verify
Independent ZARONIA coupon verification for SA FRNs & money-market paper, SARB-compounded index.
Sollte ich dies verwenden
Qualität und Sicherheit
Basierend auf einer automatisierten Analyse der Tool-Definitionen und der Einhaltung des Protokolls.
Kontextkosten
Dies ist die ungefähre Anzahl der Tokens, die jedes Mal verbraucht werden, wenn die Tools des Servers in den Kontext eines Modells geladen werden. Höhere Werte verringern die Aufmerksamkeit, die für andere Aufgaben verfügbar ist.
Installieren
Installation mit einem Klick
Fügen Sie dies Ihrer Datei `claude_desktop_config.json` hinzu:
{
"mcpServers": {
"verify": {
"url": "https://api.zaroniacalculator.co.za/mcp"
}
}
}Remote-Endpunkte
https://api.zaroniacalculator.co.za/mcpstreamable-httpWas es kann
Tool-Inventar
Tools (4)
🟢get_conventions
FREE. The exact calculation conventions of both engines (listed FRN: SARB §2.2.3 compounded index, 5-bday lookback, Modified Following; OTC: 1-bday lookback, Act/365, half-up 4dp), the verification tolerance, and the index source. Call this first.
Eingabe-Schema
{
"type": "object",
"properties": {},
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢get_latest_index
FREE. The latest published SARB Compounded ZARONIA Index point — date and 12dp value. Use it to confirm data freshness before verifying.
Eingabe-Schema
{
"type": "object",
"properties": {},
"$schema": "http://json-schema.org/draft-07/schema#"
}⚪verify_frn_coupon(calc_date, issue_date, first_coupon_date, coupon_frequency, margin_pct, ...)
PAID ($0.25). Independently recompute and verify a listed South African ZARONIA FRN coupon (SARB §2.2.3 compounded-index formula). Returns the coupon to 4dp, full audit workings (observation dates, index values, formula), and a match/mismatch verdict at 0.05bp tolerance when expected_coupon_pct is given. Pass api_key if you have one; otherwise the response explains how to pay via x402.
Eingabe-Schema
{
"type": "object",
"properties": {
"calc_date": {
"type": "string",
"description": "YYYY-MM-DD — issue, reset or mid-period date to recompute at"
},
"issue_date": {
"type": "string",
"description": "YYYY-MM-DD"
},
"first_coupon_date": {
"type": "string",
"description": "YYYY-MM-DD — first IPD; Modified Following schedule from here"
},
"coupon_frequency": {
"type": "string",
"enum": [
"Monthly",
"Quarterly",
"Semi-annually",
"Annually"
]
},
"margin_pct": {
"type": "number",
"description": "Prospectus margin/spread, percent p.a."
},
"lookback_bdays": {
"description": "Per-bond lookback, default 5",
"type": "integer",
"minimum": 0,
"maximum": 10
},
"expected_coupon_pct": {
"description": "The coupon you were given — enables the verdict",
"type": "number"
},
"api_key": {
"description": "zaronia-verify API key (bypasses x402; metered for invoicing)",
"type": "string"
}
},
"required": [
"calc_date",
"issue_date",
"first_coupon_date",
"coupon_frequency",
"margin_pct"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}⚪verify_otc_coupon(settlement_date, margin_pct, expected_coupon_pct, api_key)
PAID ($0.10). Independently recompute and verify an OTC money-market ZARONIA coupon (1-bday lookback, Act/365, half-up 4dp). Returns coupon, workings and a verdict at 0.05bp tolerance when expected_coupon_pct is given. Pass api_key if you have one; otherwise the response explains how to pay via x402.
Eingabe-Schema
{
"type": "object",
"properties": {
"settlement_date": {
"type": "string",
"description": "YYYY-MM-DD — settlement = issue date"
},
"margin_pct": {
"type": "number"
},
"expected_coupon_pct": {
"type": "number"
},
"api_key": {
"description": "zaronia-verify API key",
"type": "string"
}
},
"required": [
"settlement_date",
"margin_pct"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}Community
Nachweis