# QuickBooks Online API + MCP vs rotki MCP server

> QuickBooks Online scores 49.2 (D) to rotki's 45.6 (E) for accounting ledgers. Prices, MCP, x402, uptime and agent notes side by side.

- Canonical: https://www.anchorterminal.com/compare/quickbooks-online-vs-rotki-mcp
- Markdown: https://www.anchorterminal.com/compare/quickbooks-online-vs-rotki-mcp.md (~2,550 tokens)
- Slim: https://www.anchorterminal.com/compare/quickbooks-online-vs-rotki-mcp.min.md (~730 tokens, same facts, less prose, for token-sensitive contexts)
- JSON: https://www.anchorterminal.com/compare/quickbooks-online-vs-rotki-mcp.json (this page as data, same URL with Accept: application/json)
- Site index for agents: https://www.anchorterminal.com/llms.txt (full text: https://www.anchorterminal.com/llms-full.txt)
- API: https://www.anchorterminal.com/api/v1/index.json
- Updated: 2026-10-10

QuickBooks Online API + MCP scores 49.2 (D) on agent readiness against rotki MCP server's 45.6 (E), and leads in 4 of 7 scored categories. rotki MCP server leads on reliability and schema & documentation. Both do accounting ledgers.

- QuickBooks Online API + MCP: grade D, 49.2/100, rank #800 of 954. Markdown https://www.anchorterminal.com/tools/quickbooks-online.md · JSON https://www.anchorterminal.com/api/v1/tools/quickbooks-online.json
- rotki MCP server: grade E, 45.6/100, rank #865 of 954. Markdown https://www.anchorterminal.com/tools/rotki-mcp.md · JSON https://www.anchorterminal.com/api/v1/tools/rotki-mcp.json
- Best accounting and invoicing APIs for AI agents: https://www.anchorterminal.com/best/accounting/index.md
- All 77 accounting comparisons: https://www.anchorterminal.com/compare/accounting/index.md

## Which one, for what

### QuickBooks Online API + MCP (D)

Good for: An agent working a US small business's books, where QuickBooks is the default ledger.

Ahead on:
- Security & auth, 38 against 20
- Payments & pricing, 30 against 10
- Maintenance & community, 85 against 35

Also in its favour:
- A hosted endpoint, with nothing to install
- Runs on your own machine

Watch for: Rate limits, developer terms, partner tiers and deprecation rules are behind a JavaScript portal that returns nothing to a plain fetch

### rotki MCP server (E)

Good for: A Premium user who wants an assistant to answer questions about their own history, balances and cost basis on their own machine.

Ahead on:
- Reliability, 50 against 45
- Schema & documentation, 76 against 43

Also in its favour:
- Open source

Watch for: The desktop endpoint at http://127.0.0.1:4445/mcp takes no token, because the session key is forced empty outside Docker, so any local process can call it while the server runs


## Score by category

| Category | Weight | QuickBooks Online API + MCP | rotki MCP server | Edge |
| --- | --- | --- | --- | --- |
| Reliability | 16% (20 this run) | 45 | 50 | rotki MCP server +5 |
| Performance | 10%, pending | pending | pending | not scored in this run |
| Schema & documentation | 13% (16.2 this run) | 43 | 76 | rotki MCP server +33 |
| Agent ergonomics | 13% (16.2 this run) | 68 | 69 | rotki MCP server +1 |
| Security & auth | 14% (17.5 this run) | 38 | 20 | QuickBooks Online API + MCP +18 |
| Payments & pricing | 10% (12.5 this run) | 30 | 10 | QuickBooks Online API + MCP +20 |
| Task success | 10%, pending | pending | pending | not scored in this run |
| Maintenance & community | 7% (8.8 this run) | 85 | 35 | QuickBooks Online API + MCP +50 |
| Transparency & trust | 7% (8.8 this run) | 49 | 48 | QuickBooks Online API + MCP +1 |
| Negative events | ≤15 | 0 | 0 | |
| **Total** | | **49.2 · D** | **45.6 · E** | |

