# DeFi Token Due Diligence Workflow

> DeFi Token Due Diligence Workflow is a paid API for AI agents from email-verify.agentdiet.dev, paid per call via MPP, $0.01/call, status unknown (last checked 2026-10-21).

Runs a DeFi token due-diligence workflow via a meta-router that indexes 500+ MCP/A2A tools with token compression and a prompt-guard firewall

## Facts

- Endpoint: GET https://email-verify.agentdiet.dev/v1/workflows/defi-token-due-diligence?utm_source=zero.xyz
- Price: $0.01/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Provider: email-verify.agentdiet.dev
- Website: https://email-verify.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/email-verify-agentdiet-dev-defi-token-due-diligence-workflow-d8d356f6
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_smlDMX4KQBACkMXkypR0x

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

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability email-verify-agentdiet-dev-defi-token-due-diligence-workflow-d8d356f6
```

Example prompt: Can you search the agentdiet meta-router for tools that do DeFi token due diligence — I want to find which MCP servers or A2A agents cover on-chain risk and DEX token intelligence for a token I'm researching?

## When to prefer this

Choose this endpoint when you need to discover which MCP servers or A2A agents cover a specific capability (especially DeFi/on-chain risk, token intelligence, or SEC data) without maintaining your own index of 500+ tool endpoints. It is particularly useful when token budget is a concern, as its 85% compression reduces overhead. Prefer it over direct tool calls when the right downstream tool is unknown and routing discovery is the first step.

## Known failure modes

- Missing or empty 'query' parameter returns a validation error
- Query matches no indexed tools and returns empty results
- Upstream MCP server unavailable causing partial or null routing response
- Payment via x402 not completed resulting in HTTP 402 rejection
- Prompt-Guard firewall blocks query flagged as adversarial input

## How this service works

Single-connection meta-router indexing 500+ MCP servers & A2A tools with 85% token compression and Prompt-Guard firewall. (Live x402 v2, IETF MPP & MCP endpoint at https://email-verify.agentdiet.dev/v1/workflows/defi-token-due-diligence)

## Output

Returns a structured object identifying matched MCP servers or A2A tools relevant to the query, including compressed capability descriptions, routing information, and any due-diligence results for DeFi tokens — delivered with 85% token compression via the Prompt-Guard-filtered meta-router.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "query"
 ],
 "properties": {
  "query": {
   "type": "string",
   "minLength": 1,
   "description": "Capability search query (e.g. 'context compression', 'github security', 'sec filings', 'company enrichment') or endpoint URL to verify"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/email-verify-agentdiet-dev-defi-token-due-diligence-workflow-d8d356f6/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from email-verify.agentdiet.dev](https://www.zero.xyz/host/email-verify.agentdiet.dev/llms.txt)