Accounting · Beta
Ocrolus
API integration
Ship Accounting features without building the integration. Full Ocrolus API access via Proxy, normalized data through Unified APIs, and 60+ MCP-ready tools for AI agents — all extensible to your exact use case.
Built for specific customer use cases. Issues are resolved quickly.
Talk to usUse Cases
Why integrate with Ocrolus
Common scenarios for SaaS companies building Ocrolus integrations for their customers.
Automate self-employed mortgage income calculations
Loan origination platforms can offer instant, Fannie Mae-compliant income figures pulled directly from borrower tax returns and bank statements, cutting underwriting cycles from days to hours.
Detect tampered financial documents at intake
SMB and consumer lending platforms can automatically flag altered bank statements and forged pay stubs during application submission, routing high-risk files to manual review with visual fraud evidence embedded in the UI.
Unify Plaid data with uploaded bank statements
Financial CRMs and lending platforms can offer credit analysts a single deduplicated, enriched transaction ledger that reconciles open banking feeds with paper statements — surfacing mismatches and revenue deduction tags.
Benchmark SMB applicants against industry peers
SMB lending platforms can score cash flow risk and compare applicants against geography and industry peer groups, giving credit teams objective context alongside the raw financials.
Broker-to-lender loan package handoff
Broker portals and wholesale lending networks can securely transfer processed borrower Books between Ocrolus accounts, eliminating redundant re-processing when packages move downstream.
What You Can Build
Ship these features with Truto + Ocrolus
Concrete product features your team can ship faster by leveraging Truto’s Ocrolus integration instead of building from scratch.
Drop-and-process document intake
Let users upload a single mixed PDF of borrower documents and automatically classify, split, and extract structured data from W-2s, pay stubs, tax returns, and bank statements.
Embedded fraud investigation view
Surface tampering signals per document and embed Ocrolus's visualization dashboard in an iframe so investigators can inspect manipulated pixels without leaving your product.
Fannie Mae / Freddie Mac income widget
Display pre-calculated self-employed income figures adhering to FM, Freddie Mac, FHA, VA, or USDA guidelines directly inside a loan file view.
Bank Statement Income Calculator (BSIC) reports
Generate downloadable BSIC calculations and Excel exports based on extracted deposits, ready to attach to loan files or share with underwriters.
Cash flow risk scoring and benchmarking
Ship an SMB underwriting panel that scores applicant cash flow health and benchmarks it against peer books in the same industry and geography.
Event-driven processing status UI
Configure Ocrolus webhooks through Truto to drive real-time status indicators, completion notifications, and downstream automations without polling.
SuperAI
Ocrolus AI agent tools
Comprehensive AI agent toolset with fine-grained control. Integrates with MCP clients like Cursor and Claude, or frameworks like LangChain.
list_all_ocrolus_books
List Ocrolus books with optional filtering by name, keyword search, or external ID. Returns: pk, book_uuid, name, book_class, book_type, is_public, xid, created. Results are returned in descending order by default.
create_a_ocrolus_book
Create a new Book in Ocrolus for organizing and processing documents. Returns: pk, book_uuid, name, book_class, book_type, is_public, xid, created. Required: name.
get_single_ocrolus_book_by_id
Get information about a specific Ocrolus Book by UUID or primary key. Returns: pk, book_uuid, name, book_class, book_type, is_public, xid, created. Required: book_uuid or pk (mutually exclusive).
ocrolus_books_get_status
Get the processing status of an Ocrolus Book by UUID or primary key. Returns: pk, book_uuid. Required: book_uuid or pk (mutually exclusive).
update_a_ocrolus_book_by_id
Update an existing Ocrolus Book's name, processing class, type, visibility, or external ID. Returns: pk, book_uuid, name, book_class, book_type, is_public, xid, created. Required: book_uuid or pk (mutually exclusive).
delete_a_ocrolus_book_by_id
Delete an Ocrolus Book by providing either its primary key or UUID. Returns an empty 204 response on success. Required: book_id or book_uuid (mutually exclusive).
