MCP / Finance

Nusii proposals MCP: financial workflows

Proposal software that both you and your clients will love. Stop fighting with Word, InDesign and PDF's. Create beautiful proposals in less time, every time... Connect it to Claude, Codex, Cursor or any MCP client through one FlyMy.AI MCP.

Connect Nusii proposalsWhat it can do
Your own API key29 actionsFinance

$ YOUR NEXT RUN

Claude CodeCodexCursorAny agent

Use Nusii proposals MCP in your assistant

Paste this prompt into Claude Code, Codex, Cursor or any agent. It reads the guide and helps you connect.

Read https://flymy.ai/skill.md and https://flymy.ai/mcp/nusii-proposals.md. Help me connect Nusii proposals MCP to this assistant. Then help me run this task: Use Nusii proposals to archive proposal. Ask me for the required inputs first and show the result.
Open FlyMy.AIDownload brief

What Nusii proposals MCP can do

29 actions in the FlyMy.AI catalog, the most used first. Your agent finds them through search_tools and calls the one the task needs.

ActionWhat it does
# NUSII_PROPOSALS_ARCHIVE_PROPOSALArchive a specific proposal in Nusii.
# NUSII_PROPOSALS_CREATE_CLIENTCreate a new client in Nusii Proposals.
# NUSII_PROPOSALS_CREATE_LINE_ITEMCreate a line item within a proposal section.
# NUSII_PROPOSALS_CREATE_PROPOSALCreate a new proposal in Nusii.
# NUSII_PROPOSALS_CREATE_SECTIONCreate a section for a proposal or template in Nusii Proposals.
# NUSII_PROPOSALS_CREATE_WEBHOOK_ENDPOINTCreate a webhook endpoint to subscribe to Nusii events.
# NUSII_PROPOSALS_DELETE_CLIENTDelete a specific client from Nusii account.
# NUSII_PROPOSALS_DELETE_LINE_ITEMDelete a line item from Nusii.
# NUSII_PROPOSALS_DELETE_PROPOSALDelete a proposal from the system.
# NUSII_PROPOSALS_DELETE_SECTIONDelete a specific section from Nusii.
# NUSII_PROPOSALS_DELETE_WEBHOOK_ENDPOINTDelete a specific webhook endpoint from the system.
# NUSII_PROPOSALS_GET_ACCOUNT_MERetrieve authenticated user's personal account information and settings.
Show all 29 actions
ActionWhat it does
# NUSII_PROPOSALS_GET_CLIENTRetrieve a single client from Nusii using their unique identifier.
# NUSII_PROPOSALS_GET_PROPOSALRetrieve a single proposal with complete details and sections.
# NUSII_PROPOSALS_GET_SECTIONRetrieve a single section from a proposal or template in Nusii.
# NUSII_PROPOSALS_GET_WEBHOOK_ENDPOINTRetrieve a single webhook endpoint configuration.
# NUSII_PROPOSALS_LIST_CLIENTSRetrieve all clients associated with the account.
# NUSII_PROPOSALS_LIST_LINE_ITEMSRetrieve all line items from Nusii Proposals with pagination support.
# NUSII_PROPOSALS_LIST_PROPOSALSRetrieve all proposals from your Nusii account with pagination and filtering options.
# NUSII_PROPOSALS_LIST_PROPOSAL_ACTIVITIESRetrieve all proposal activities with optional filtering by proposal or client ID.
# NUSII_PROPOSALS_LIST_SECTIONSRetrieve all sections with optional filtering for proposals or templates.
# NUSII_PROPOSALS_LIST_SECTION_LINE_ITEMSRetrieve all line items from a specific section.
# NUSII_PROPOSALS_LIST_THEMESRetrieve all available themes for proposals in Nusii.
# NUSII_PROPOSALS_LIST_USERSRetrieve all users in paginated format.
# NUSII_PROPOSALS_LIST_WEBHOOK_ENDPOINTSRetrieve all webhook endpoints configured for your Nusii account.
# NUSII_PROPOSALS_UPDATE_CLIENTUpdate an existing client's information in Nusii.
# NUSII_PROPOSALS_UPDATE_LINE_ITEMUpdate an existing line item in Nusii proposals.
# NUSII_PROPOSALS_UPDATE_PROPOSALUpdate an existing proposal in Nusii.
# NUSII_PROPOSALS_UPDATE_SECTIONUpdate an existing section in a proposal or template.

Ask your agent

Requests to paste as they are. Each one runs on the actions named under it.

“Use Nusii proposals to archive proposal. Ask me for the required inputs first and show the result.”uses NUSII_PROPOSALS_ARCHIVE_PROPOSAL
“Use Nusii proposals to create client. Ask me for the required inputs first and show the result.”uses NUSII_PROPOSALS_CREATE_CLIENT
“Use Nusii proposals to create line item. Ask me for the required inputs first and show the result.”uses NUSII_PROPOSALS_CREATE_LINE_ITEM

Connect Nusii proposals in a minute

One MCP for every integration. Add it once, then every MCP in the catalog is a request away.

  1. 01

    Add FlyMy.AI

    Add the FlyMy.AI MCP to your assistant with one of the commands below and sign in. No key to copy.

  2. 02

    Add your API Token

    Paste it into the Nusii proposals connection settings once; it stays with FlyMy.AI, never in a prompt or a chat.

    • API Token - Navigate to your Nusii Proposals account and sign in. Go to "Settings" > "Integrations & API" to retrieve your API token. Get API key →
  3. 03

    Ask

    Paste a request from this page. Every run shows what it cost.

Claude Code
claude mcp add --transport http flymyai https://mcp-agents.flymy.ai/mcp

Then run /mcp in Claude Code and sign in.

Codex
codex mcp add flymy --url https://mcp-agents.flymy.ai/mcp

Then run codex mcp login flymy to sign in.

claude.ai and Claude Desktop
https://mcp-agents.flymy.ai/mcp

Settings, Connectors, Add custom connector: paste this URL.

Pay per run

FlyMy.AI bills the run: the model and the tool's seconds. Calls go to your own Nusii proposals account, under its plan and limits. No seats and no minimum.

See usage pricing →

Go to the source

Nusii proposals in the docs →Nusii proposals connection settings →Nusii proposals website →Every MCP in the catalog →Usage pricing →

From the FlyMy.AI platform catalog of 2026-11-03: name, description, actions and setup as the platform lists them. Examples are requests to paste, not recorded runs.