Syntage
Syntage is a Mexican fintech data platform that aggregates business and fiscal data from official Mexican sources (the SAT tax authority, RPC, RUG, credit bureaus / Buro de Credito, and blacklists) into a single API and dashboard. Financial institutions use it to analyze credit risk, verify CFDI invoices for factoring operations, run KYB/KYC/PLD compliance checks, and monitor taxpayer data changes in real time. Data is consumable via a REST API (JSON-LD / Hydra), an app dashboard, PDF reports, and Excel exports. Reported scale includes 300+ financial-institution clients and billions of transactions processed. ISO/IEC 27001:2022 certified.
Real signal across most facets with visible, nameable gaps — the contract exists but is thin, or the portal is good while governance and commercial terms are absent.
API Evangelist profiles Syntage the way a machine reads it — 136 machine-readable artifacts across 1 API, pulled from the provider's own public surface and indexed so a developer, an analyst, or an AI agent can evaluate it against every other provider on the network.
Every provider in the network is reduced to the same set of machine-readable artifacts — OpenAPI contracts, event specifications, GraphQL schemas, runnable collections, pricing and rate-limit signals, security posture, OAuth scopes, and the agent surfaces (MCP servers and skills) that let software drive the API on its own. We profile them because the interface is the part of a company you can actually inspect: it is a truer signal of what a provider does than any marketing page. From those artifacts we compute the Kin Score — Syntage scores 50.4/100 (developing), with a separate agent-readiness read of 36/100 (agent ready). The full breakdown is below, followed by every artifact we hold — each card links through to its machine-readable definition on apis.io.
Kin Score
This is the API Evangelist rating — a single, repeatable read computed from the artifacts on this page. Green fill is points earned; the red track is points possible, so every bar shows earned-versus-possible at a glance. Every facet and dimension name is a link: it opens that measurement's page on APIs.io, where the rating runs across the whole catalog — the exact checks that feed it, how every profiled provider distributes on it, and who is at the top of it.
Kin Score
How this is scored →scored 2026-09-08 · rubric v0.20.0
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How we profile Syntage
Each block below is one kind of artifact we hold for Syntage. For each we say what it is and why it earns a place in the profile, then list every one we've indexed — capped at two rows, scroll within the panel for the rest.
APIs 65
Each API is captured as its own OpenAPI definition — every operation, parameter, and response. This is the single most useful machine-readable description of what an API does, and it's what lets us score, lint, mock, and generate against it without asking the provider for anything.
Individual APIs this provider publishes, each with its own machine-readable definition.
Syntage Accounts Payable Insight API
The Accounts Payable Insight API from Syntage — 1 operation(s) for accounts payable insight.
Syntage Accounts Receivable Insight API
The Accounts Receivable Insight API from Syntage — 1 operation(s) for accounts receivable insight.
Syntage Background Checks API
Background checks provide comprehensive verification and screening data for entities. These checks gather information from various databases and sources to assess risk, verify i...
Syntage Balance Sheet Insight API
The Balance Sheet Insight API from Syntage — 1 operation(s) for balance sheet insight.
Syntage Cash Flow Insight API
The Cash Flow Insight API from Syntage — 1 operation(s) for cash flow insight.
Syntage Company Verification Reports API
Company Verification Reports provide verification of company details and supporting files extracted from trusted sources. Use these endpoints to retrieve reports for a specific ...
Syntage Corporate Structure Insight API
The Corporate Structure Insight API from Syntage — 1 operation(s) for corporate structure insight.
Syntage Customer Concentration Insight API
The Customer Concentration Insight API from Syntage — 1 operation(s) for customer concentration insight.
Syntage Customer Network Insight API
The Customer Network Insight API from Syntage — 1 operation(s) for customer network insight.
Syntage DS MX BIL Reports API
The DS MX BIL Reports API from Syntage — 2 operation(s) for ds mx bil reports.
Syntage DS MX Buró de Crédito Authorizations API
Buró de Crédito authorizations store the consent, RFC, address, and identity data required before Syntage can request Buró de Crédito reports for an entity.
Syntage DS MX Buró de Crédito Reports API
Buró de Crédito reports contain credit bureau data generated for an entity by the `buro_de_credito_report` extractor. Reports include the selected product type, provider report ...