ocrolus_books_get_classification_summary
Get the document classification summary for an Ocrolus Book. Returns a classification summary object with form type breakdowns and duplicate detection results. Required: book_uuid.
ocrolus_books_get_form_data
Get form data extracted from documents in an Ocrolus Book. Returns the captured form field values for the specified Book. Required: book_uuid or pk (mutually exclusive).
ocrolus_books_get_summary
Get the analytics summary for an Ocrolus Book containing bank statement transactions. Returns: job_id. Required: book_uuid. Books with more than 100,000 transactions require async=true; books exceeding 1,000,000 transactions are rejected.
ocrolus_books_get_fraud_signals
Get fraud detection signals for an Ocrolus Book. Returns the fraud analysis results including dashboard_url. Required: book_uuid.
ocrolus_documents_upload_pdf
Upload a PDF file to an Ocrolus Book for processing as a typed document. Returns: status, message, response. Required: upload, book_uuid, form_type. book_uuid and pk are mutually exclusive. Max 200 MB or 3000 pages per document.
ocrolus_documents_upload_mixed_pdf
Upload a mixed PDF to an Ocrolus Book for automatic document classification. Returns: status, message, response. Required: upload, book_uuid. book_uuid and pk are mutually exclusive. Max 200 MB or 3000 pages per document.
ocrolus_documents_upload_json
Upload a Plaid or Finicity JSON file to an Ocrolus Book for analytics or reconciliation processing. Returns: status, message, response, grant_type. Required: either pk or uuid (the Book identifier) and upload (the JSON file). The upload_intent parameter controls whether transactions are added for analytics or matched against existing bank statement data for mismatch detection.
ocrolus_documents_import_plaid_asset_report
Import a Plaid Asset Report into an Ocrolus Book, creating a new Document from the provided asset report copy token. Returns the standard Ocrolus response envelope with status, message, and a response object containing the import result. Required: pk, audit_copy_token.
delete_a_ocrolus_document_by_id
Delete a Document from an Ocrolus Book by doc_uuid or doc_id. Exactly one of doc_uuid or doc_id must be provided (mutually exclusive). Returns an empty 204 response on success.
ocrolus_documents_download
Download an Ocrolus document file by its doc_uuid. Returns the raw binary file content of the document (content-type specific, e.g. PDF). Required: doc_uuid.
ocrolus_documents_get_fraud_signals
Get fraud detection signals for a single Ocrolus document by uploaded_doc_uuid. Returns: doc_analysis, dashboard_url. Required: uploaded_doc_uuid.
ocrolus_documents_get_mixed_document_classification_summary
Retrieve the document classification summary for a mixed (multi-document) upload, showing how each page or sub-document was classified.
ocrolus_image_groups_finalize
Mark an uploaded image group as complete in Ocrolus, constructing a Document from the uploaded images. Returns: status, message, response. Supply either book_uuid or pk (mutually exclusive).
ocrolus_image_groups_upload_image
Upload an image file to an Ocrolus Book as part of an image group. Returns: status, message, response. Required: upload. Supply either book_uuid or pk (mutually exclusive). Maximum file size 200 MB.
ocrolus_detect_get_visualization
Retrieve an Ocrolus Detect visualization by its UUID. Returns a content-type-specific response — a PNG image by default, or JSON data when an application/json accept header is supplied. Required: visualization_id.
list_all_ocrolus_transactions
List Ocrolus transactions for a Book or Document after processing has completed. Returns transaction records extracted from processed bank statements. Filter by Book identifier (book_uuid or book_pk, mutually exclusive) or Document identifier (uploaded_doc_uuid or uploaded_doc_pk, mutually exclusive).
ocrolus_transactions_list_enriched
List enriched transactions for an Ocrolus Book, including enrichment tags, categories, and counterparties. Returns: job_id, pending_plaid_transactions, tags, categories, counterparties. Required: book_uuid. Async mode is required for Books with over 100,000 transactions; Books exceeding 1,000,000 transactions are rejected.
