# TENNA Launch Intelligence – Token Launch Evidence Report

> TENNA Launch Intelligence – Token Launch Evidence Report 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 an evidence-based due diligence report for a single Robinhood Chain meme token launch, including deployer history, launch-family base rates, observed sell execution, and one of five evidence states.

## Facts

- Endpoint: POST https://app.tenna.ai/api/x402/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-token-launch-evidence-report-d6da38e5
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_bQaVfP13Zg6RY0N4_c7eS

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-token-launch-evidence-report-d6da38e5 -d '<json body>'
```

Example prompt: Pull the TENNA launch evidence report for token 0x1234567890abcdef1234567890abcdef12345678 on Robinhood Chain — I want to see the deployer's prior outcomes, the launch-family base rates, and whatever evidence state it lands in.

## When to prefer this

Choose this endpoint when you need historical, evidence-based due diligence on a specific Robinhood Chain meme token launch — especially when you want deployer track record, launch-family base rates, and sell execution evidence packaged together. Prefer it over generic contract scanners when you need structured cohort comparison and provenance, and over TENNA's monitoring endpoints when you want a point-in-time historical report rather than live risk signals.

## Known failure modes

- Invalid or unrecognized tokenAddress returns an error or empty evidence
- Token not on Robinhood Chain returns unsupported chain error
- Malformed address (not matching 0x + 40 hex chars pattern) returns validation error
- No historical data available for deployer yields sparse or low-confidence report
- Service unavailable or payment failure (x402) returns HTTP 402 or 503

## How this service works

Token Launch Evidence Report. 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

A structured evidence report containing: the deployer's historical launch outcomes, base rates for the token's launch family (e.g. median terminal multiple, profitable exit rate), observed sell execution evidence from the pool, the token's launch path and provenance, and one of five discrete evidence states — all with third-party fields quoted and attributed. Does not include a forecast or safety certificate.

## 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-token-launch-evidence-report-d6da38e5/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)