# Services from agi.agenttoolbox2026.workers.dev on Zero

> agi.agenttoolbox2026.workers.dev serves 4 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/agi.agenttoolbox2026.workers.dev
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/agi.agenttoolbox2026.workers.dev/health.json

## Services

- [AgentToolbox MCP Wire Check](https://www.zero.xyz/c/agenttoolbox-mcp-wire-check-4e57d485/llms.txt): $0.01/call via x402. Validates that a Cloudflare Workers MCP endpoint is correctly wired and reachable by performing anonymous read-only MCP discovery against it.
- [AgentToolbox Quote Proof Verifier](https://www.zero.xyz/c/agenttoolbox-quote-proof-verifier-c2598e09/llms.txt): $0.01/call via x402. Verifies that specific text quotes genuinely appear in the content at given URLs, returning cryptographic proof of the verification outcome.
- [AgentToolbox Contract Cases Generator](https://www.zero.xyz/c/agenttoolbox-contract-cases-generator-3a69eb4a/llms.txt): $0.01/call via x402. Generates a set of contract test cases (valid and invalid inputs) for a given JSON schema, helping agents verify and validate schema conformance.
- [AgentToolbox Docs-Pack Fetch](https://www.zero.xyz/c/agenttoolbox-docs-pack-fetch-aa1c42af/llms.txt): $0.01/call via x402. Fetches and excerpts relevant documentation content from up to 5 URLs based on a query, returning focused text excerpts for agent use.

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

- [Zero catalog index](https://www.zero.xyz/llms.txt)