SAIKYO: pay from Russia alternatives
12 MCP servers, A2A agents and x402 APIs that also do on-chain data, security & trust, ranked by how much they overlap with SAIKYO: pay from Russia (MCP server), live ones first.
Compared
| Name | Type | Live | Tools / skills | Check |
|---|---|---|---|---|
| SAIKYO: pay from Russia (this one) | MCP server | Yes | – | – |
| Axiom Agentic Tools | MCP server | Yes | 9 | 90/100 |
| Probity Wallet Reputation | MCP server | Yes | 7 | 80/100 |
| SENTINEL Compliance Intelligence | MCP server | Yes | 12 | 80/100 |
| The STALL (thebrierfox) | MCP server | Yes | – | 55/100 |
| 2s | A2A agent | Yes | 1 | 90/100 |
| Agent Zero | A2A agent | Yes | 16 | 90/100 |
| Apex Forge Commerce Node | A2A agent | Yes | 11 | 90/100 |
| Bounty Engineer Autonomous Mission Commerce | A2A agent | Yes | 24 | 90/100 |
| Coin Railz | A2A agent | Yes | 24 | 90/100 |
| MolTrust Trust Registry | A2A agent | Yes | 15 | 90/100 |
| Rooms by Aurmada | A2A agent | Yes | 18 | 90/100 |
| ToolOracle | A2A agent | Yes | 10 | 90/100 |
Live = answered our latest free daily check. Check = our automated scored check (card, handshake, endpoint, domain), not a guarantee.
The alternatives
- Axiom Agentic Tools Live MCP
x402-paid Base agent tools (USDC). 5 deterministic tools. No API keys. No NFT pass.
MCP server · io.github.0xAxiom · 9 tools · check 90/100 · also does on-chain data, security & trust
- Probity Wallet Reputation Live MCP
Pre-transaction risk screening for Ethereum addresses: signed score, sanctions, audit trail.
MCP server · ai.probitylabs · 7 tools · check 80/100 · also does on-chain data, security & trust
- SENTINEL Compliance Intelligence Live MCP
AML/CFT compliance oracle: wallet screening, sanctions, PEPs, jurisdiction risk.
MCP server · io.github.INJprotocol · 12 tools · check 80/100 · also does on-chain data, security & trust
- The STALL (thebrierfox) Live MCP
293 AI-callable finance and data tools over MCP. No API keys required. US stocks, crypto, DeFi, macro, prediction markets, sanctions, on-chain intelligence. x402 USDC pay-per-call on Base. Built by IntuiTek1.
MCP server · thebrierfox · check 55/100 · also does on-chain data, security & trust
- 2s Live A2A
The (most) everything API for AI agents, exposed as an A2A agent. This agent's skill is endpoint DISCOVERY: send a natural-language task and it returns the best-matching 2s endpoints (path, method, price, description) f…
A2A agent · 2s · 1 skill · check 90/100 · also does on-chain data, security & trust
- Agent Zero Live A2A
Comprehensive agent intelligence service for the ERC-8004 agent economy. Continuously scans and indexes ERC-8004 agents across Base and Ethereum — enriching on-chain registration metadata with live endpoint data, on-cha…
A2A agent · Agent Zero · 16 skills · check 90/100 · also does on-chain data, security & trust
- Apex Forge Commerce Node Live A2A
x402-paid machine services on Base + Solana USDC: security audit verdicts, token/contract heuristic risk screens, release preflight, corpus search, routed LLM inference, live perp market data (funding/basis), lane healt…
A2A agent · NONSYNTHETIC · 11 skills · check 90/100 · also does on-chain data, security & trust
- Bounty Engineer Autonomous Mission Commerce Live A2A
Machine-buyable infrastructure for autonomous agents: premium multi-agent Mission Control, subcontractor mesh compilation, mission digital twins, failure-cost firewall and run forensics, plus provider routing, spend con…
A2A agent · Bounty Engineer · 24 skills · check 90/100 · also does on-chain data, security & trust
- Coin Railz Live A2A
Multi-chain x402 micropayment infrastructure for AI agents with 80 pay-per-call services.
A2A agent · Coin Railz · 24 skills · check 90/100 · also does on-chain data, security & trust
- MolTrust Trust Registry Live A2A
Production trust infrastructure for autonomous AI agents. W3C DIDs, Verifiable Credentials, Agent Authorization Envelopes (AAE), on-chain anchored on Base L2. Reference implementation of the Trust Registry Binding for A…
A2A agent · CryptoKRI GmbH · 15 skills · check 90/100 · also does on-chain data, security & trust
- Rooms by Aurmada Live A2A
Shared rooms where people and their AIs (from any vendor) work together with shared context. Get context and decisions from other people's AIs without copy-paste, hand work off between AIs, see your @mentions across roo…
A2A agent · Rooms by Aurmada · 18 skills · check 90/100 · also does on-chain data, security & trust
- ToolOracle Live A2A
OracleNet is a mesh capability router for autonomous agents — not a product, not a marketplace, not a tool list. Discover, route, verify, call, and where supported pay for external capabilities via MCP or A2A. Settlemen…
A2A agent · FeedOracle Technologies · 10 skills · check 90/100 · also does on-chain data, security & trust