# Heurist AIXBTProjectInfo Search Projects

> Heurist AIXBTProjectInfo Search Projects is a paid API for AI agents from mesh.heurist.xyz, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-13).

Search and filter crypto projects by fundamentals, market cap, social activity, token contracts, and tickers

## Facts

- Endpoint: POST https://mesh.heurist.xyz/x402/solana/agents/AIXBTProjectInfoAgent/search_projects
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/mesh-heurist-xyz-8cf8434c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_mmHihWRPEWU3iL6CxcfWz

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 mesh-heurist-xyz-8cf8434c -d '<json body>'
```

Example prompt: Search for up to 10 DeFi lending projects on Heurist Mesh with a minimum market cap of $50 million and high social activity — I want to see their fundamentals, token contracts, and tickers.

## When to prefer this

Use this endpoint when you need to discover or filter crypto projects by combining keyword search with quantitative filters like market cap and social activity. Prefer this over generic web search when you need structured, fundamentals-rich data about blockchain projects including token contracts and tickers.

## Known failure modes

- Missing required fields (query, limit, filters, market_cap_min, social_activity) returns validation error
- Invalid social_activity enum value causes request failure
- No projects match the query/filter combination returns empty result set
- Rate limiting or payment failure returns 402 or 429 error
- Malformed JSON body returns 400 bad request

## How this service works

Search for cryptocurrency projects with comprehensive details including fundamental analysis, market performance, social activity, and recent developments. Returns detailed insights on project names, descriptions, token contracts across multiple chains, Twitter handles, ticker symbols, CoinGecko IDs, and chronological signals/updates of notable project events. Perfect for discovering trending projects, researching specific tokens by name/ticker/Twitter handle, or filtering projects by blockchain network and popularity scores.

## Output

A list of matching crypto projects with their fundamental data, market cap figures, social activity indicators, token contract addresses, ticker symbols, and chronological signals such as launch or activity timestamps.

## Request schema (JSON Schema)

```json
{
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "type": "object",
 "properties": {
  "input": {
   "type": "object",
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "type": "string",
     "enum": [
      "POST"
     ]
    },
    "bodyType": {
     "type": "string",
     "enum": [
      "json"
     ]
    },
    "body": {
     "type": "object",
     "properties": {
      "limit": {
       "type": "integer",
       "description": "Number of projects to return (max 50).",
       "default": 10
      },
      "name": {
       "type": "string",
       "description": "Filter projects by name (case-insensitive regex match). Effective for finding specific projects or related projects sharing similar naming conventions."
      },
      "ticker": {
       "type": "string",
       "description": "Filter projects by ticker symbol (case-insensitive match). Useful when you know the exact trading symbol of a token."
      },
      "xHandle": {
       "type": "string",
       "description": "Filter projects by X/Twitter handle. Ideal for finding projects from their social media identities, with or without the @ symbol."
      },
      "minScore": {
       "type": "number",
       "description": "Minimum score threshold for filtering projects based on social trends and market activity. Use 0 if a project name/ticker/handle is specified. For trending projects, use 0.1-0.3. For the most popular projects only, use 0.4-0.5. Higher scores indicate more significant current market attention."
      },
      "chain": {
       "type": "string",
       "description": "Filter projects by blockchain (e.g., 'ethereum', 'solana', 'base'). Returns projects with tokens deployed on the specified chain, useful for ecosystem-specific research."
      },
      "debug": {
       "type": "boolean",
       "description": "Debug mode flag. ALWAYS use false.",
       "default": false
      }
     },
     "required": []
    }
   },
   "required": [
    "type",
    "method",
    "bodyType",
    "body"
   ],
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "properties": {
      "result": {
       "type": "object",
       "additionalProperties": true
      }
     }
    }
   },
   "required": [
    "type"
   ]
  }
 },
 "required": [
  "input"
 ]
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/mesh-heurist-xyz-8cf8434c/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)