ocrolus_cash_flow_get_features
Get cash flow features analytics for an Ocrolus Book by book_uuid, analyzing all bank statements in the Book. Returns the cash flow features analytics payload, or job_id when async is enabled. Required: book_uuid. Async is required for Books with more than 100,000 transactions; Books exceeding 1,000,000 transactions are rejected.
ocrolus_cash_flow_get_risk_score
Get the cash flow risk score for an Ocrolus Book by book_uuid. Returns the risk score analytics payload, or job_id when async is enabled. Required: book_uuid. Async is required for Books with more than 100,000 transactions; risk score must be enabled for the organization.
ocrolus_cash_flow_get_benchmarking
Get benchmarking analytics for an Ocrolus Book by book_uuid, comparing the Book's cash flow metrics against a peer group filtered by geography, industry level, and time window. Returns benchmark analytics data for the Book. Required: book_uuid. Peer group must contain at least 30 Books.
ocrolus_cash_flow_get_job_status
Poll the status of an asynchronous analytics job (e.g. a cash flow risk score or benchmarking request that returned a job ID because it was submitted with async=true). Returns a presigned result URL once complete.
ocrolus_income_get_summary
Get an Ocrolus income summary for a Book, filtered by underwriting guideline. Returns: attributes. Required: book_uuid. The guideline parameter defaults to FANNIE_MAE and supports FANNIE_MAE, FREDDIE_MAC, FHA, VA, and USDA.
ocrolus_income_get_calculations
Get Ocrolus income calculations for a Book, filtered by underwriting guideline. Returns: attributes. Required: book_uuid. The guideline parameter defaults to FANNIE_MAE and supports FANNIE_MAE, FREDDIE_MAC, FHA, VA, and USDA.
ocrolus_income_calculate_self_employed_fm
Calculate self-employed income for a borrower in an Ocrolus Book using Fannie Mae guidelines. Returns: attributes (the calculated self-employed income data object). Required: book_uuid, borrower_uuid, business_uuid, meta_info. The income_guideline parameter defaults to FANNIE_MAE.
ocrolus_income_get_bsic
Get Bank Statement Income Calculator (BSIC) analytics for an Ocrolus Book. Returns: attributes. Required: book_uuid. Returns 425 when analytics are still processing.
ocrolus_income_get_bsic_excel
Download Bank Statement Income Calculator (BSIC) analytics for an Ocrolus Book as an Excel spreadsheet file. Required: book_uuid. Returns a binary .xlsx file with BSIC analysis data; returns 425 when analytics are still processing.
ocrolus_income_configure_entity
Configure the borrower/entity details required for income calculation on a book, including employment start date and income type (wage earner or self-employed).
ocrolus_income_update_guideline
Set the underwriting guideline used for income calculations on a book (e.g. Fannie Mae, Freddie Mac, FHA, VA, USDA, or conventional).
ocrolus_webhooks_configure
Configure an Ocrolus webhook endpoint with a URL and list of events to subscribe to. The event list replaces all existing subscriptions. Returns: webhook_uuid, url, event_names. Required: url, event.
get_single_ocrolus_webhook_by_id
Get a single Ocrolus webhook by id. Returns: webhook_uuid, url, event_names. Required: id.
ocrolus_webhooks_get_configuration
Get the current Ocrolus webhook configuration details. Returns: webhook_uuid, url, event_names.
update_a_ocrolus_webhook_by_id
Update an Ocrolus webhook's event subscriptions by uuid. The event list replaces all existing subscriptions. Returns: webhook_uuid, url, event_names. Required: webhook_uuid, webhook.event_names.
ocrolus_webhooks_test
Test the configured Ocrolus webhook endpoint by sending a test request to verify connectivity. Returns: webhook_endpoint.
ocrolus_webhooks_test_org
Test a specific Ocrolus org-level webhook by replaying a given event to verify the endpoint receives it. Returns: webhook_endpoint. Required: webhook_uuid, event_uuid.
