Who it is for
Finance teams tracking receivables, collections and cash application.
Accounts receivable: invoice status, aging and collections activity
Overview
Upflow is a B2B accounts receivable and payments platform, and this connector reads its data.
Five kinds of question are named: customer accounts with invoice status and payment history; outstanding balances and aging receivables across a portfolio; collections activity including promise-to-pay commitments; cash application and payment matching; and trends across AR performance. The promise-to-pay detail is the one that distinguishes a collections tool from an invoice list, since it records what a customer actually committed to. Community tier, documentation published.
Finance teams tracking receivables, collections and cash application.
Credentials gate the endpoint, so three is the listing's count, a narrow surface for the range of questions the listing describes.
Availability
Upflow MCP is listed in the Claude connectors directory only. Upflow, Inc. has no app under the same domain in the ChatGPT directory; 392 of the 3,150 products here are on both marketplaces, and this is not one of them.
The MCP server behind a Claude connector is usually the same server a ChatGPT app would need, so the absence is a distribution decision rather than a technical one.
Claude listing
Upflow MCP publishes 3 tools to Claude, a deliberately narrow surface; only 11.3% of the 1,253 Claude-listed connectors expose fewer.
The median Claude-listed connector filed under Productivity publishes 12, so this one sits 9 tools below its bucket's median, 379th of 462.
It falls in the 1-3 tools band, which holds 16.4% of the Claude directory.
Upflow MCP publishes a remote MCP endpoint. Claude connects to it over HTTP; there is nothing to install locally.
Every connector in the Claude directory is remote, all 1,253 of them, so transport is not a differentiator there.
https://api.upflow.io/mcp Upflow MCP is community-listed in the Claude directory, the tier 770 of 1,253 connectors sit in (61.5%). It is the default for a self-published server, and says nothing either way about quality.
In the publisher's words
Upflow is a B2B accounts receivable and payments platform that helps finance teams get paid faster. The Upflow MCP connector brings your AR data directly into Claude, so you can ask questions and take action without leaving the conversation. With Upflow MCP, you can: - Look up customer accounts, invoice status, and payment history - Track outstanding balances and aging receivables across your portfolio - Get context on collections activity and promise-to-pay commitments - Query cash application and payment matching data - Surface trends across your organization's AR performance Built for finance and revenue teams already using Upflow, this connector turns Claude into a natural-language interface for your receivables workflow — ask a question the way you'd ask a colleague, and get an answer grounded in your live Upflow data.
Quoted from the connector's own Claude directory listing as captured in August 2026. Node8 did not write it and does not vouch for it.
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This is an independent catalogue entry compiled by Node8 from Upflow MCP's public marketplace listing as it stood in August 2026. Listing facts come from the marketplaces; the comparisons against the rest of the directory and any live-endpoint measurements are Node8's. Node8 is not affiliated with Upflow, Inc., and inclusion here is not an endorsement.
Node8 builds MCP servers end to end: deciding which tools are worth exposing, the authentication and permission model, the review submissions, and the onboarding that gets them used. One server serves ChatGPT, Claude, and Microsoft Copilot.