# logicnodes-io Exact answers over your data API

**Canonical:** https://apis.io/apis/logicnodes-io/logicnodes-io-exact-answers-over-your-data-api/  
**Provider:** logicnodes-io — https://apis.io/providers/logicnodes-io/  
**Base URL:** https://logicnodes.io  
**Documentation:** https://logicnodes.io/docs

logicnodes-io Exact answers over your data API is one of 18 APIs that [logicnodes-io](https://apis.io/providers/logicnodes-io/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. This API exposes 2 JSON Schema definitions. Tagged areas include Exact answers over your data. The published artifact set on APIs.io includes an OpenAPI specification and 2 JSON Schemas.

The Exact answers over your data API from logicnodes-io — 18 operation(s) for exact answers over your data.

## Operations (18)

| Method | Path | Summary |
|---|---|---|
| POST | `/paid/v1/tools/table_calc` | Exact math over a table (sums, averages, per-group totals) — no hallucinated… |
| POST | `/paid/v1/tools/verify_answer` | Check numbers before you send them (correct / wrong + the right value) ($0.01… |
| POST | `/paid/v1/tools/quote_check` | Does the source really say this? (quote and citation check) ($0.01 per call) |
| POST | `/paid/v1/tools/text_facts` | Exact counts, limits and differences for text ($0.002 per call) |
| POST | `/paid/v1/tools/reconcile` | Reconcile two lists (bank vs ledger, invoices vs payments): matched… |
| POST | `/paid/v1/tools/json_check` | Is this JSON valid and does it match the schema? |
| POST | `/paid/v1/tools/invoice_check` | Compute or check an invoice exactly (lines, discounts, tax, shipping, total)… |
| POST | `/paid/v1/tools/timesheet_calc` | Hours, overtime and pay from clock-in/out entries (exact) ($0.02 per call) |
| POST | `/paid/v1/tools/list_ops` | Exact list operations: dedupe, sort, union, intersection, difference, compare… |
| POST | `/paid/v1/tools/contact_normalize` | Clean and dedupe emails and phone numbers (E.164) ($0.005 per call) |
| POST | `/paid/v1/tools/find_free_slots` | Meeting times that work for everyone (time zones and DST handled) ($0.005 per… |
| POST | `/paid/v1/tools/date_series` | Recurring dates: every 2nd Tuesday, last business day of the month, every 2… |
| POST | `/paid/v1/tools/table_join` | Join two tables on a key (VLOOKUP done exactly) ($0.005 per call) |
| POST | `/paid/v1/tools/pii_redact` | Find and redact personal data and secrets in text before it is logged or shared… |
| POST | `/paid/v1/tools/id_check` | Validate identifiers by their check digits (IBAN, routing number, barcode… |
| POST | `/paid/v1/tools/table_profile` | Profile a spreadsheet: what every column holds and what is wrong with it… |
| POST | `/paid/v1/tools/holiday_calendar` | Public holidays by rule: US federal, England and Wales bank holidays (with… |
| POST | `/paid/v1/tools/fx_rate` | Currency conversion at official ECB reference rates (dated, never guessed)… |

## Machine-readable artifacts (3)

- **OpenAPI** — https://artifacts.apis.io/logicnodes-io/openapi/logicnodes-io-exact-answers-over-your-data-api-openapi.yml
- **JSONSchema** — https://artifacts.apis.io/logicnodes-io/json-schema/logicnodes-io-tool-response-schema.json
- **JSONSchema** — https://artifacts.apis.io/logicnodes-io/json-schema/logicnodes-io-block-prices-schema.json

## Other logicnodes-io APIs (12)

- [logicnodes-io A2a API](https://apis.io/apis/logicnodes-io/logicnodes-io-a2a-api/)
- [logicnodes-io Aptos API](https://apis.io/apis/logicnodes-io/logicnodes-io-aptos-api/)
- [logicnodes-io Audit trail API](https://apis.io/apis/logicnodes-io/logicnodes-io-audit-trail-api/)
- [logicnodes-io Deals and disputes API](https://apis.io/apis/logicnodes-io/logicnodes-io-deals-and-disputes-api/)
- [logicnodes-io EVM chains API](https://apis.io/apis/logicnodes-io/logicnodes-io-evm-chains-api/)
- [logicnodes-io Finance and exact math API](https://apis.io/apis/logicnodes-io/logicnodes-io-finance-and-exact-math-api/)
- [logicnodes-io Gas API](https://apis.io/apis/logicnodes-io/logicnodes-io-gas-api/)
- [logicnodes-io Gasprices API](https://apis.io/apis/logicnodes-io/logicnodes-io-gasprices-api/)
- [logicnodes-io Healthz API](https://apis.io/apis/logicnodes-io/logicnodes-io-healthz-api/)
- [logicnodes-io Identity and verification API](https://apis.io/apis/logicnodes-io/logicnodes-io-identity-and-verification-api/)
- [logicnodes-io Monitoring (subscriptions) API](https://apis.io/apis/logicnodes-io/logicnodes-io-monitoring-subscriptions-api/)
- [logicnodes-io Payments and verification API](https://apis.io/apis/logicnodes-io/logicnodes-io-payments-and-verification-api/)

## Tags

Exact answers over your data

---

Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/logicnodes-io/logicnodes-io-exact-answers-over-your-data-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/logicnodes-io/.