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Full detail: Where this data comes from
Silverfin is a cloud connected-accounting platform for accountancy firms and finance teams that standardises and automates the financial close. It pulls ledger data from bookkeeping systems, runs working papers, reconciliations and analytical review through a Liquid-based templating language, and produces reports, PDF exports and compliance filings. Founded in Ghent, Belgium and now part of Visma, Silverfin exposes a v4 REST API plus a dedicated SyncAPI that let third-party bookkeeping software and integrators submit transactions, manage companies, periods and accounts, drive workflows, generate exports, and subscribe to webhooks — all over OAuth 2.0.
Areas: Company · Business Applications · Accounting · Financial Close · Bookkeeping · Reporting · Compliance · Fintech · Software-as-a-Service · Belgium
Everything profiled for Silverfin is published on APIs.io rather than in this repository. Start at the provider page — apis.io/providers/silverfin/ — or go straight to one of the APIs or properties below.
- Silverfin API v4 — Silverfin's public v4 REST API and SyncAPI for accountancy automation: companies, periods, accounts, reconciliations, reports, adjustments, budgets,…
- Silverfin Account Mapping Lists API — The Account Mapping Lists API from Silverfin — 2 operation(s) for account mapping lists.
- Silverfin Accountancy Synchronisation Entities API — The Accountancy Synchronisation Entities API from Silverfin — 1 operation(s) for accountancy synchronisation entities.
- Silverfin Accounts API — The Accounts API from Silverfin — 3 operation(s) for accounts.
- Silverfin App API — The App API from Silverfin — 2 operation(s) for app.
- Silverfin Budgets API — The Budgets API from Silverfin — 5 operation(s) for budgets.
- Silverfin Client Meetings API — The Client Meetings API from Silverfin — 4 operation(s) for client meetings.
- Silverfin Companies API — The Companies API from Silverfin — 10 operation(s) for companies.
- Silverfin Company Templates API — The Company Templates API from Silverfin — 1 operation(s) for company templates.
- Silverfin Exports API — The Exports API from Silverfin — 7 operation(s) for exports.
- Silverfin Financials API — The Financials API from Silverfin — 24 operation(s) for financials.
- Silverfin Groups API — The Groups API from Silverfin — 5 operation(s) for groups.
- Silverfin Insights API — The Insights API from Silverfin — 2 operation(s) for insights.
- Silverfin Live Export Documents API — The Live Export Documents API from Silverfin — 3 operation(s) for live export documents.
- Silverfin Periods API — The Periods API from Silverfin — 4 operation(s) for periods.
- Silverfin Permanent API — The Permanent API from Silverfin — 5 operation(s) for permanent.
- Silverfin Personal Income Tax API — The Personal Income Tax API from Silverfin — 4 operation(s) for personal income tax.
- Silverfin Remarks API — The Remarks API from Silverfin — 4 operation(s) for remarks.
- Silverfin Sync Authentication API — The Sync Authentication API from Silverfin — 2 operation(s) for sync authentication.
- Silverfin Sync Company-Specific API — The Sync Company-Specific API from Silverfin — 4 operation(s) for sync company-specific.
- Silverfin Sync Firm-Related API — The Sync Firm-Related API from Silverfin — 3 operation(s) for sync firm-related.
- Silverfin Sync Webhooks API — The Sync Webhooks API from Silverfin — 2 operation(s) for sync webhooks.
- Silverfin Talking Points API — The Talking Points API from Silverfin — 1 operation(s) for talking points.
- Silverfin Templates API — The Templates API from Silverfin — 16 operation(s) for templates.
- Silverfin User API — The User API from Silverfin — 3 operation(s) for user.
- Silverfin Users API — The Users API from Silverfin — 6 operation(s) for users.
- Silverfin Webhooks API — The Webhooks API from Silverfin — 2 operation(s) for webhooks.
- Silverfin Workflows API — The Workflows API from Silverfin — 7 operation(s) for workflows.
Each property below is a page on APIs.io carrying the machine-readable artifact and what it says.
Event-driven and webhook contracts.
Model Context Protocol servers that expose the API to agents.
Which operations an agent can call, which act, and which need a human in the loop.
The data models the API reads and writes.
- AccountWithTypePayload
- ActionPayload
- ExportFileTemplateInfo
- ExportFileTemplateNew
- ExportFileTemplateNewWithLocale
- ExtraFieldLabelsPayload
- InsightsSegmentResults
- InsightsSegmentRunPending
- InsightsSegmentRunRecentlyFinished
- RetainedEarningsAccountPayload
- SyncPoint
- SyncReference
Linked-data contexts for the provider's vocabulary.
Spectral rulesets for the provider's contracts.
Authentication, trust centre, and vulnerability disclosure.
The permissions the API asks for.
Links to the company's own pages. This repository publishes no copy of their specifications — the canonical document is theirs and lives at the URLs below.
Kin Score 45.7 — developing · rubric 0.25.0 · scored 2026-10-23
| Facet | Score |
|---|---|
| Discoverability | 78.6 |
| Contract quality | 69.0 |
| Contract governance | 22.0 |
| Operational transparency | 38.2 |
| Developer ergonomics | 54.2 |
| Access clarity | 0.0 |
Agent readiness 41.6 — agent-ready (gated down from agent-native)
| Agent-readiness dimension | Result |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived (partial credit) |
| Reversibility Documented | documented (partial credit) |
| MCP Server | — |
| Auth Clarity | negotiable (partial credit) |
| Idempotency | — |
| Error Semantics | verified |
| OpenAPI Examples | verified |
| Rate Limit Signal | — |
| Event Surface Described | yes |
| Agent Skills | derived (partial credit) |
| Well Known Catalog | — |
| Consent Identity | — |
| Agent Card | — |
| Dry Run Mode | — |
| Delegated Identity | documented (partial credit) |
| Protected Resource Metadata | — |
| Dynamic Client Registration | — |
| Agentic Commerce | — |
| Pagination Ratio | partial |
| Operation Distinctiveness | distinct |
Regulatory alignment 26.5 — Horizontal (data, software, accessibility, platform)
The rubric is published at github.com/api-evangelist/kin-score. The per-check breakdown behind these numbers — which checks were earned, partial or missed — along with score history and how this provider compares to its peers, is available at apis.io/providers/silverfin/.
API Evangelist profiles a company's public API surface the way a developer would find it: the website, developer portal and documentation, the specifications it publishes, its public repositories, and its pricing, status and changelog pages. From that it derives the properties above — contracts split per API, workflows, schemas, collections, governance rules, plans and rate limits — and scores them against the published Kin Score rubric.
The artifacts are published on APIs.io, not in this repository. This repository is the public record for Silverfin: the place to say something is wrong, missing or out of date, and to ask for a re-score or a removal.
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