Sadq Holding Limited
Sadq (صادق) is a Saudi Arabian electronic-signature and digital-trust platform that lets businesses send, sign, and manage legally binding documents online. Its Integration API covers signing envelopes and document packages, signing invitations (email/SMS/link), direct and template-based signing, PKI/e-signing via Saudi Arabia's Nafath national digital identity, document download, reusable templates, users and permissions, signing workflows, webhooks, KYB business verification (commercial-registration checks, Absher OTP, delegacy and national-address lookups), archiving, delegations, and consumption reporting. The platform is fully agent-native — it publishes an OpenAPI schema, an RFC 9727 API catalog, OAuth 2.0 / OIDC discovery metadata, an llms.txt, an auth.md agent-registration guide, and a hosted MCP server. Sadq is a 500 Global portfolio company.
Limited machine-readable signal and partial portal coverage — documentation a human can read, but little a machine or agent can consume without scraping.
API Evangelist profiles Sadq Holding Limited the way a machine reads it — 35 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 — Sadq Holding Limited scores 35.8/100 (thin), with a separate agent-readiness read of 50/100 (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 Sadq Holding Limited
Each block below is one kind of artifact we hold for Sadq Holding Limited. 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 14
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.
Sadq Holding Limited Archiving & Delegations API
File archiving categories and delegation management
Sadq Holding Limited Authentication API
Obtain and manage API access tokens
Sadq Holding Limited Configuration API
Update tenant SMS provider and system configuration
Sadq Holding Limited Documents API
Download and manage signed document files
Sadq Holding Limited Envelopes API
Initiate and manage signing envelopes and document packages
Sadq Holding Limited eSign API
Electronic and digital signature operations via Nafath/PKI
Sadq Holding Limited Invitations API
Send, extend, and remind signing invitations
Sadq Holding Limited KYB API
Know Your Business — CR checks, Absher OTP, delegacy lookups
Sadq Holding Limited Reports & Requests API
Consumption reports, request listings and bulk signature jobs
Sadq Holding Limited Sign API
Direct signing operations including multi-file and templates
Sadq Holding Limited Templates API
List and retrieve reusable signing templates
Sadq Holding Limited Users API
User management, permissions and signature uploads
Sadq Holding Limited Webhooks API
Configure and manage webhook subscriptions and logs
Sadq Holding Limited Workflows API
Create and manage document signing workflows
Scroll within the panel for all 14 ·
Open Collections 15
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 COLLECTIONSadq Integration Archiving & Delegations API
OPEN COLLECTIONSadq Integration Archiving & Delegations Authentication API
OPEN COLLECTIONSadq Integration Archiving & Delegations Configuration API
OPEN COLLECTIONSadq Integration Archiving & Delegations Documents API
OPEN COLLECTIONSadq Integration Archiving & Delegations Envelopes API
OPEN COLLECTIONSadq Integration Archiving & Delegations eSign API
OPEN COLLECTIONSadq Integration Archiving & Delegations Invitations API
OPEN COLLECTIONSadq Integration Archiving & Delegations KYB API
OPEN COLLECTIONSadq Integration Archiving & Delegations Sign API
OPEN COLLECTIONSadq Integration Archiving & Delegations Templates API
OPEN COLLECTIONSadq Integration Archiving & Delegations Users API
OPEN COLLECTIONSadq Integration Archiving & Delegations Webhooks API
OPEN COLLECTIONSadq Integration Archiving & Delegations Workflows API
OPEN COLLECTIONScroll within the panel for all 15 ·
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.
Sadq Holding Limited MCP Server
MCP server exposing the Sadq e-signature platform API. Supports creating envelopes, managing signatories, sending documents for signature, querying webhook logs, and more.
MCP SERVEREvent 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.
Sadq Holding Limited Webhooks
ASYNCAPISecurity Posture 2
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 Sadq Holding Limited — 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 5
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 5
Pagination, idempotency, versioning, errors, and events
Access & Security 3
Authentication, authorization, and security posture
Operate 1
Status, limits, changes, and where to get help
Commercial 2
Pricing, plans, and the legal terms of use
Company 1
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/sadq-holding-limited · machine-readable index on apis.io
This is an independent, third-party profile of Sadq Holding Limited, 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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