Who it is for
Tiller users asking about their own spending from their spreadsheet data.
Ask questions about transactions in a Tiller spreadsheet
Overview
Tiller feeds bank and card transactions into a spreadsheet, leaving the categorisation and analysis to the person who owns it. This connector reads that spreadsheet.
The scope is narrow by design: questions about spending are answered against transactions already collected and categorised in Tiller, so the answers follow the structure the user built rather than a vendor's fixed categories. That is the appeal of the underlying product, and the connector preserves it. This one carries the partner tier, meaning it passed a review step.
Tiller users asking about their own spending from their spreadsheet data.
The endpoint asks for credentials before naming anything, so four is the publisher's count. Access to spreadsheet transactions is the described operation.
Availability
Tiller is listed in the Claude connectors directory only. Tiller 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
Tiller publishes 4 tools to Claude, a deliberately narrow surface; only 17.2% of the 1,253 Claude-listed connectors expose fewer.
The median Claude-listed connector filed under Productivity publishes 12, so this one sits 8 tools below its bucket's median, 357th of 462.
It falls in the 4-6 tools band, which holds 16.2% of the Claude directory.
Tiller 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://ai-tools.tillermoney.com/mcp Tiller carries partner verification in the Claude directory, which 474 of 1,253 listings do (37.8%). That is a review step past self-publishing, not an Anthropic-built server.
In the publisher's words
This allows Claude to access your transactions in your Tiller spreadsheet so that you can ask Claude questions about your spending.
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.
Nearby
Asana work items, priorities and status updates
Claude · ChatGPT
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Run IFTTT applets and query connected services from Claude
Claude
Build and revise structured outlines inside ChatGPT
ChatGPT
This is an independent catalogue entry compiled by Node8 from Tiller'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 Tiller, 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.