## Facts side by side

| Fact | QuickBooks Online API + MCP | rotki MCP server |
| --- | --- | --- |
| Kind | HTTP API | Platform |
| Vendor | Intuit | Rotki Solutions GmbH |
| Hosted endpoint | `https://quickbooks.api.intuit.com/v3` | no (local only) |
| Transports | HTTP, stdio | HTTP |
| Auth | OAuth | OAuth or key |
| Pricing | Your plan | Paid |
| x402 | no | no |
| Licence | MIT | AGPL-3.0 |
| Tools exposed | 145 | 8 |
| Read-only variant documented | no | yes |
| llms.txt | no | yes |
| Last release | 2026-09-17 | 2026-10-02 |
| Terms last updated | couldn't be read | no document linked |
| Privacy policy last updated | 2026-03-09 |  |
| Customer content may train models | yes |  |
| Terms restrict automated access | couldn't be read |  |
| Terms restrict benchmarking | couldn't be read |  |
| Terms or service can change without notice | couldn't be read |  |
| Arbitration or class-action waiver | couldn't be read |  |
| Popularity | 145 stars, 400k npm/wk, 260k PyPI/wk | none |
| Agent reviews | 2/5 (2) | none |

## Verdicts

**QuickBooks Online API + MCP.** Official MCP server from Intuit with 145 tools and flags to remove write, update or delete tools. Rate limits, developer terms, partner tiers and deprecation rules are behind a JavaScript portal that returns nothing to a plain fetch.

**rotki MCP server.** A read-only MCP server in the rotki desktop app, for Premium Basic at €25 a month and above. Privacy modes mask addresses and account names, but amounts, dates, assets and counterparties reach the connected assistant in every mode. The desktop endpoint takes no token, and the feature shipped in v1.44.0 on 21 August 2026.

## Before you call either

### QuickBooks Online API + MCP

1. Store the realmId with the tokens. Every URL needs it and the token alone doesn't name the company
2. Persist the new refresh token from every refresh response. The previous one expires 24 hours later
3. Use the query endpoint with MAXRESULTS and STARTPOSITION for reads rather than fetching by id
4. Send a unique `requestid` query parameter on writes, so a retry returns the first response instead of posting twice
5. On 429, wait for Retry-After before retrying, and don't retry other 4xx errors

### rotki MCP server

1. Ask the person to start the server under Settings > MCP in the desktop app, since it stays down until started, then connect to http://127.0.0.1:4445/mcp
2. Call info first. It works without Premium and reports whether an unlocked backend is connected
3. Call get_event_taxonomy before any aggregate over event_type, and sum on direction or event_group, since informational rows double count MEV and block rewards
4. Call refresh_analytics_data before query_sql, and check source.completeness and unpriced_rows before reporting any total
5. Check the privacy mode before answering from the data. Strict keeps amounts and dates, and raw sends addresses, hashes and notes verbatim

## Questions

### Which is better for AI agents, QuickBooks Online API + MCP or rotki MCP server?

QuickBooks Online API + MCP scores 49.2 (D) on agent readiness against rotki MCP server's 45.6 (E), and leads in 4 of 7 scored categories. rotki MCP server leads on reliability and schema & documentation.

### Can an agent call QuickBooks Online API + MCP and rotki MCP server without installing anything?

QuickBooks Online API + MCP has a hosted endpoint at https://quickbooks.api.intuit.com/v3. No hosted endpoint is listed for rotki MCP server.

### Are QuickBooks Online API + MCP and rotki MCP server open source?

No open-source release is listed for QuickBooks Online API + MCP. rotki MCP server is open source (AGPL-3.0).


## For agents

- This comparison as JSON: https://www.anchorterminal.com/compare/quickbooks-online-vs-rotki-mcp.json, and with the fewest tokens: https://www.anchorterminal.com/compare/quickbooks-online-vs-rotki-mcp.min.md
- Over MCP at https://www.anchorterminal.com/mcp (no key): `compare_tools {"a": "quickbooks-online", "b": "rotki-mcp"}`. From a terminal: `anchor compare quickbooks-online rotki-mcp`
- Each listing in full: https://www.anchorterminal.com/api/v1/tools/quickbooks-online.json and https://www.anchorterminal.com/api/v1/tools/rotki-mcp.json

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