ocrolus_webhooks_list_events
List events subscribed to a specific Ocrolus webhook. Returns: event_uuid, event_name. Required: webhook_uuid.
ocrolus_webhooks_bulk_delete
Delete an Ocrolus webhook by uuid. Returns: webhook_uuid, url, event_names. Required: webhook_uuid.
create_a_ocrolus_webhook
Register a new org-level webhook subscription for one or more event types. This is distinct from the legacy single-endpoint account configuration (see configure) and supports multiple concurrent subscriptions.
list_all_ocrolus_webhooks
List all org-level webhook subscriptions configured for the account.
ocrolus_webhooks_rotate_secret
Rotate the signing secret for an org-level webhook subscription. Use this to periodically refresh credentials or respond to a suspected leak.
ocrolus_auth_grant_token
Retrieve a JWT-compliant access token from Ocrolus for use with all other API endpoints. Returns: access_token, token_type, expires_in. Required: grant_type, client_id, client_secret. Tokens expire after 24 hours (86,400 seconds); refreshing every 12 hours is recommended.
list_all_ocrolus_users
List users belonging to the authenticated organization account.
ocrolus_users_create_invitation
Invite a new user to join the organization account by email. The invitation is valid for 7 days.
ocrolus_users_list_invitations
List pending invitations sent to prospective users of the organization account.
ocrolus_business_get_identifier
Retrieve the business identifier and display name associated with a book. Use this to resolve a book_uuid into a business_id for use with other business endpoints.
get_single_ocrolus_business_by_id
Retrieve full metadata for a business, including industry classification, loan history, and addresses. A business aggregates data across multiple books belonging to the same underlying entity.
ocrolus_business_list_transactions
List deduplicated, enriched transactions across all books belonging to a business. Unlike the book-scoped transactions endpoint, this aggregates and deduplicates transactions across the business's entire book history.
ocrolus_business_get_summary
Retrieve a financial summary for a business, aggregated across its books, over an optional date range.
create_a_ocrolus_tag
[Beta] Create a custom transaction tag for categorizing transactions in analytics and cash flow reporting.
list_all_ocrolus_tags
[Beta] List available transaction tags, optionally filtered by tag type (system or custom).
get_single_ocrolus_tag_by_id
[Beta] Retrieve a single transaction tag by its UUID.
update_a_ocrolus_tag_by_id
[Beta] Update an existing custom transaction tag's name, description, color, or customization.
delete_a_ocrolus_tag_by_id
[Beta] Delete a custom transaction tag. System tags cannot be deleted.
ocrolus_tags_list_revenue_deduction_tags
[Beta] List the tags currently configured to be treated as revenue deductions in cash flow and analytics calculations.
ocrolus_tags_update_revenue_deduction_tags
[Beta] Replace the full list of tags treated as revenue deductions in cash flow and analytics calculations.
ocrolus_tags_update_book_transaction_tags
[Beta] Override the tags assigned to specific transactions within a book, identified by their transaction primary key.
create_a_ocrolus_book_copy_job
Create book copy jobs (Encore) to share up to 50 books at a time from your organization to another organization on the Ocrolus network.
list_all_ocrolus_book_copy_jobs
List book copy jobs (Encore) for the organization, filtered by direction (outbound or inbound) and optionally by counterparty organization.
ocrolus_book_copy_jobs_accept
Accept an inbound book copy job (Encore), optionally renaming the book as it's added to your organization.
ocrolus_book_copy_jobs_reject
Reject an inbound book copy job (Encore), declining to add the shared book to your organization.
ocrolus_book_copy_jobs_get_settings
Retrieve the Encore book-copy settings for the organization, including which organizations are allowed to send or receive book copies.
ocrolus_book_copy_jobs_run_kickouts
Automatically accept or reject pending inbound book copy jobs according to the organization's configured auto-accept rules.
