Credit Union Ledger
Compare US credit unions on loan rates, fees, financial strength and nearby branches before you switch.
Looks up any US credit union using its NCUA call-report data. Shows capital, earnings, loan quality, deposit and loan rates, and how each compares with peers. Ranks credit unions by state or nationally, and finds branch offices by city, ZIP or county with hours and ATM details. Read-only public data, no sign-in needed.
Try asking Muse: "Compare the auto loan rates and fees of the credit unions near me in Ohio and tell me which one has the strongest finances."
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Source: Found in the official MCP Registry (online.creditunions/creditunions-online) · First listed November 2, 2026
Last 24 hours
Each bar is one check, every 15 minutes. Green means it answered. Last checked 2 h ago.
Is it safe to connect?
What Muse can see: It does not ask you to sign in, so it cannot see your accounts. It only sees what Muse sends it from your request.
Before it acts: Read what Muse plans to do before you approve it, and remove the app from Muse when you stop using it.
musedirectory.ai is not part of Meta. More about how Muse handles your information
How to add it to Muse
Not in Muse's Connectors list yet, but Muse can still use it. Copy the request below and paste it into Muse. Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.
https://creditunions.online/mcpNot in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
Also use it in ChatGPT or Claude
Credit Union Ledger is a remote MCP server, so any assistant that can add a custom connector by link can use it. Same link, same tools.
Add it to ChatGPT
- 1
Open ChatGPT settings
In ChatGPT, open Settings, then Connectors (called Apps & Connectors on some accounts).
- 2
Turn on developer mode
Under Advanced settings, switch on Developer mode. That is what lets you add a connector by link.
- 3
Create the connector
Choose Create, give it a name, paste the link as the MCP server URL, and save. If it needs a sign-in, ChatGPT asks for it here.
- 4
Use it in a chat
Start a chat, open the tools menu, pick the connector, and ask. ChatGPT asks before it runs a tool the first time.
Custom connectors need a paid ChatGPT plan, and on Team, Enterprise and Edu accounts only an admin can add them. Our "Working" label means the server answered us; it cannot tell whether your plan lets you add it. All connectors that work in ChatGPT
Add it to Claude
- 1
Open Claude settings
In Claude, open Settings, then Connectors.
- 2
Add a custom connector
Choose Add custom connector, give it a name, and paste the link.
- 3
Connect and use it
If it needs a sign-in, Claude sends you to it. Then turn the connector on in a chat from the tools menu and ask.
Custom connectors are available on paid Claude plans; on Team and Enterprise accounts an admin may need to add them. Our "Working" label means the server answered us; it cannot tell whether your plan lets you add it. All connectors that work in Claude
https://creditunions.online/mcpWhat people ask Muse to do
Technical details: safety screening, tools, response time and recent checks
Response time at the last check: 97ms. Worked in n/a of checks over 30 days.
Screening · November 2, 2026
Screened, no issues found
Screening looks for known threats and hidden instructions at the time of the check, and runs again weekly and whenever the tool list changes. It cannot see the server's code, so only connect what you need and review what Muse asks to do. How screening works.
Tools · 9
search_credit_unionsFind US credit unions by name, trade name (e.g. "SECU", "BECU"), city or NCUA charter number. Returns matches largest first, with charter numbers to pass to the other tools.get_credit_unionFull profile of one credit union from its latest NCUA call report: address, phone, charter, every ratio (capital, earnings, loan quality, growth, lending and deposit mix, loan rates) with national and peer-group percentiles, five quarters of history and offices.compare_credit_unionsSide-by-side comparison of 2 to 6 credit unions on chosen metrics (default: size, growth, capital, earnings, loan quality, fees and loan rates).rank_credit_unionsRank credit unions on any metric (e.g. largest by assets, highest return on assets, lowest new auto loan rate, best capitalized), nationally or within a state, peer group or asset range. Ratio rankings exclude very small credit unions by default (each metric has a minimum asset speer_reportHow one credit union compares with its peers on every ratio that has a better direction: value, peer median, percentile, and its clearest strengths and weaknesses. Peers = its NCUA asset-size group nationally, every credit union in its state, or its asset-size group within its ststate_summaryCredit unions headquartered in one state: count, combined assets, members and loans, delinquency, medians of key ratios and the largest credit unions.find_officesCredit union branch offices in a city, ZIP code or county (or every office of one credit union in a state), from NCUA's branch file: address, phone, hours, drive-through and ATM. Use for "credit unions near <place>" questions.best_credit_unionsThe best credit unions in a state (including those headquartered elsewhere with offices there) or nationally, scored only from NCUA call-report data: deposit dividends, loan rates, fees, strength and member growth, each a percentile against same-size peers. Use for "best credit ulist_metricsEvery metric key the other tools accept, with its definition, unit and which direction is better.Link
https://creditunions.online/mcpQuestions about Credit Union Ledger in Muse
How do I connect Credit Union Ledger to Muse?
Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use Credit Union Ledger to help me. It is a free service with an MCP server at https://creditunions.online/mcp. It does not need an API key. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.
Is Credit Union Ledger working right now?
At the last check (November 2, 2026, 02:16 UTC) the endpoint was working, answering in 97ms. It is checked every 15 minutes.
Is Credit Union Ledger safe to connect to Muse?
It was screened on November 2, 2026 with the result "screened, no issues found". Screening checks the domain against threat feeds and reads the tools for hidden instructions and requests for passwords or card numbers. It cannot see the server's code, so grant only the access you need.
What can Credit Union Ledger do in Muse?
It exposes 9 tools, including search_credit_unions, get_credit_union, compare_credit_unions, rank_credit_unions. For example, you could ask Muse: "Compare the auto loan rates and fees of the credit unions near me in Ohio and tell me which one has the strongest finances."
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