at a time, with Meta’s review status, whether each can be sent right now (sendable) and, for a rejec
submit_template — Creates a new WhatsApp message template and sends it to Meta for review. This leaves Cosend: Meta reviews every template (a decision can take up to 24 hours), a
list_automations — Lists this workspace’s automations, one page at a time, with each one’s status, the version that is live, and today’s runs and failures. Read-only.
validate_automation — Checks an automation document (ir) with Cosend’s compiler and returns its full report: every error with a JSON pointer into the document and, where one exists,
upsert_automation — Writes a new automation, or a new version of an existing one, from an automation document (ir). Without id it creates one: name, connection_id (the WhatsApp num
deploy_automation — Compiles an automation’s version and stores the result so it can be switched on. It does not switch the automation on. It deploys only on a confirmed call: with
set_automation_state — Switches an automation on or off. state "disable" is the emergency stop: it takes effect at once and needs no confirmation. state "enable" switches it on, and f
list_runs — Lists automation runs, newest first, one page at a time, with each run’s status, how long it took and what it sent. Read-only.
get_run — Reads one automation run and its step-by-step trace: under run, the run’s status, timings, what it sent and why it failed; under steps, each step it took with i
get_usage — Reports this workspace’s usage for one billing period against what its plan includes. Read-only.
resolve_conversation — Marks one conversation Done, as the Done button in the Cosend Inbox does. Nothing is sent to anyone and no automation starts. Afterwards no person holds the con
create_setup_link — Makes a link for the person in this chat to open in their own browser, signed in to Cosend, to do one set-up step only they can do there, and returns its url. I
check_setup_link — Reads a set-up link’s status. status open means the step has not happened yet; completed means it has, and result says what was set up; expired means its 30 min
cancel_setup_link — Cancels an open set-up link so its page stops working, for example when the person changed their mind or the link asks for the wrong thing. A link already compl
whatsapp_link — Makes a wa.me chat link and its QR code (an SVG image) for a WhatsApp number, with an opening message if one is given. country is the two-letter ISO code and nu
template_check — Checks a WhatsApp message template (category, language, components and example values, as Meta takes them) against Meta’s rules, which are errors, and the warni
message_cost — Returns Meta’s list price for one delivered WhatsApp message in a country, for each category (marketing, utility, authentication, service), in one of Meta’s 16
get_conversation — Reads one conversation, named by id. view conversation returns the chat itself: its contact and newest message, its state, who it is assigned to, its labels, pr
search_messages — Searches the text of every message in the workspace, newest first, 20 hits to a page. Each hit has the message id, the conversation id and number it belongs to,
get_message — Reads one message, named by its msg_ id or by the WhatsApp message id (wamid): its type and content, direction, delivery status with the time of each step, who
get_media — Reads one media file, named by its med_ id (a message’s media block carries it): its type, file name, size and state, and a signed link to download it that work
get_inbox_overview — Reads the figures the Inbox and Home show, one part at a time. part counts returns how many chats are waiting for a person, assigned to the caller, unread, open
mark_read — Marks read, in one of three ways, with id naming a conversation (cosend, phone_thread) or a message (phone_message). where cosend clears the chat’s unread state
translate_message — Translates one message, named by id, into target_language (a language tag such as es or pt-BR) and returns the text with the language it was written in. The fir
draft_reply — Writes a reply the person could send in one conversation, named by id, from the WhatsApp number’s AI assistant (its persona and knowledge) and that chat only, o
update_conversation — Changes one conversation, named by id, by whichever of these are given: assignee_id (a member’s usr_ id; null takes the assignee off), snoozed_until (a time; nu
bulk_update_conversations — Applies one action to up to 100 conversations named in ids: resolve marks each Done, assign sets assignee_id (null takes it off), label adds labels_add and take
take_over_conversation — Puts one conversation, named by id, in a person’s hands: control human means a person holds it and the AI assistant and automations stop answering in it; contro
ask_for_conversation — Asks the person who holds one conversation, named by id, in the Cosend Inbox to hand it over; reason is an optional note for them. They get a hand-over prompt:
chat_notes — Internal notes on one conversation, named by id; the customer does not see them. action list returns the notes one page at a time. action add writes a note (bod
inbox_views — The saved views in the Inbox’s Views menu: a name and the conversation filters it applies. action list returns the caller’s own views and every one shared with
get_contact — Reads one contact, named by id (a ct_ id, an E.164 phone number or a BSUID), in one of four views. view contact returns the contact: names, phone number or BSUI
update_contact — Changes one contact, named by id, by whichever of these are given: name (the name the business sets, which shows first; null goes back to the WhatsApp names; ow
tag_contact — Adds tags to, or removes tags from, one contact, named by id, without touching the rest of its tags. action add leaves a tag the contact already has as it is; a
delete_contact — Deletes one contact, named by id. Without purge the contact is soft-deleted and drops out of lists and chats. With purge true the contact and what Cosend holds
merge_contacts — Merges two identities of one person (a phone number and a BSUID): the contact named by id keeps going, and the one named by from is folded into it and removed.
