Aiwyn Tax alternatives
12 MCP servers, A2A agents and x402 APIs that also do payments, finance & accounting, documents & pdfs, ranked by how much they overlap with Aiwyn Tax (MCP server), live ones first.
Compared
| Name | Type | Live | Tools / skills | Check |
|---|---|---|---|---|
| Aiwyn Tax (this one) | MCP server | Yes | – | – |
| Receiptor MCP | MCP server | Yes | – | – |
| Billsprig Invoice Maker | MCP server | Yes | – | – |
| PlugRail JP Corporate | MCP server | Yes | – | – |
| Invoice Data Extraction | MCP server | Yes | – | – |
| SendQuoteNow — AI Quote Engine for Contractors | MCP server | Yes | – | – |
| PHION Agent Trust Infrastructure | A2A agent | Yes | 24 | 90/100 |
| Doklad.ai | MCP server | Yes | – | 55/100 |
| Dynt | MCP server | Yes | – | – |
| Ekwo OS — open source accounting: ledger, invoices and VAT on your own Supabase… | MCP server | Yes | – | – |
| Fakto.app — wFirma MCP Server | MCP server | Yes | – | – |
| Fibalo (de.fibalo) | MCP server | Yes | – | – |
| Galaxy Unit | MCP server | Yes | – | – |
Live = answered our latest free daily check. Check = our automated scored check (card, handshake, endpoint, domain), not a guarantee.
The alternatives
- Receiptor MCP Live MCP
Receiptor connects AI agents to your bookkeeping workspace so they can find, review, and organize financial documents such as receipts, bills, and invoices. Use it to inspect workspace context, monitor intake sources, r…
MCP server · receiptor-ai · also does payments, finance & accounting, documents & pdfs
- Billsprig Invoice Maker Live MCP
Make invoice, quote and receipt PDFs from a chat: totals, tax, 26 currencies. Free, nothing stored.
MCP server · dev.workers.cybermax-tools.cybermax · also does payments, finance & accounting
- PlugRail JP Corporate Live MCP
Search Japanese corporations and verify invoice numbers using official National Tax Agency data.
MCP server · dev.plugrail · also does payments, finance & accounting
- Invoice Data Extraction Live MCP
Invoices and other financial documents to rows: upload, say what to extract, read the rows.
MCP server · com.invoicedataextraction · also does payments, documents & pdfs
- SendQuoteNow — AI Quote Engine for Contractors Live MCP
Generate branded contractor quotes: hosted approval page, PDF, QR code, and Stripe payment link.
MCP server · com.sendquotenow · also does payments, documents & pdfs
- PHION Agent Trust Infrastructure Live A2A
One hundred twenty-three composable inference, search, intelligence, verified-data, enrichment, durable-task, security, trust, compatibility, reputation, commerce, RWA and indexing services for autonomous AI agents
A2A agent · PHION Systems · 24 skills · check 90/100 · also does payments, finance & accounting
- Doklad.ai Live MCP
Czech invoicing for freelancers and SMEs: invoices, customers, expenses, payments, cash flow.
MCP server · ai.doklad · check 55/100 · also does payments, finance & accounting
- Dynt Live MCP
Company finances for agents: transactions, invoices, bills, expenses, subscriptions, receipts.
MCP server · ai.dynt.api · also does payments, finance & accounting
- Ekwo OS — open source accounting: ledger, invoices and VAT on your own Supabase… Live MCP
Double-entry books an agent keeps as the user: invoices, VAT returns, 130 country packs.
MCP server · ai.ekwo · also does payments, finance & accounting
- Fakto.app — wFirma MCP Server Live MCP
wFirma.pl (Polish accounting) via MCP: invoices, contractors, payments, reports. Full read-write.
MCP server · app.fakto · also does payments, finance & accounting
- Fibalo (de.fibalo) Live MCP
German bookkeeping: E-Rechnung invoices, DATEV export, BWA, UStVA, Belege and bank data.
MCP server · de.fibalo · also does payments, finance & accounting
- Galaxy Unit Live MCP
Run a service business from chat: clients, jobs, quotes, invoices, payments, expenses.
MCP server · app.galaxyunit · also does payments, finance & accounting