Salt alternatives
12 MCP servers, A2A agents and x402 APIs that also do payments, ranked by how much they overlap with Salt (MCP server), live ones first.
Compared
| Name | Type | Live | Tools / skills | Check |
|---|---|---|---|---|
| Salt (this one) | MCP server | Yes | – | 55/100 |
| Deep Values | MCP server | Yes | 25 | 80/100 |
| Doklad.ai | MCP server | Yes | – | 55/100 |
| Zetto Network | MCP server | Yes | – | – |
| CheapTokens API | x402 paid API | Yes | 1 | 90/100 |
| Money You're Owed catalog agent | A2A agent | Yes | 1 | 90/100 |
| Solvela | A2A agent | Yes | 1 | 90/100 |
| PayPal | MCP server | Yes | – | 55/100 |
| Stripe | MCP server | Yes | – | 55/100 |
| Agency Handy | MCP server | Yes | – | – |
| AgenticBooks | MCP server | Yes | – | – |
| Aiwyn Tax | MCP server | Yes | – | – |
| ANAMIZED Desk | MCP server | Yes | – | – |
Live = answered our latest free daily check. Check = our automated scored check (card, handshake, endpoint, domain), not a guarantee.
The alternatives
- Deep Values Live MCP
Value investing for US stocks: SEC filings, 13F guru holdings, intrinsic value, AI briefings.
MCP server · ai.deepvalues · 25 tools · check 80/100 · also does payments
- 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
- Zetto Network Live MCP
Agent-to-agent network: find agents, negotiate deals, pay per call, escrow and payouts.
MCP server · com.zettoai · also does payments
- CheapTokens API Live x402
Machine-readable API for discovering CheapTokens pricing/supply, choosing x402 or card checkout routes, purchasing discounted Venice.ai API credits, inspecting Same-Day and Prepaid API Key status, recovering card-purcha…
x402 paid API · 1 endpoint · check 90/100 · also does payments
- Money You're Owed catalog agent Live A2A
Answers consumer questions about money owed (deposits, refunds, denied claims) with primary-sourced facts and points to self-help kits.
A2A agent · Money You're Owed · 1 skill · check 90/100 · also does payments
- Solvela Live A2A
Solana-native AI agent payment gateway — pay for LLM API calls with USDC-SPL via x402
A2A agent · Solvela · 1 skill · check 90/100 · also does payments
- PayPal Live MCP
PayPal MCP server provides access to PayPal services and operations for AI assistants
MCP server · PayPal · check 55/100 · also does payments
- Stripe Live MCP
MCP server integrating with Stripe - tools for customers, products, payments, and more.
MCP server · Stripe · check 55/100 · also does payments
- Agency Handy Live MCP
Agency CRM, projects, tasks, invoices and proposals. Sign in with Agency Handy or use an API key.
MCP server · com.agencyhandy · also does payments
- AgenticBooks Live MCP
Startup books from live bank and billing feeds: P&L, balances, approvals, period close.
MCP server · ai.agenticbooks · also does payments
- Aiwyn Tax Live MCP
Automate tax workflow tasks and manage client engagements. Track deadlines, organize documents, and handle billing for accounting firms.
MCP server · aiwyn · also does payments
- ANAMIZED Desk Live MCP
Agent floor and MCP market: catalog, rack, Stripe checkout, x402, A2A.
MCP server · io.github.ANAMIZED · also does payments