Oumla Ltd website screenshot

Oumla Ltd

Oumla is a Saudi-based provider of enterprise-grade digital asset infrastructure for regulated institutions. Its Core API delivers MPC-based wallet and address management, portfolio and native-balance queries, on-chain transaction tracking, smart-contract templates plus deployment and read/write interactions, and tokenization (collections, issue, mint, burn) for tokenized securities, fund units, sukuk, and NFTs. Products span Digital Assets Infrastructure (custody, policy engines, lifecycle), Capital Markets Tokenization, the Oumla Financial Chain for Shariah-compliant interbank settlement, and Bahith blockchain monitoring and compliance analytics built for Saudi data sovereignty. Authentication is via the x-api-key header; long-running mutations run as async workflows. Oumla is SOC 2 Type II and ISO 27001 certified.

Oumla Ltd publishes 12 APIs on the APIs.io network, including addresses API, assets API, contract-interactions API, and 9 more. Tagged areas include Company, Blockchain, Digital Assets, Wallet Infrastructure, and Custody.

Oumla Ltd’s developer surface includes documentation, API reference, getting-started guide, authentication, sandbox, changelog, support, and 19 more developer resources.

🌐 Visit website 📡 Source on GitHub
47.9/100 developing ▬ flat Agent 24/100 agent aware saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0
1 APIs
CompanyBlockchainDigital AssetsWallet InfrastructureCustodyTokenizationSmart ContractsWeb3FintechSaudi Arabia

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0
Composite quality — 47.9/100 · developing
Contract Quality 10.7 / 19
Developer Ergonomics 11.0 / 15
Access Clarity 4.7 / 15
Operational Transparency 1.8 / 10
Contract Governance 1.6 / 9
Discoverability 5.7 / 8
Regulatory Posture 6.1 / 15
Create-or-Update Ergonomics 0.0 / 10
Agent readiness — 24/100 · agent aware
Machine-Readable Contract 18 / 18
Agentic Access Contract 0 / 10
Documented Reversibility 0 / 6
MCP Server 0 / 12
Machine-Readable Auth 10 / 10
Idempotency 0 / 9
Stable Error Semantics 8 / 8
Request/Response Examples 7 / 7
Rate-Limit Signaling 0 / 7
Typed Event Surface 0 / 6
Agent Skills 5 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
A2A Agent Card 0 / 8
Dry-Run / Simulate Mode 0 / 4
Delegated User Identity 0 / 6
Protected Resource Metadata 0 / 5
Registration Without a Human 0 / 6
Agentic Commerce Well-Known Document 0 / 5
Regulatory Posture applies to this provider. Its tags matched the Payments regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.
Create-or-Update Ergonomics applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.
The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/oumla-ltd: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 12

Individual APIs this provider publishes, each with its own machine-readable definition.

Oumla Ltd addresses API

The addresses API from Oumla Ltd — 5 operation(s) for addresses.

Oumla Ltd assets API

The assets API from Oumla Ltd — 2 operation(s) for assets.

Oumla Ltd contract-interactions API

The contract-interactions API from Oumla Ltd — 4 operation(s) for contract-interactions.

Oumla Ltd contract-templates API

The contract-templates API from Oumla Ltd — 5 operation(s) for contract-templates.

Oumla Ltd deployed-contracts API

The deployed-contracts API from Oumla Ltd — 5 operation(s) for deployed-contracts.

Oumla Ltd networks API

The networks API from Oumla Ltd — 2 operation(s) for networks.

Oumla Ltd profiles API

The profiles API from Oumla Ltd — 1 operation(s) for profiles.

Oumla Ltd tokenization API

The tokenization API from Oumla Ltd — 9 operation(s) for tokenization.

Oumla Ltd transactions API

The transactions API from Oumla Ltd — 4 operation(s) for transactions.

Oumla Ltd wallets API

The wallets API from Oumla Ltd — 3 operation(s) for wallets.

Oumla Ltd withdraw API

The withdraw API from Oumla Ltd — 1 operation(s) for withdraw.

