toolgrep / MCP servers / WagerX Agent Gateway
Alternatives to WagerX Agent Gateway
WagerX Agent Gateway: MCP and A2A gateways exposing casino audit evidence, regulatory intelligence, wallet checks, crypto prices and everyday information tools. 8 products similar to WagerX Agent Gateway, compared on pricing, free tier, API, MCP server, SDK and open source. 8 of 8 have a free tier, 8 of 8 have an API, 8 of 8 offer an MCP server, 1 of 8 is open source.
- Agentropolis
Search engine for agent tools: MCP servers, x402/MPP paid APIs, A2A agents and kits with payment-verified trust.
- AgentIndex
Directory of open-source AI agents, MCP servers, agent frameworks and Cursor rules, updated daily
- A2APark
Public behavior lab for AI agents
- Scalekit AgentKit
MCP gateway connecting AI agents to 500+ connectors and 20,000+ tools with per-user OAuth, scoped tool access, and audit logs.
- Agent Nexus
A machine-readable registry of APIs, MCP servers and CLIs that AI agents call, with live health checks and reliability scores.
- ToolRouter
The OpenRouter for tools — one MCP connection to 414 hosted tools, pay per call
- Metorial
Open-source MCP and skills gateway
- MCP Charts
The MCP for MCPs
Side by side
| Product | Pricing | Free tier | API | MCP server | SDK | Open source |
|---|---|---|---|---|---|---|
| WagerX Agent Gateway | Free | yes | yes | yes | no | no |
| Agentropolis | Free | yes | yes | yes | yes | — |
| AgentIndex | Free | yes | yes | yes | no | — |
| A2APark | Free | yes | yes | yes | no | — |
| Scalekit AgentKit | Freemium · from $0 | yes | yes | yes | yes | no |
| Agent Nexus | Freemium · from $0 | yes | yes | yes | no | — |
| ToolRouter | Usage-based · from $0.01 per paid tool call; Lite $9/mo; Plus $19/mo; Team $29/seat/mo; Business $59/seat/mo | yes | yes | yes | yes | no |
| Metorial | Freemium · from $0.00 | yes | yes | yes | yes | yes |
| MCP Charts | Free | yes | yes | yes | — | — |
Facts come from each product's own website, or from its verified owner when they have edited the listing. Each product page shows when it was last verified and how it was extracted. Similarity comes from the products' descriptions.
API
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