# Heurist Mesh: Caesar Research Agent

> Heurist Mesh: Caesar Research Agent is a paid API for AI agents from mesh.heurist.xyz, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-14).

Submits an in-depth research query to Caesar AI and returns a research ID for later retrieval of the full research report.

## Facts

- Endpoint: POST https://mesh.heurist.xyz/x402/solana/agents/CaesarResearchAgent/caesar_research
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/heurist-mesh-caesar-research-agent-0dcc3dd9
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_slL_Ktg5gFgyjLo6OkYvb

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 heurist-mesh-caesar-research-agent-0dcc3dd9 -d '<json body>'
```

Example prompt: Can you do a deep research report on Solana's ecosystem growth in 2024 — I want comprehensive analysis covering DeFi activity, NFT trends, developer adoption, and key protocols?

## When to prefer this

Choose this endpoint when you need thorough, synthesized, multi-source research on a topic rather than a simple web search or news summary. It is ideal for deep dives into cryptocurrency projects, market analysis, technology topics, or any subject requiring AI-powered comprehensive analysis. Use it over the Firecrawl web search when you need synthesized insights rather than raw web results, and over the market news summaries when you need depth on a specific topic rather than broad market updates. Note the async nature — submit first, then poll for results.

## Known failure modes

- Invalid or empty research query returns an error
- Payment failure (insufficient USDC or x402 payment issue) prevents submission
- Research ID returned but result not yet ready when polled — requires polling via get_research_result
- Network timeout during submission
- Research agent unable to find sufficient information on very niche topics

## How this service works

Submit a research query to perform in-depth research on a topic using Caesar AI. Returns a research ID immediately. Use get_research_result with the returned ID to retrieve result when ready.

## Output

Returns a research ID immediately upon submission. The actual research report (comprehensive analysis, findings, and synthesized information on the queried topic) must be retrieved separately using the get_research_result endpoint with the returned research ID once processing is complete.

## 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",
    "bodyType",
    "body"
   ],
   "properties": {
    "body": {
     "type": "object",
     "required": [
      "query"
     ],
     "properties": {
      "debug": {
       "type": "boolean",
       "default": false,
       "description": "Debug mode flag. ALWAYS use false."
      },
      "query": {
       "type": "string",
       "description": "The research question or topic to investigate. Be specific and clear."
      }
     }
    },
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "POST"
     ],
     "type": "string"
    },
    "bodyType": {
     "enum": [
      "json"
     ],
     "type": "string"
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "properties": {
      "result": {
       "type": "object",
       "additionalProperties": true
      }
     }
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/heurist-mesh-caesar-research-agent-0dcc3dd9/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from mesh.heurist.xyz](https://www.zero.xyz/host/mesh.heurist.xyz/llms.txt)