# TENNA Launch Intelligence – Meme Launch Due Diligence

> TENNA Launch Intelligence – Meme Launch Due Diligence is a paid API for AI agents from app.tenna.ai, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).

Returns evidence-based due diligence on a Robinhood Chain meme token launch, including deployer history, launch-family base rates, sell execution patterns, launch path, provenance, and one of five evidence states.

## Facts

- Endpoint: POST https://app.tenna.ai/api/x402/tenna/tenna_meme_launch_dd
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/tenna-launch-intelligence-meme-launch-due-diligence-166ee546
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ngOrwb1iGr_2OQCjaFERw

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 tenna-launch-intelligence-meme-launch-due-diligence-166ee546 -d '<json body>'
```

Example prompt: Run TENNA launch intelligence on Robinhood Chain token 0x1a2b3c4d5e6f7a8b9c0d1e2f3a4b5c6d7e8f9a0b — I want the deployer's prior launch outcomes, the launch-family base rates, sell execution patterns, and the evidence state for this meme launch.

## When to prefer this

Choose this endpoint when you need historical, evidence-grounded due diligence on a specific meme token launch on Robinhood Chain — particularly when you want deployer track record, launch-family base rates, and a classified evidence state rather than just a contract scan. It complements (not replaces) contract vulnerability scanners by adding behavioral and historical context about the deployer and launch pattern.

## Known failure modes

- Token address not found or not yet indexed on Robinhood Chain — returns no data or empty result
- Invalid token address format (not a valid 40-hex EVM address) — schema validation error
- Chain or offering parameter mismatch (only 'robinhood' and 'tenna_meme_launch_dd' accepted) — rejected request
- Payment failure via x402 protocol — call not executed
- Token too new to have meaningful deployer history — evidence state reflects insufficient data
- Third-party data sources unavailable — some attributed fields may be missing or stale

## How this service works

Evidence-based due diligence for one Robinhood Chain meme launch. Returns the deployer's prior launch outcomes, launch-family base rates, observed sell execution, launch path, provenance, and one of five evidence states. Complements contract scanners; third-party fields are quoted with attribution. Historical analysis only; not a forecast or safety certificate.

## Output

Returns a structured due diligence report containing: the deployer's historical launch outcomes, statistical base rates for the token's launch family, observed sell execution behavior, the launch path and provenance details, third-party data fields with attribution, and one of five classified evidence states. This is historical analysis only — not a forecast or safety guarantee.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "asOf": {
   "enum": [
    "latest"
   ],
   "type": "string",
   "description": "Snapshot selector; only 'latest' is supported."
  },
  "chain": {
   "enum": [
    "robinhood"
   ],
   "type": "string",
   "description": "Only 'robinhood' is supported."
  },
  "offering": {
   "type": "string",
   "const": "meme_launch_dd",
   "description": "Offering identifier. Must be exactly 'meme_launch_dd'."
  },
  "tokenAddress": {
   "type": "string",
   "pattern": "^0x[a-fA-F0-9]{40}$",
   "examples": [
    "0x0000000000000000000000000000000000000000"
   ],
   "description": "20-byte EVM token address."
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/tenna-launch-intelligence-meme-launch-due-diligence-166ee546/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from app.tenna.ai](https://www.zero.xyz/host/app.tenna.ai/llms.txt)