Syntage DS MX RPC Actos API
RPC actos are commercial registry acts associated with an RPC entidade. They can include extracted act data and file references for registry documents.
Syntage DS MX RPC Entidades API
RPC entidades are company records extracted from the Registro Publico de Comercio. They group registration profile data, related registry acts, and shareholder records found for...
Syntage DS MX RPC Socios API
RPC socios are shareholder or partner records found in RPC filings.
Syntage DS MX RUG Garantias API
RUG guarantees are movable collateral guarantees registered in Mexico's Registro Unico de Garantias Mobiliarias.
Syntage DS MX RUG Operaciones API
RUG operations are registry acts associated with a movable collateral guarantee. They include operation metadata, guarantee numbers, grantors, parsed boleta data, and file refer...
Syntage DS MX SAT Certificates API
The DS MX SAT Certificates API from Syntage — 2 operation(s) for ds mx sat certificates.
Syntage DS MX SAT Credentials API
The DS MX SAT Credentials API from Syntage — 3 operation(s) for ds mx sat credentials.
Syntage DS MX SAT Credit Notes API
The DS MX SAT Credit Notes API from Syntage — 5 operation(s) for ds mx sat credit notes.
Syntage DS MX SAT Electronic Accounting API
The DS MX SAT Electronic Accounting API from Syntage — 2 operation(s) for ds mx sat electronic accounting.
Syntage DS MX SAT Invoice Batch Payments API
Batch payments are derived from payment receipt CFDIs, also known as type `P` invoices. A batch payment groups one or more invoice payments into the payment transaction reported...
Syntage DS MX SAT Invoice Line Items API
The DS MX SAT Invoice Line Items API from Syntage — 3 operation(s) for ds mx sat invoice line items.
Syntage DS MX SAT Invoice Payments API
Invoice payments are derived from payment receipt CFDIs, also known as type `P` invoices. A payment receipt records payment activity for a previously issued deferred invoice. Ea...
Syntage DS MX SAT Invoice Relations API
Invoice relations represent CFDI relationships between invoices, such as substitutions, credit notes, or other SAT-defined relation types. Each relation includes the source invo...
Syntage DS MX SAT Invoices API
Invoices represent CFDI documents issued or received by an entity. Invoice records include SAT identifiers, issuer and receiver data, monetary totals, payment status, cancellati...
Syntage DS MX SAT Tax Compliance Checks API
A tax compliance check maps the content of Opinion de Cumplimiento de Obligaciones Fiscales, an official SAT document that states whether an RFC is complying with its tax obliga...
Syntage DS MX SAT Tax Retentions API
The DS MX SAT Tax Retentions API from Syntage — 3 operation(s) for ds mx sat tax retentions.
Syntage DS MX SAT Tax Returns API
The DS MX SAT Tax Returns API from Syntage — 4 operation(s) for ds mx sat tax returns.
Syntage DS MX SAT Tax Status API
The DS MX SAT Tax Status API from Syntage — 3 operation(s) for ds mx sat tax status.
Syntage DS Syntage Score API
Syntage Score calculates an internal score for a company entity from SAT annual tax return data and tax compliance data.
Syntage Employees Insight API
The Employees Insight API from Syntage — 1 operation(s) for employees insight.
Syntage Entities API
An Entity is a resource that represents a person or company. Entities can be added via Add Entity, or automatically when a credential is validated (when the status becomes "vali...
Syntage Events API
Events record meaningful changes to resources in your organization. When something changes, Syntage creates an Event resource. For example, submitting an entity's SAT credential...
Syntage Expenditures Insight API
The Expenditures Insight API from Syntage — 1 operation(s) for expenditures insight.
Syntage Exports API
Export invoices data in csv or xlsx format. Once you requested an export you will receive an email with a link to download the generated file
Syntage Extractions API
Extractions are tasks that retrieve data for an entity from a datasource. They are used to collect invoices, tax returns, tax status, tax compliance checks, RPC records, RUG gua...
Syntage Files API
Files associated to resources
Syntage Financial Institutions Insight API
The Financial Institutions Insight API from Syntage — 1 operation(s) for financial institutions insight.
Syntage Financial Ratios Insight API
The Financial Ratios Insight API from Syntage — 1 operation(s) for financial ratios insight.
