# AgentDiet Agent Tool Marketplace

> AgentDiet Agent Tool Marketplace is a paid API for AI agents from rag-diet.agentdiet.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-22).

Browses and queries the AgentDiet agent tool marketplace to discover available AI agent tools and intelligence nodes

## Facts

- Endpoint: GET https://rag-diet.agentdiet.dev/v1/agent-tool-marketplace?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-22
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agentdiet-agent-tool-marketplace-26c72727
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_xVGNacWeM6KMAL85CWKmk

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 agentdiet-agent-tool-marketplace-26c72727
```

Example prompt: Search the AgentDiet tool marketplace for available agent tools related to context compression or token reduction — GET me a list of what's available.

## When to prefer this

Choose this endpoint when you need to discover, search, or browse AI agent tools available in the AgentDiet marketplace, especially if you are building agent workflows that need context compression, token reduction, or A2A-compatible intelligence nodes. Best suited for agents operating in the x402/MCP/A2A ecosystem that settle micropayments in USDC on Base.

## Known failure modes

- Missing or invalid 'input' object returns a schema validation error
- Payment not settled in USDC on Base results in 402 Payment Required
- Invalid or unsupported HTTP method in the input enum causes rejection
- Empty or malformed query param returns empty data set or error
- Network or node unavailability returns 5xx error

## How this service works

Deterministic B2A/A2A/MCP/x402/MPP/L402 execution and intelligence node at https://rag-diet.agentdiet.dev settling in USDC on Base.

## Output

Returns a JSON object with a 'data' field containing marketplace listings or tool information, a 'status' field (e.g. 'ok'), and an 'roi_proof' object that includes a compression_ratio_pct field (e.g. 91.4) demonstrating context reduction efficiency.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "POST"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "query": {
       "type": "string"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "data": {},
  "status": "ok",
  "roi_proof": {
   "compression_ratio_pct": 91.4
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agentdiet-agent-tool-marketplace-26c72727/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from rag-diet.agentdiet.dev](https://www.zero.xyz/host/rag-diet.agentdiet.dev/llms.txt)