# Edge Agents AI – UK Interbank Curve Intelligence

> Edge Agents AI – UK Interbank Curve Intelligence is a paid API for AI agents from pay.edge-agents.ai, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-14).

Returns evidence-backed analysis of the UK Sterling interbank interest rate curve, including current curve shape, policy signals, and cross-market context.

## Facts

- Endpoint: GET https://pay.edge-agents.ai/v1/services/uk-interbank-curve
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/edge-agents-ai-uk-interbank-curve-intelligence-acc30a59
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap__KIBWfYW9Kz3qY7ThjOIz

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 edge-agents-ai-uk-interbank-curve-intelligence-acc30a59
```

Example prompt: Pull the latest evidence-backed Sterling interbank curve report — I want to know the current curve shape, confidence level, and any cross-market signals or policy implications for GBP rates right now.

## When to prefer this

Choose this endpoint when you need evidence-backed, sourced intelligence specifically on the UK Sterling interbank interest rate curve with explicit confidence ratings and provenance signing. Prefer it over generic data feeds when you need a structured analytical summary (curve family, cross-market intents, policy read) rather than raw rate numbers, and when auditability (signed provenance) matters for a downstream decision or report.

## Known failure modes

- Payment not received or x402 authorization rejected — endpoint returns 402 Payment Required
- Data unavailable or stale — report may note coverage limitations explicitly in the limitations field
- Service outage — HTTP 5xx response with no JSON body
- Malformed request — HTTP 400 if required headers are missing

## How this service works

Sterling Interbank Curve from official Bank of England statistical data, normalized for autonomous-agent use with source timestamp, recent history and explicit limitations. Purpose: compare 1, 3 and 6 month sterling interbank lending rates and describe curve slope and changes 24-hour freshness target; missing evidence is reported explicitly rather than invented.

## Output

A JSON object containing: a quality block (status and confidence), an analysis block (curve family classification, intents such as 'leverage' or 'evidence', and a written summary of Sterling interbank curve findings), an evidence block (assets covered, live policy status, sources), service metadata (serviceId, dataStatus, schemaVersion, generatedAt), a signed provenance block (issuer URL, signed flag), and a standard disclaimer noting general market research only.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "required": {
   "type": "string"
  },
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "quality": {
   "status": "strong",
   "confidence": "high"
  },
  "analysis": {
   "family": "cross-market",
   "intents": [
    "leverage",
    "evidence"
   ],
   "summary": "Fresh Sterling Interbank Curve findings appear here."
  },
  "evidence": {
   "assets": [
    "GBP"
   ],
   "policy": "live",
   "sources": "Reported from the actual live report; never inferred from this example."
  },
  "serviceId": "uk-interbank-curve",
  "dataStatus": "complete",
  "disclaimer": "General, impersonal market research; not investment advice or a buy, sell or hold recommendation.",
  "provenance": {
   "issuer": "https://edge-agents.ai",
   "signed": true
  },
  "generatedAt": "2026-08-31T00:00:00.000Z",
  "limitations": [
   "Coverage, source freshness and unavailable evidence are stated in every paid report."
  ],
  "schemaVersion": "2.0"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/edge-agents-ai-uk-interbank-curve-intelligence-acc30a59/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from pay.edge-agents.ai](https://www.zero.xyz/host/pay.edge-agents.ai/llms.txt)