Syntage Government Customers Insight API
The Government Customers Insight API from Syntage — 1 operation(s) for government customers insight.
Syntage Income Statement Insight API
The Income Statement Insight API from Syntage — 1 operation(s) for income statement insight.
Syntage Insight Exports API
Insight exports return supported entity insights as CSV or XLSX files.
Syntage Invoicing Annual Comparison Insight API
The Invoicing Annual Comparison Insight API from Syntage — 1 operation(s) for invoicing annual comparison insight.
Syntage Invoicing Blacklist Insight API
The Invoicing Blacklist Insight API from Syntage — 1 operation(s) for invoicing blacklist insight.
Syntage Invoicing Concentration Insight API
The Invoicing Concentration Insight API from Syntage — 1 operation(s) for invoicing concentration insight.
Syntage Mexico Addresses API
The Mexico Addresses API from Syntage — 1 operation(s) for mexico addresses.
Syntage Moratory Interest Insight API
The Moratory Interest Insight API from Syntage — 1 operation(s) for moratory interest insight.
Syntage Products and Services Insight API
The Products and Services Insight API from Syntage — 2 operation(s) for products and services insight.
Syntage Reports API
Reports group entity insights into a configurable layout. A report is rendered in the dashboard's Reports section and can be downloaded as a PDF document with the [Exports API](...
Syntage Risks Insight API
The Risks Insight API from Syntage — 1 operation(s) for risks insight.
Syntage RPC Shareholders Insight API
The RPC Shareholders Insight API from Syntage — 1 operation(s) for rpc shareholders insight.
Syntage Sales Revenue Insight API
The Sales Revenue Insight API from Syntage — 1 operation(s) for sales revenue insight.
Syntage Scheduler Rules API
The Scheduler Rules API from Syntage — 2 operation(s) for scheduler rules.
Syntage Schedulers API
The Schedulers API from Syntage — 2 operation(s) for schedulers.
Syntage Scores Insight API
The Scores Insight API from Syntage — 4 operation(s) for scores insight.
Syntage Shareholders API
Shareholders represent individuals or entities that own shares in a company. This resource provides information about shareholders, their relationships with entities, and the so...
Syntage Shareholders Insight API
The Shareholders Insight API from Syntage — 1 operation(s) for shareholders insight.
Syntage Summary Insight API
The Summary Insight API from Syntage — 1 operation(s) for summary insight.
Syntage Tags API
The Tags API from Syntage — 2 operation(s) for tags.
Syntage Trial Balance Insight API
The Trial Balance Insight API from Syntage — 1 operation(s) for trial balance insight.
Syntage Vendor Concentration Insight API
The Vendor Concentration Insight API from Syntage — 1 operation(s) for vendor concentration insight.
Syntage Vendor Network Insight API
The Vendor Network Insight API from Syntage — 1 operation(s) for vendor network insight.
Syntage Webhook Endpoints API
Webhook endpoints tell Syntage where to deliver events for your organization. Each endpoint includes the HTTPS delivery URL, subscribed event types, enabled state, payload conte...
Syntage Webhook Requests API
Webhook requests are delivery attempts from Syntage to a webhook endpoint. Use them to monitor delivery status, inspect failed deliveries, and connect an event to the endpoint t...
Scroll within the panel for all 65 ·
Open Collections 66
Open, tool-agnostic collections carry the same runnable value as Postman without locking you to one client — the portable, forkable form of the same exercise.
Open, tool-agnostic API collections (OpenAPI-derived and Bruno).
