Astrada
Astrada is the data layer for autonomous finance, providing real-time, structured card transaction data pulled directly from the card networks rather than relying on delayed bank feeds. Its Transaction Data API lets expense management, travel, and accounting/ERP platforms enroll corporate cards (with 3DS cardholder verification), receive real-time transaction messages and enriched transactions, link bank accounts, and auto-reconcile card-to-bank activity. Founded in 2024 by Salman Syed (ex-Mastercard, Marqeta, Fidel API), Astrada is PCI DSS v4 Level 1 certified, a Mastercard Start Path and Visa Ventures portfolio company, and is backed by QED Investors.
Solid contracts, transparent operations, and an easy start — typically complete on four or five facets with one clear soft spot.
API Evangelist profiles Astrada the way a machine reads it — 55 machine-readable artifacts across 15 APIs, 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 — Astrada scores 59.5/100 (strong), with a separate agent-readiness read of 55/100 (agent native). 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.
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
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How we profile Astrada
Each block below is one kind of artifact we hold for Astrada. 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 15
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.
Astrada bank-accounts API
Manage connected bank accounts. Bank accounts are created automatically when a bank link enrollment is completed.
Astrada bank-links API
Manage bank enrollment links. A bank link represents an invitation for a user to connect their bank account via Plaid.
Astrada bank-subscriptions API
Manage bank subscriptions (Plaid connections). A subscription represents an active connection to a financial institution.
Astrada bank-transactions API
Access bank transactions synced from connected accounts. Transactions are ingested via Plaid and can be matched against card transactions.
Astrada bin-lookup API
BIN Lookup
Astrada card API
Card resource
Astrada card-subscription API
Card Subscription resource
Astrada card-verification API
Card Verification
Astrada enrollment-methods API
Enrollment methods resource
Astrada network-bulk-feeds API
Network bulk feed resource
Astrada subaccounts API
Subaccount resource
Astrada transaction-matches API
Access transaction matches between bank and card transactions, including confidence scores and match reasoning.
Astrada transaction-messages API
Transaction messages resource
Astrada transactions API
Transaction resource
Astrada webhooks API
Manage webhooks
Scroll within the panel for all 15 ·
Postman Collections 15
A runnable collection turns the contract into something a developer can execute in seconds. We profile them because the fastest way to trust an API is to make a real call against it.
Ready-to-run Postman collections for exercising this provider's APIs.
Astrada bank-accounts API
POSTMANScroll within the panel for all 15 ·
Open Collections 16
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 COLLECTIONAstrada bank-accounts API
OPEN COLLECTIONAstrada bank-accounts bank-links API
OPEN COLLECTIONAstrada bank-accounts bank-subscriptions API
OPEN COLLECTIONAstrada bank-accounts bank-transactions API
OPEN COLLECTIONAstrada bank-accounts bin-lookup API
OPEN COLLECTIONAstrada bank-accounts card API
OPEN COLLECTIONAstrada bank-accounts card-subscription API
OPEN COLLECTIONAstrada bank-accounts card-verification API
OPEN COLLECTIONAstrada bank-accounts enrollment-methods API
OPEN COLLECTIONAstrada bank-accounts network-bulk-feeds API
OPEN COLLECTIONAstrada bank-accounts subaccounts API
OPEN COLLECTIONAstrada bank-accounts transaction-matches API
OPEN COLLECTIONAstrada bank-accounts transaction-messages API
OPEN COLLECTIONAstrada bank-accounts transactions API
OPEN COLLECTIONAstrada bank-accounts webhooks API
OPEN COLLECTIONScroll within the panel for all 16 ·
MCP Servers 1
Model Context Protocol servers expose these APIs directly to AI agents. We profile them because agent-native access is the fastest-growing way this provider's capabilities actually get used.
Model Context Protocol servers that expose these APIs to AI agents.
astrada-mcp.yml
MCP SERVEREvent Specifications 2
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.
Astrada Webhook Events
Webhook event surface for the Astrada API, generated from the documented Event Types and webhook delivery mechanics. Astrada delivers events via HTTP POST to registered HTTPS en...
ASYNCAPIAstrada Webhooks
ASYNCAPISecurity Posture 4
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.
Scopes 1
OAuth scopes are the vocabulary of least-privilege access. Profiling them shows exactly what an integration — or an agent acting on a user's behalf — is allowed to do.
OAuth scopes governing access to this provider's APIs.
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 Astrada — 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 4
Portal, sign-up, and the first successful call
Documentation 3
Reference material describing how the API behaves
Agent Surfaces 4
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 7
Pagination, idempotency, versioning, errors, and events
Scroll within the panel for all 7 ·
Build 2
SDKs, sample code, and the tooling you integrate with
Access & Security 7
Authentication, authorization, and security posture
Scroll within the panel for all 7 ·
Operate 3
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 1
Properties that don't map to a standard resource type
← All providers · Data indexed from github.com/api-evangelist/astrada · machine-readable index on apis.io
This is an independent, third-party profile of Astrada, 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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