Invoice by Ouroboros Apps

Name: Invoice by Ouroboros Apps
Author: LAHutchins91

MCP serverMCP

Freelance invoice line items, rates, due dates, and late terms for AI assistants

by LAHutchins91repository ↗homepage ↗v1.0.3

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Evidence

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30-day availability16/16 checks ok

30 days ago

when	check	result	http	latency	detail
37 min ago	mcp initialize	ok	200	128 ms	server Invoice 0.1.0 · protocol 2025-06-18 · 13 tools
7 h ago	mcp initialize	ok	200	127 ms	server Invoice 0.1.0 · protocol 2025-06-18 · 13 tools
14 h ago	mcp initialize	ok	200	123 ms	server Invoice 0.1.0 · protocol 2025-06-18 · 13 tools
21 h ago	mcp initialize	ok	200	192 ms	server Invoice 0.1.0 · protocol 2025-06-18 · 13 tools
28 h ago	mcp initialize	ok	200	142 ms	server Invoice 0.1.0 · protocol 2025-06-18 · 13 tools
34 h ago	mcp initialize	ok	200	147 ms	server Invoice 0.1.0 · protocol 2025-06-18 · 13 tools
2 d ago	mcp initialize	ok	200	178 ms	server Invoice 0.1.0 · protocol 2025-06-18 · 13 tools
2 d ago	mcp initialize	ok	200	132 ms	server Invoice 0.1.0 · protocol 2025-06-18 · 13 tools
2 d ago	mcp initialize	ok	200	139 ms	server Invoice 0.1.0 · protocol 2025-06-18 · 13 tools
3 d ago	mcp initialize	ok	200	266 ms	server Invoice 0.1.0 · protocol 2025-06-18 · 13 tools

Tools observed via MCP handshake

list_invoices — List the signed-in freelancer's invoices. Use a returned id with read_invoice. Do not guess an invoice.
begin_invoice — Start a draft invoice. Draft figures are not an approved commitment until seal_invoice. Currency is a three-letter code. Amounts later are minor units of that c
read_invoice — Read the invoice before answering. Quote only this record. Draft status is not an approved commitment. Proposed changes do not authorize a new line, a different
place_line — Add one line: description, quantity, rate in whole minor units, and unit hour, each, or day. After the invoice is sealed, a new line is refused until accept_inv
describe_line — Correct a line description while the invoice is still a draft. After approval, a different description is refused. Use suggest_invoice_change with add_line for
quote_line_rate — Set the rate already chosen for one line, as a whole number of minor units in the invoice currency. After the invoice is sealed, a different rate is refused unt
set_line_quantity — Set the quantity on one line. After the invoice is sealed, a different quantity is refused until accept_invoice_change applies an adjust_quantity suggestion.
set_invoice_due — Set the due date as a calendar day in YYYY-MM-DD form. After the invoice is sealed, a different date is refused until accept_invoice_change applies a move_due_d
write_late_terms — Record late terms: grace days, and a basis of none, flat_fee, or percent_per_period. flat_fee uses feeMinor and a percent of 0. percent_per_period uses percent
offer_discount — Record a discount the freelancer is putting on the invoice. kind none uses value 0. kind percent takes a whole number from 1 to 100. kind fixed takes a whole nu
seal_invoice — Mark the current draft as the approved invoice. Pass confirmed true only after the freelancer explicitly approves the lines, quantities, rates, due date, late t
suggest_invoice_change — Record a suggested change. This does not change the invoice. kind add_line requires description, quantity, rateMinor, and unit. kind change_rate requires lineId
accept_invoice_change — Apply one suggested invoice change after the freelancer explicitly approves that change. Pass confirmed true only then. This is the path that may add a line, ch

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No long description beyond the summary.

kind Official MCP Registry

name Official MCP Registry

repoUrl Official MCP Registry

summary Official MCP Registry

version Official MCP Registry

description Official MCP Registry

homepageUrl Official MCP Registry

publisherName Official MCP Registry

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Official MCP Registryio.github.LAHutchins91/invoice

first seen 4 d ago · fetched 33 h agoopen ↗

Field history (12 recent events)

33 h ago · declared · name → "Invoice by Ouroboros Apps"
33 h ago · declared · summary → "Freelance invoice line items, rates, due dates, and late terms for AI assistants"
33 h ago · declared · description → "Freelance invoice line items, rates, due dates, and late terms for AI assistants"
33 h ago · declared · homepageUrl → "https://ouroborosapps.com/docs/invoice"
33 h ago · declared · version → "1.0.3"
4 d ago · declared · version → "1.0.1"
4 d ago · declared · summary → "Approved freelance invoice: line items, rates, due date, and late terms, over MCP."
4 d ago · declared · protocols → ["mcp"]
4 d ago · declared · description → "Approved freelance invoice: line items, rates, due date, and late terms, over MCP."
4 d ago · declared · publisherName → "LAHutchins91"
4 d ago · declared · homepageUrl → "https://invoice-continuity2.vercel.app"
4 d ago · declared · repoUrl → "https://github.com/LAHutchins91/invoice-mcp"

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