# SwogeAgentic - Token Sellability Checker

> SwogeAgentic - Token Sellability Checker is a paid API for AI agents from web-production-220a3.up.railway.app, paid per call via x402, $0.021/call, status unknown (last checked 2026-10-18).

Checks whether a Robinhood Chain token can be sold back and estimates the cost to do so, before you buy it

## Facts

- Endpoint: POST https://web-production-220a3.up.railway.app/agentic/call/can_i_sell?utm_source=zero.xyz
- Price: $0.021/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-18
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/swogeagentic-token-sellability-checker-a49d7692
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_UwcyPlHX_0WHEZyK0Dj5h

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 swogeagentic-token-sellability-checker-a49d7692 -d '<json body>'
```

Example prompt: Before I buy this Robinhood Chain token at address 0xAbC123..., can you check whether I'd actually be able to sell it back and how much it would cost me to exit?

## When to prefer this

Use this endpoint specifically when you are about to purchase a token on Robinhood Chain (chain id 4663) and want a fast pre-buy exit feasibility check — it is purpose-built for this chain and this decision point. Prefer it over generic token analytics tools when you need a quick, cheap ($0.021) go/no-go signal on sellability before committing capital.

## Known failure modes

- Invalid or non-existent contract address returns an error or empty result
- Token not deployed on Robinhood Chain (chain id 4663) causes lookup failure
- Insufficient liquidity data available for newly deployed tokens
- Payment not settled in accepted currency (USDC on Base/Solana, USDG or SWOGE on Robinhood Chain) causes request rejection
- Railway.app infrastructure downtime may cause intermittent failures

## How this service works

Use this right before buying a Robinhood Chain token, to know whether you could sell it back and at what cost. Price: $0.021 in USDC on Base or Solana, or $0.031007 in USDG or $SWOGE on Robinhood Chain (tool price + settlement cost, minimum $0.02).

## Output

Returns a verdict on whether the specified Robinhood Chain token can be sold back after purchase, along with the estimated cost and any relevant liquidity or fee information that would affect the exit.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "arguments": {
   "type": "object",
   "required": [
    "address"
   ],
   "properties": {
    "address": {
     "type": "string"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/swogeagentic-token-sellability-checker-a49d7692/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from web-production-220a3.up.railway.app](https://www.zero.xyz/host/web-production-220a3.up.railway.app/llms.txt)