Why Truto
Why use Truto’s MCP server for Ocrolus
Other MCP servers give you a static tool list for one app. Truto gives you a managed, multi-tenant MCP infrastructure across 650+ integrations.
Auto-generated, always up to date
Tools are dynamically generated from curated documentation — not hand-coded. As integrations evolve, tools stay current without manual maintenance.
Fine-grained access control
Scope each MCP server to read-only, write-only, specific methods, or tagged tool groups. Expose only what your AI agent needs — nothing more.
Multi-tenant by design
Each MCP server is scoped to a single connected account with its own credentials. The URL itself is the auth token — no shared secrets, no credential leaking across tenants.
Works with every MCP client
Standard JSON-RPC 2.0 protocol. Paste the URL into Claude, ChatGPT, Cursor, or any MCP-compatible agent framework — tools are discovered automatically.
Built-in auth, rate limits, and error handling
Tool calls execute through Truto’s proxy layer with automatic OAuth refresh, rate-limit handling, and normalized error responses. No raw API plumbing in your agent.
Expiring and auditable servers
Create time-limited MCP servers for contractors or automated workflows. Optional dual-auth requires both the URL and a Truto API token for high-security environments.
Unified APIs
Unified APIs for Ocrolus
Skip writing code for every integration. Use Truto’s category-specific Unified APIs out of the box or customize the mappings with AI.
Unified User Directory API
Users
The User object represents a User.
How It Works
From zero to integrated
Go live with Ocrolus in under an hour. No boilerplate, no maintenance burden.
Link your customer’s Ocrolus account
Use Truto’s frontend SDK to connect your customer’s Ocrolus account. We handle all OAuth and API key flows — you don’t need to create the OAuth app.
We handle authentication
Don’t spend time refreshing access tokens or figuring out secure storage. We handle it and inject credentials into every API request.
Call our API, we call Ocrolus
Truto’s Proxy API is a 1-to-1 mapping of the Ocrolus API. You call us, we call Ocrolus, and pass the response back in the same cycle.
Unified response format
Every response follows a single format across all integrations. We translate Ocrolus’s pagination into unified cursor-based pagination. Data is always in the result attribute.
FAQs
Common questions about Ocrolus on Truto
Authentication, rate limits, data freshness, and everything else you need to know before you integrate.
How does authentication work for Ocrolus through Truto?
Ocrolus uses OAuth-style token grants. Truto handles the token exchange and refresh lifecycle for your end users so you never store or rotate Ocrolus credentials yourself — your users connect their Ocrolus account once and Truto manages the session.
Can we receive real-time processing events instead of polling for status?
Yes. You can configure webhooks per connected account using the webhook management tools (create, update, rotate secret, test) exposed through Truto. Ocrolus will push events like document classification and processing completion so you can react without polling status endpoints.
Does the integration support both document uploads and open banking data?
Yes. You can upload PDFs, mixed PDFs, and image groups, and also ingest Plaid-style JSON asset reports or Finicity data into the same Book. Ocrolus handles deduplication and enrichment across sources so downstream transaction and cash flow queries return a unified view.
Which underwriting guidelines are supported for income calculation?
The self-employed income calculation endpoint supports Fannie Mae, Freddie Mac, FHA, VA, and USDA guidelines. You can also retrieve the Bank Statement Income Calculator (BSIC) results as structured data or as an Excel export.
How do we share processed Books between two Ocrolus accounts (e.g., broker to lender)?
Use the book copy job tools to create, list, accept, reject, or run kickouts on transfers. This lets a broker-facing SaaS hand off fully processed Books to a downstream lender's Ocrolus account without re-uploading or re-processing the underlying documents.
Can we manage users and invitations inside our product?
Yes. Through the Unified User Directory API and Ocrolus-specific user tools, you can list users, create invitations, and track invitation status — enabling you to provision underwriters or analysts into the connected Ocrolus workspace from your own admin UI.
From the Blog
Ocrolus integration guides
Deep dives, architecture guides, and practical tutorials for building Ocrolus integrations.
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