The Acquestor API

Deal answers as JSON. Every value carries its source and as-of date.

SBA price ceiling for $400,000 of SDE

$1,649,000¹

1Computed by Acquestor from the inputs in the response, Oct 10, 2026
2Source: SBA SOP 50 10 8.1, effective Oct 1, 2026
3Source: Federal Reserve, H.15 bank prime loan rate, as of Oct 2, 2026
4Source: BLS, Occupational Employment and Wage Statistics, May 2025 estimates, General and Operations Managers (11-1021), U.S.; retrieved Oct 5, 2026

POST https://api.acquestor.com/v1/value/sba-ceiling

{"sde": 400000, "area": "US", "capex_reserve": 0}

200 OK Acquestor-Credits-Charged: 5

{
  "data": {
    "max_price": {"value": 1649239, "unit": "USD", "source": "c1"},
    "max_loan": {"value": 1484315, "unit": "USD", "source": "c1"},
    "price_to_sde": {"value": 4.12, "unit": "x", "source": "c1"},
    …
  },
  "computation": {
    "id": "c1",
    "method": "sba_ceiling",
    "computed_at": "2026-10-10T18:21:15.839Z",
    "inputs": {
      "sde": {"value": 400000, "unit": "USD", "source": "u1"},
      "manager_salary": {"value": 105770, "unit": "USD", "source": "s1", "as_of": "2025-05-12"},
      "prime_rate": {"value": 0.07, "unit": "rate", "source": "s2", "as_of": "2026-10-02"},
      "coverage": {"value": 1.25, "unit": "x", "source": "r1"},
      …
    }
  },
  "sources": [
    {"id": "s2", "line": "Source: Federal Reserve, H.15 bank prime loan rate, as of Oct 2, 2026", "as_of": "2026-10-02"},
    {"id": "r1", "line": "Source: SBA SOP 50 10 8.1, effective Oct 1, 2026", "as_of": "2026-10-01"},
    {"id": "s1", "line": "Source: BLS, Occupational Employment and Wage Statistics, May 2025 estimates, General and Operations Managers (11-1021), U.S.; retrieved Oct 5, 2026", "as_of": "2025-05-12"},
    …
  ],
  "charge": { "credits": 5, "balance_after": 4995 }
}

A real response, captured Oct 10, 2026 and trimmed. Each figure names its source; each source carries its date.

Organized by business, deal and deal stage, not by data source.
Computed endpoints: SBA price ceiling, coverage stress test, after-tax proceeds by structure and state, offer comparison, lender lookup.
Free during the beta. From public launch, 1,000 lookups a month free, then $5 per 1,000; computed tools are paid per run in credits, and every response shows what it charged.

Get a key (founding brokers during the beta)

Base URL

https://api.acquestor.com/v1

The same API answers on this site at https://acquestor.com/api/v1. Send your key as a bearer token. Errors come back as problem details (RFC 9457) with a stable code, and every response states what it charged in the Acquestor-Credits-Charged header.

The same answers in every channel

Claude and ChatGPT: Acquestor's tools inside the AI chat you already use, through the MCP server. Sign in with your Acquestor account.
REST API: One call per question, JSON back. Keys from your account page.
The chat on Acquestor: Ask in plain English. The answer shows its sources beside it.

Set up the MCP server

Every operation, the source field, errors and credits are in the developer docs.

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{ "data": { "max_price": {"value": 1649239, "unit": "USD", "source": "c1"}, "max_loan": {"value": 1484315, "unit": "USD", "source": "c1"}, "price_to_sde": {"value": 4.12, "unit": "x", "source": "c1"}, … }, "computation": { "id": "c1", "method": "sba_ceiling", "computed_at": "2026-10-10T18:21:15.839Z", "inputs": { "sde": {"value": 400000, "unit": "USD", "source": "u1"}, "manager_salary": {"value": 105770, "unit": "USD", "source": "s1", "as_of": "2025-05-12"}, "prime_rate": {"value": 0.07, "unit": "rate", "source": "s2", "as_of": "2026-10-02"}, "coverage": {"value": 1.25, "unit": "x", "source": "r1"}, … } }, "sources": [ {"id": "s2", "line": "Source: Federal Reserve, H.15 bank prime loan rate, as of Oct 2, 2026", "as_of": "2026-10-02"}, {"id": "r1", "line": "Source: SBA SOP 50 10 8.1, effective Oct 1, 2026", "as_of": "2026-10-01"}, {"id": "s1", "line": "Source: BLS, Occupational Employment and Wage Statistics, May 2025 estimates, General and Operations Managers (11-1021), U.S.; retrieved Oct 5, 2026", "as_of": "2025-05-12"}, … ], "charge": { "credits": 5, "balance_after": 4995 } }

The same answers in every channel

Claude and ChatGPT

Acquestor's tools inside the AI chat you already use, through the MCP server. Sign in with your Acquestor account.

REST API

One call per question, JSON back. Keys from your account page.

The chat on Acquestor

Ask in plain English. The answer shows its sources beside it.

Every operation, the source field, errors and credits are in the developer docs.