# Bitfence MCP Risk Oracle

> Bitfence MCP Risk Oracle is a paid API for AI agents from api.bitfence.ai, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-14).

Provides JSON-RPC 2.0 based contextual (position-aware) token risk assessment for crypto assets via a Model Context Protocol tool interface

## Facts

- Endpoint: POST https://api.bitfence.ai/mcp
- Price: $0.003/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/api-bitfence-ai-6e50f3af
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_kg0GkLgrGhdEcynW2vh1p

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 api-bitfence-ai-6e50f3af -d '<json body>'
```

Example prompt: Can you check the risk level of this token using Bitfence's contextual risk oracle — I want to know if it's safe to trade given my current position in it?

## When to prefer this

Choose this endpoint when you need position-aware, contextual token risk scoring in a DeFi or trading agent context — particularly when the risk assessment needs to account for the user's existing holdings or position size. Prefer over generic on-chain scanners when you need JSON-RPC 2.0 tool-compatible output for agentic workflows with x402 micropayment support.

## Known failure modes

- Invalid or missing method field returns JSON-RPC error response
- Payment not included or insufficient USDC results in HTTP 402 Payment Required
- Malformed input object causes validation error
- Unknown token address may return low-confidence or null risk data
- Rate limiting may occur for excessive calls without payment

## Output

Returns a structured risk assessment for the queried token, including contextual (position-aware) risk signals and scoring data as a JSON-RPC 2.0 response

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/api-bitfence-ai-6e50f3af/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.bitfence.ai](https://www.zero.xyz/host/api.bitfence.ai/llms.txt)