# Neudata — dataset questionnaire readiness

Prepared 11 October 2026 IST. State: **existing review pending**. No new application, agreement or message was sent by this preparation work.

## Proposed recurring use

The first questionnaire can describe four daily EUR reference series and source-provenance delivery. Provide exact series coverage and current-vintage limitations from the factsheet. Do not describe a freely available official source as exclusive alternative data.

## Entry and prepared fields

Official entry: https://www.neudata.co/data_providers/sign_up?requested_subscription_status=pending_free

Existing ledger entry: `neudata-company`. Application acknowledged 9 October 2026; account and buyer-facing profile unverified.

Prepared continuation text: We have prepared a narrow dataset factsheet, eighty checked ECB reference observations and two reproducible research reports for our existing provider review. The sample includes source notices, observation and retrieval times, units and explicit current-vintage limitations. Please associate these materials with our existing application when additional information is requested.

Publisher: **LIQUILENS PRIVATE LIMITED**. Brand: **LiquiLens**. Contact: **mrinal@liquilens.in**. Website: https://liquilens.in/.

Public demonstration: https://beepboop2025.github.io/financial-evidence-skills/start/.
Research MCP: https://api.seiche.info/openbb/mcp.
[Privacy](https://beepboop2025.github.io/financial-evidence-skills/privacy/) · [Terms](https://beepboop2025.github.io/financial-evidence-skills/terms/) · [Support](https://beepboop2025.github.io/financial-evidence-skills/support/).

The downloadable sample is limited to four ECB EUR reference-FX series. Broader LiquiLens institution and Undertow liquidity tools are separate source-bound research services. No dataset sample grants rights over unrelated sources. Customer counts, revenue, certifications, SLA commitments and named reference clients are not established by this packet.

## Remaining gate

Continue the existing application only. No approval, public buyer-facing listing or partnership has been verified in this pass; no resubmission is authorized by the existence of this packet.

Read-only public searches did not establish a new provider listing. Search absence is not evidence of rejection. The existing ledger and receipt remain the authoritative submission evidence; authenticated account or email readback is still needed for a new approval state.

## Evaluation assets

[Dataset factsheet](dataset-factsheet.md) · [80-row CSV sample](reference-fx-sample.csv) · [JSON sample](reference-fx-sample.json) · [Sample verification](sample-verification.json) · [Reference-FX review](sample-report-fx.md) · [Coverage and vintage review](sample-report-coverage.md).

A useful first evaluation is one dated note retained by an independent analyst. A second-day return and the analyst's assessment of usefulness are tracked separately from a successful request or an accepted listing.

## Official requirements checked

- https://www.neudata.co/data_providers/sign_up?requested_subscription_status=pending_free