API Collection
OPEN COLLECTIONSyntage Accounts Payable Insight API
OPEN COLLECTIONSyntage Accounts Payable Insight Background Checks API
OPEN COLLECTIONSyntage Accounts Payable Insight Balance Sheet Insight API
OPEN COLLECTIONSyntage Accounts Payable Insight Cash Flow Insight API
OPEN COLLECTIONSyntage Accounts Payable Insight DS MX BIL Reports API
OPEN COLLECTIONSyntage Accounts Payable Insight DS MX RPC Actos API
OPEN COLLECTIONSyntage Accounts Payable Insight DS MX RPC Entidades API
OPEN COLLECTIONSyntage Accounts Payable Insight DS MX RPC Socios API
OPEN COLLECTIONSyntage Accounts Payable Insight DS MX RUG Garantias API
OPEN COLLECTIONSyntage Accounts Payable Insight DS MX RUG Operaciones API
OPEN COLLECTIONSyntage Accounts Payable Insight DS MX SAT Certificates API
OPEN COLLECTIONSyntage Accounts Payable Insight DS MX SAT Credentials API
OPEN COLLECTIONSyntage Accounts Payable Insight DS MX SAT Credit Notes API
OPEN COLLECTIONSyntage Accounts Payable Insight DS MX SAT Invoices API
OPEN COLLECTIONSyntage Accounts Payable Insight DS MX SAT Tax Returns API
OPEN COLLECTIONSyntage Accounts Payable Insight DS MX SAT Tax Status API
OPEN COLLECTIONSyntage Accounts Payable Insight DS Syntage Score API
OPEN COLLECTIONSyntage Accounts Payable Insight Employees Insight API
OPEN COLLECTIONSyntage Accounts Payable Insight Entities API
OPEN COLLECTIONSyntage Accounts Payable Insight Events API
OPEN COLLECTIONSyntage Accounts Payable Insight Expenditures Insight API
OPEN COLLECTIONSyntage Accounts Payable Insight Exports API
OPEN COLLECTIONSyntage Accounts Payable Insight Extractions API
OPEN COLLECTIONSyntage Accounts Payable Insight Files API
OPEN COLLECTIONSyntage Accounts Payable Insight Insight Exports API
OPEN COLLECTIONSyntage Accounts Payable Insight Mexico Addresses API
OPEN COLLECTIONSyntage Accounts Payable Insight Reports API
OPEN COLLECTIONSyntage Accounts Payable Insight Risks Insight API
OPEN COLLECTIONSyntage Accounts Payable Insight Sales Revenue Insight API
OPEN COLLECTIONSyntage Accounts Payable Insight Scheduler Rules API
OPEN COLLECTIONSyntage Accounts Payable Insight Schedulers API
OPEN COLLECTIONSyntage Accounts Payable Insight Scores Insight API
OPEN COLLECTIONSyntage Accounts Payable Insight Shareholders API
OPEN COLLECTIONSyntage Accounts Payable Insight Shareholders Insight API
OPEN COLLECTIONSyntage Accounts Payable Insight Summary Insight API
OPEN COLLECTIONSyntage Accounts Payable Insight Tags API
OPEN COLLECTIONSyntage Accounts Payable Insight Trial Balance Insight API
OPEN COLLECTIONSyntage Accounts Payable Insight Vendor Network Insight API
OPEN COLLECTIONSyntage Accounts Payable Insight Webhook Endpoints API
OPEN COLLECTIONSyntage Accounts Payable Insight Webhook Requests API
OPEN COLLECTIONScroll within the panel for all 66 ·
Event Specifications 1
Not every API is request/response. AsyncAPI describes the event-driven and streaming side — the webhooks and channels — so the asynchronous half of the interface is documented the same way the synchronous half is.
AsyncAPI definitions for this provider's event-driven and streaming APIs.
Syntage Webhooks
ASYNCAPISecurity Posture 3
Authentication, domain security, vulnerability disclosure, and trust-center signals — the evidence that a provider takes security seriously enough to document it. We profile it because you can't govern what you can't see.
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Agentic Access 1
An x-agentic-access contract marks which operations are safe for an agent to run on its own and which need a human in the loop. It is the difference between an API an agent can use and one it can use safely.
Recommended x-agentic-access execution contracts for AI agents.
Resources
Every other property we hold for Syntage — documentation, portals, status pages, policies, and corporate surface — grouped by the job it does, following the integrator's arc from getting started to running in production.
Get Started 5
Portal, sign-up, and the first successful call
Documentation 3
Reference material describing how the API behaves
Agent Surfaces 5
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 6
Pagination, idempotency, versioning, errors, and events
Build 1
SDKs, sample code, and the tooling you integrate with
Access & Security 4
Authentication, authorization, and security posture
Operate 4
Status, limits, changes, and where to get help
Commercial 2
Pricing, plans, and the legal terms of use
Company 2
The organization behind the API
Other 3
Properties that don't map to a standard resource type
← All providers · Data indexed from github.com/api-evangelist/syntage · machine-readable index on apis.io
This is an independent, third-party profile of Syntage, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.
The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.
Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.
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