Middesk

Connect your own Middesk account by saving an API key for a chosen environment (sandbox or production), after checking it actually works.

Disconnect a Middesk account: deletes the saved API key. Nothing in Middesk itself is changed.

List the connected Middesk accounts and whether each saved API key still works.

Create a new Business in Middesk to start KYB verification -- name plus optional TIN/address/website, and optionally kick off verification products (orders) immediately.

Update selected fields of an existing Business (name/TIN/external_id/tags). Only given fields change.

Read one Business in full: verification status, TIN, tags, and its review id.

List Businesses in the connected Middesk account, optionally filtered by verification status.

Read the event timeline of one Business -- every status change and verification milestone in order.

Order one or more verification products (e.g. identity, tin, watchlist, industry_classification, web_presence, risk) against an existing Business.

Read one verification Order in full -- its status and which products were requested.

List every verification Order placed against one Business.

Read a Business's Review in full -- overall status plus every Review Task (category, key, and outcome) that fed into the verification decision.

Read consolidated, human-readable Review Insights for a Business -- Middesk's own summarized findings across every verification category.

Subscribe a Business to ongoing monitoring -- Middesk continuously re-checks it for SOS deactivation, new watchlist/sanctions hits, and officer/registration changes after initial approval.

Read a Business's Monitor status -- whether ongoing monitoring is currently active.

Stop ongoing monitoring for a Business. Cannot be undone -- create_monitor again to resume.

List events raised by ongoing monitoring for a Business -- e.g. a new watchlist hit or a Secretary of State status change detected after approval.

List UCC and tax liens filed against a Business -- filing type, status, filing number/date, and jurisdiction.

List Secretary of State business registrations for a Business across every state it's registered in -- status, entity type, and standing.

Read the TIN/EIN match result for a Business -- whether the tax ID matches IRS records, and the TIN type.

List documents Middesk has collected or generated for a Business (e.g. Secretary of State filings, formation documents).

List websites Middesk associated with a Business, with basic web-presence signals.

Submit several businesses to Middesk in one call (e.g. bulk-onboarding a portfolio of vendors), optionally kicking off the same verification products for every one of them.

Read one Business Batch's status -- which businesses it contains and whether processing is complete.

List the raw risk signals Middesk has collected for a Business -- category, signal type, severity, and description behind each flag.

List automated ruleset/Policy decisions Middesk computed for a Business -- which policy fired and its outcome.

Manually trigger a Middesk action against a Business (e.g. force a re-verification) instead of waiting for scheduled monitoring.

Register a new webhook endpoint so Middesk pushes verification lifecycle events (business updates, review completion, monitor hits) to your URL as they happen.

Read one webhook subscription's full configuration by id.

List webhook subscriptions configured on the connected Middesk account.

Change an existing webhook's URL and/or subscribed event types. Only given fields change.

Permanently remove a webhook subscription. Cannot be undone.

Create a payroll-tax Registration Request for a company in one or more jurisdictions (Entity Management -- separate from KYB Business Verification).

Read one payroll-tax Registration Request in full -- status and which jurisdictions it covers.

List payroll-tax Registration Requests on the connected Middesk Entity Management account.

List Information Requests Middesk raised while processing a Registration Request -- follow-up questions that need answers before the state application can be filed.

Submit answers to an open Information Request so Middesk can continue filing the payroll-tax registration.

List the state jurisdictions Middesk supports for payroll-tax registration.

List physical mail Middesk has received on your behalf from state agencies during a payroll-tax registration, optionally filtered to one Registration Request.

List AI verification agents configured on the connected Middesk account.

Start a new conversation thread with a Middesk AI verification agent, optionally grounded on a specific Business.

Read one agent conversation thread in full, including its recent runs.

Trigger a run on an agent thread with an instruction -- the agent works the verification task and may pause at an interrupt policy step for human approval.

Approve or reject an agent run that is paused at a human-in-the-loop interrupt policy step, letting it proceed or stopping it.

Get business-identity autocomplete suggestions for a partial name/address -- for a fast, low-friction onboarding form before a full KYB order.

Auto-fill a full business profile from a partial input (e.g. just a name), so an onboarding form can be pre-filled before the user finishes typing.

Run a standalone, fast risk assessment on a business identity without opening a full Business Order -- useful for a quick pre-screen before deciding whether to run the full KYB flow.

Value-add report: scan recent Businesses in the connected Middesk account and flag ones stuck in_review, rejected, or with unresolved review tasks -- a one-glance KYB portfolio health check.