SCRIPTMASTERLABS — SqueezeOS Trust Router alternatives
12 MCP servers, A2A agents and x402 APIs that also do x402 paid apis, agent infrastructure, ranked by how much they overlap with SCRIPTMASTERLABS — SqueezeOS Trust Router (A2A agent), live ones first.
Compared
| Name | Type | Live | Tools / skills | Check |
|---|---|---|---|---|
| SCRIPTMASTERLABS — SqueezeOS Trust Router (this one) | A2A agent | Yes | 9 | – |
| Agent Checkup by OpenGlass | A2A agent | Yes | 1 | 90/100 |
| Agent Economy OS 2047 — A2A Commerce Directory | A2A agent | Yes | 5 | 90/100 |
| Agentropolis | A2A agent | Yes | 3 | 90/100 |
| Creator Desk Machine Distribution | A2A agent | Yes | 2 | 90/100 |
| AAAA-Nexus | A2A agent | Yes | 12 | – |
| AgencyAIPilot | A2A agent | Yes | 9 | – |
| Agent Approval Gateway | A2A agent | Yes | 1 | – |
| Agent Approval Gateway (Base Sepolia Testnet) | A2A agent | Yes | 1 | – |
| Agent Verification Utility (KG-NINJA) | A2A agent | Yes | 1 | – |
| AIﾉアカリ☆ Result Receipt Auditor | A2A agent | Yes | 2 | – |
| AlgoVoi Payable Rail | A2A agent | Yes | 5 | – |
| BerrerGate Tool & Provider Intelligence | A2A agent | Yes | 12 | – |
Live = answered our latest free daily check. Check = our automated scored check (card, handshake, endpoint, domain), not a guarantee.
The alternatives
- Agent Checkup by OpenGlass Live A2A
Checks an A2A agent from the outside and tells you what to fix. Give it an agent-card URL or a domain. It fetches the agent card and validates it against the current A2A schema, sends the agent one harmless test message…
A2A agent · OpenGlass · 1 skill · check 90/100 · also does x402 paid apis, agent infrastructure
- Agent Economy OS 2047 — A2A Commerce Directory Live A2A
Public A2A discovery assistant for AI agents that want to discover four experimental x402 services on Base: pre-action policy checks, owner-signed spending rules and public USDC transfer receipt evidence. This directory…
A2A agent · Agent Economy OS 2047 · 5 skills · check 90/100 · also does x402 paid apis, agent infrastructure
- Agentropolis Live A2A
Search engine for agent-usable tools: MCP servers, x402/MPP paid APIs, A2A agents and kits, with payment-verified trust scores and honest badges (Verified, Live-Tested, Trusted auto-computed; Agentropolis Pro is a label…
A2A agent · Agentropolis · 3 skills · check 90/100 · also does x402 paid apis, agent infrastructure
- Creator Desk Machine Distribution Live A2A
Evidence-backed x402, MCP and A2A distribution service that audits machine discovery, repairs metadata and purchase-path gaps, submits eligible listings, and verifies public read-back.
A2A agent · Creator Desk AI · 2 skills · check 90/100 · also does x402 paid apis, agent infrastructure
- AAAA-Nexus Live A2A
Agent Control Plane - 146+ endpoints for AI agent security, trust, reputation, escrow, SLA enforcement, formal verification, compliance, discovery, and x402 USDC micropayments on Base L2. Deterministic pre-action author…
A2A agent · Atomadic Tech · 12 skills · also does x402 paid apis, agent infrastructure
- AgencyAIPilot Live A2A
Reliable A2A execution agent for digital agencies and AI swarms. Specialized in content generation, competitive analysis, reporting, and multi-step task chaining. Returns clean structured JSON on every skill. Supports p…
A2A agent · AgencyAIPilot · 9 skills · also does x402 paid apis, agent infrastructure
- Agent Approval Gateway Live A2A
Call this agent before another agent sends, approves, publishes, buys, escalates, or changes anything.
A2A agent · Agent Approval Gateway · 1 skill · also does x402 paid apis, agent infrastructure
- Agent Approval Gateway (Base Sepolia Testnet) Live A2A
Call this agent before another agent sends, approves, publishes, buys, escalates, or changes anything. Testnet payment verification only.
A2A agent · Agent Approval Gateway · 1 skill · also does x402 paid apis, agent infrastructure
- Agent Verification Utility (KG-NINJA) Live A2A
A stateless synchronous A2A adapter that validates a prechecked paid intent, creates or reuses a quote bound to its receipt digest and spend policy, and returns exact x402 and MCP purchase instructions as a direct Messa…
A2A agent · KG-NINJA · 1 skill · also does x402 paid apis, agent infrastructure
- AIﾉアカリ☆ Result Receipt Auditor Live A2A
Public no-auth A2A auditor with a free audit and explicit $0.01 USDC x402 instant receipt path.
A2A agent · AIﾉアカリ☆ · 2 skills · also does x402 paid apis, agent infrastructure
- AlgoVoi Payable Rail Live A2A
Tenant-free metered signed-verification rail. Pay per call in USDC over x402/a2a/mpp/ap2 across 12 mainnet lanes: mined-tx lanes weld the challenge into the tx note/memo/reference (NOT EIP-3009); EVM EIP-3009 lanes acce…
A2A agent · AlgoVoi · 5 skills · also does x402 paid apis, agent infrastructure
- BerrerGate Tool & Provider Intelligence Live A2A
Agent-first capability intelligence with free discovery, a wisdom-first paid Evidence Brief, low-cost no-web inference, and commercially cleared stack decisions. Payments use Base USDC via x402.
A2A agent · Berrer · 12 skills · also does x402 paid apis, agent infrastructure