Hiveage MCP by usefulapi

io.usefulapi/hiveage

Manage Hiveage clients, invoices, estimates and payments; send invoices and record payments.

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Settings → Connectors → Add custom connector
URL: https://hiveage.usefulapi.io/mcp

28 tools, pulled live

Pulled straight from the server with tools/list on 2026-10-27.
hiveage_list_connectionsread-only

List connections: the companies, clients and vendors in the account's network, sorted by name. Each has a hash_key (used by other tools) and a numeric id (used as connection_id when creating invoices). Hiveage: GET /network.

hiveage_get_connectionread-only

Get one connection (client, vendor or company) by hash_key. Hiveage: GET /network/{hash_key}.

hiveage_list_connection_invoicesread-only

List the invoices of one connection (client), by date. Hiveage: GET /network/{hash_key}/invoices.

hiveage_list_connection_estimatesread-only

List the estimates of one connection (client). Hiveage: GET /network/{hash_key}/estimates.

hiveage_list_connection_recurring_invoicesread-only

List the recurring invoice profiles of one connection (client). Hiveage: GET /network/{hash_key}/recurring_invoices.

hiveage_list_contactsread-only

List the contacts (people with an email address for sending statements) of a connection. Hiveage: GET /network/{hash_key}/contacts.

hiveage_get_contactread-only

Get one contact of a connection by its numeric id. Hiveage: GET /network/{hash_key}/contacts/{id}.

hiveage_list_invoicesread-only

List invoices (state draft, viewed, sent, paid or partial) with totals, sorted by date. Hiveage: GET /invs.

hiveage_get_invoiceread-only

Get one invoice by hash_key, with its line items, taxes, discounts and shipping. Hiveage: GET /invs/{hash_key}.

hiveage_list_estimatesread-only

List estimates (quotes), sorted by date. Hiveage: GET /estm.

hiveage_get_estimateread-only

Get one estimate by hash_key, with its line items. Hiveage: GET /estm/{hash_key}.

hiveage_list_recurring_invoicesread-only

List recurring invoice profiles (interval, next billing date, occurrences). Hiveage: GET /rinv.

hiveage_get_recurring_invoiceread-only

Get one recurring invoice profile by hash_key. Hiveage: GET /rinv/{hash_key}.

hiveage_list_recurring_invoice_invoicesread-only

List the invoices a recurring invoice profile has generated. Hiveage: GET /rinv/{hash_key}/invoices.

hiveage_list_paymentsread-only

List the payments entered on an invoice. Hiveage: GET /invs/{hash_key}/payments.

hiveage_get_paymentread-only

Get one payment of an invoice by its numeric id. Hiveage: GET /invs/{hash_key}/payments/{id}.

hiveage_list_categoriesread-only

List the saved line-item templates: kind items (saved items with price and unit), expenses, tasks (with rate) or trips (with rate). Hiveage: GET /categories/{kind}.

hiveage_create_connection

WRITE: create a new connection (client, vendor or company) in the account. For an organization give `name`; for an individual give first_name and last_name. Hiveage: POST /network.

hiveage_create_contact

WRITE: add a contact (name and email, used when sending statements) to a connection. Hiveage: POST /network/{hash_key}/contacts.

hiveage_update_contactcan modify

WRITE: change fields of a contact (only the fields you pass are sent). Hiveage: PUT /network/{hash_key}/contacts/{id}.

hiveage_create_invoice

WRITE: create an invoice (starts as a draft; nothing is emailed) for a connection. statement_no must be unique. connection_id is the numeric `id` from hiveage_list_connections. Hiveage: POST /invs.

hiveage_create_estimate

WRITE: create an estimate (quote; starts as a draft, nothing is emailed) for a connection. statement_no must be unique. Hiveage: POST /estm.

hiveage_record_paymentcan modify

WRITE: enter a payment received on an invoice (changes its paid and due totals). Offline payments (cash, check, bank_transfer) are saved as unrealized until marked realized. Hiveage: POST /invs/{hash_key}/payments.

hiveage_mark_payment_realizedcan modify

WRITE: mark an offline (unrealized) payment as realized, so it counts as received. Hiveage: POST /invs/{hash_key}/payments/{id}/mark_as_realized.

hiveage_create_saved_item

WRITE: save a reusable line item (name, price, unit) for statements. Hiveage: POST /categories/items.

hiveage_send_invoicecan modify

WRITE, SENDS EMAIL: email an invoice to the client (the default invoice template to the connection's contacts, or a custom recipient/subject/message). Cannot be undone. Hiveage: POST /invs/{hash_key}/deliver.

hiveage_send_invoice_remindercan modify

WRITE, SENDS EMAIL: email a payment reminder for an invoice (default reminder template, or custom). Cannot be undone. Hiveage: POST /invs/{hash_key}/reminder.

hiveage_send_estimatecan modify

WRITE, SENDS EMAIL: email an estimate to the client (default template, or custom). Cannot be undone. Hiveage: POST /estm/{hash_key}/deliver.

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