contact_fields — The workspace’s contact fields: the keys a contact’s attributes can hold. action list returns each field with how many contacts hold a value for it. action crea
import_contacts — Imports contacts from a CSV file for one WhatsApp number, in four steps. step start uploads the file (connection_id; data_base64, or media_id of a text or CSV f
list_contact_imports — Reads contact imports. Without id it lists the workspace’s imports, newest first, one page at a time (a member sees those for their own numbers). With id it ret
list_numbers — Lists the WhatsApp numbers connected to this workspace, one page at a time, each with its id, status and health at a glance. The number ids it returns are what
get_number — Reads one WhatsApp number in one of four views. summary: its status, quality, limits and onboarding summary. import_progress: the progress of importing the numb
list_connectors — Lists the integrations Cosend can connect, each by its Cosend key, with how it signs in and which of its accounts this workspace already has. The key is what a
get_integration_accounts — Lists the workspace’s connected integration accounts, one page at a time, or reads one when id is given. Each has its integration, name, status, the WhatsApp nu
list_google_logins — Lists the Google logins connected to this workspace, each with its status and the integrations (Sheets, Calendar, Gmail) it serves. A credential is not part of
get_setup_guide — Returns the workspace’s set-up guide: each step with its state, done, to do or skipped, worked out from what the workspace already has. It shows what is left to
get_template — Reads one message template: its components, category, language, Meta’s review status, whether it can be sent right now and, for a rejected one, Meta’s reason in
change_template — Changes an existing message template at Meta. action edit replaces all of its components and returns it to review (an approved template can be edited once in 24
sync_templates — Reads the templates of one WhatsApp number from Meta now, updates what Cosend holds to match, and returns the synced list. connection_id is the number. Template
template_category_changes — Meta sometimes moves a template to another category, which changes its price. action list returns every such change not yet acknowledged; action acknowledge mar
get_automation — Reads one automation in one of three views. details: its name, status, number, the live version, what it clashes with while it is on and, on request, its versio
manage_automation — Changes an existing automation without editing its logic. update sets the name or description; copy makes a custom copy on the same number, switched off, with i
test_automation — Runs the newest version of an automation once on a sample customer and sends to no one: each step is recorded as what it would have done. payload lays trigger f
run_automation — Starts one run of an automation now, as its manual trigger does, with payload as the trigger’s data. The automation then acts as it was built to, which can incl
cancel_run — Cancels a run that has not finished, as a stop: it needs no confirmation. Messages the run already sent stay sent. Returns the run as it is after the cancel.
get_automation_catalogue — Returns every block and trigger an automation document can use, with each one’s inputs and outputs: what is needed to write the ir of an automation. Read-only.
automation_recipes — Works with the recipe library. action list returns the published recipes as cards, one page at a time. action instantiate fills one recipe in with params and re
get_reply_order — Returns the order in which one WhatsApp number’s automations answer a customer’s message. The order follows from the automations themselves. Read-only.
list_members — Lists the people in this workspace and its pending invitations, each with role, status and email, and what the next seat costs. Names are typed by the people th
get_billing — Reads the workspace’s billing in one of four views. subscription: plan, status, billing period and whether payment is overdue. plans: the plans it may move to,
get_report — Reads one card of Reports for a period: how fast chats were answered by the AI receptionist and by people (response), what the receptionist answered alone and h
get_data_policy — Returns what the workspace keeps, in which group and for how long, and any queued erasure of the whole workspace. Read-only.
upload_media — Uploads one file to a WhatsApp number’s media library and returns its media id (med_…), which a message, the number’s profile picture or the AI assistant’s know
get_assistant_persona — Reads the persona of one AI assistant, named by id (an automation of this workspace that has an AI step): business name, what the business does, tone, whether i
update_assistant_persona — Changes the persona of one AI assistant, named by id. Only the fields sent change; a list (links, never_say) is the whole new list. The fields are typed (busine
get_knowledge — Reads one AI assistant’s knowledge, named by id. view sources lists every source with its kind (file, text, website, Google place), status (queued, ready, faile
change_knowledge — Changes one AI assistant’s knowledge, named by id. action add takes a kind: file (media_id of a file uploaded on the assistant’s number), text (text, with an op
try_assistant — Asks one AI assistant (automation_id) a customer’s question and returns what it would do: its reply, the intent and confidence it read, the knowledge sources it
get_business_profile — Reads the WhatsApp business profile customers see for one number, named by id, from Meta: about, description, address, email, websites, industry and the picture
update_number — Changes one WhatsApp number, named by id. action settings takes delivery_mode (stored or direct) and override_callback_url (where Meta’s webhooks for the number
manage_number — Looks after one WhatsApp number, named by id. action sync refreshes the number’s state, quality rating and limits from Meta and returns the connection. action r
read_integration — Reads what one connected integration account holds, named by id. view spreadsheets lists the spreadsheets a Google account can open (the ones Cosend made or a p
manage_integration — Manages one connected integration account, named by id; the account returns no credential. action update takes name and config (non-secret settings only). actio
create_spreadsheet — Makes a spreadsheet in a connected Google account, named by id: its title, one tab, the header columns (with a type each, text by default) and, optionally, one
get_authoring_chat — Reads the AI authoring chats of this workspace, where an owner describes an automation in words and Cosend builds it switched off. view list returns one number’
describe_automation — Builds an automation from a description, as the Describe it chat in Cosend does. action start opens a chat on one WhatsApp number (connection_id), optionally on
get_approvals — Reads the human-decision queue. view list returns approvals newest first, one page at a time, optionally filtered by state; a member sees the queue of their own
request_approval — Holds an action for a human decision: action (a type from the approval action types), preview (exactly what the person is shown, up to 4096 characters), argumen

when	check	result	http	latency	detail
7 h ago	mcp initialize	ok	200	63 ms	server cosend 1.0.0 · protocol 2025-06-18 · 85 tools
15 h ago	mcp initialize	ok	200	177 ms	server cosend 1.0.0 · protocol 2025-06-18 · 84 tools

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