Oumla Ltd workflows API

The workflows API from Oumla Ltd — 1 operation(s) for workflows.

Scroll for all 12

Open Collections 13

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

API Collection

OPEN COLLECTION

Oumla Core Server addresses API

OPEN COLLECTION

Oumla Core Server addresses assets API

OPEN COLLECTION

Oumla Core Server addresses contract-interactions API

OPEN COLLECTION

Oumla Core Server addresses contract-templates API

OPEN COLLECTION

Oumla Core Server addresses deployed-contracts API

OPEN COLLECTION

Oumla Core Server addresses networks API

OPEN COLLECTION

Oumla Core Server addresses profiles API

OPEN COLLECTION

Oumla Core Server addresses tokenization API

OPEN COLLECTION

Oumla Core Server addresses transactions API

OPEN COLLECTION

Oumla Core Server addresses wallets API

OPEN COLLECTION

Oumla Core Server addresses withdraw API

OPEN COLLECTION

Oumla Core Server addresses workflows API

OPEN COLLECTION

Scroll for all 13

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Oumla Ltd Authentication

apiKey · 1 scheme

SECURITY

Oumla Ltd Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Get Started 4

Portal, sign-up, and the first successful call

DeveloperPortal
DeveloperPortal
 GettingStarted
GettingStarted
 Sandbox
Sandbox
 SignUp
SignUp

Documentation 2

Reference material describing how the API behaves

Documentation
Documentation
 APIReference
APIReference

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

X-MCPServerCandidate
X-MCPServerCandidate
 AgentSkill
AgentSkill
 LLMsTxt
LLMsTxt

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

Lifecycle
Lifecycle
 ErrorCatalog
ErrorCatalog
 Conventions
Conventions
 DataModel
DataModel
 Conformance
Conformance

Build 3

SDKs, sample code, and the tooling you integrate with

SDKs
SDKs
 Packages
Packages
 GitHubOrganization
GitHubOrganization

Access & Security 3

Authentication, authorization, and security posture

Authentication
Authentication
 Compliance
Compliance
 DomainSecurity
DomainSecurity

Operate 2

Status, limits, changes, and where to get help

ChangeLog
ChangeLog
 Support
Support

Commercial 1

Pricing, plans, and the legal terms of use

PrivacyPolicy
PrivacyPolicy

Company 2

The organization behind the API

Website
Website
 Blog
Blog

Other 1

Properties that don't map to a standard resource type

Overlay
Overlay

Source (apis.yml)

apis.yml Raw ↑ 
aid: oumla-ltd
name: Oumla Ltd
description: Oumla is a Saudi-based provider of enterprise-grade digital asset infrastructure for regulated institutions.
  Its Core API delivers MPC-based wallet and address management, portfolio and native-balance queries, on-chain transaction
  tracking, smart-contract templates plus deployment and read/write interactions, and tokenization (collections, issue, mint,
  burn) for tokenized securities, fund units, sukuk, and NFTs. Products span Digital Assets Infrastructure (custody, policy
  engines, lifecycle), Capital Markets Tokenization, the Oumla Financial Chain for Shariah-compliant interbank settlement,
  and Bahith blockchain monitoring and compliance analytics built for Saudi data sovereignty. Authentication is via the x-api-key
  header; long-running mutations run as async workflows. Oumla is SOC 2 Type II and ISO 27001 certified.
url: https://raw.githubusercontent.com/api-evangelist/oumla-ltd/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- 500-global
x-tier: stub
x-tier-reason: portfolio-lead
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - authentication
  - security
  - sandbox
  generated: '2026-09-03'
  method: derived
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-20'
image: https://oumla.com/logo.png
tags:
- Company
- Blockchain
- Digital Assets
- Wallet Infrastructure
- Custody
- Tokenization
- Smart Contracts
- Web3
- Fintech
- Saudi Arabia
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
apis:
- aid: oumla-ltd:oumla-ltd-addresses-api
  name: Oumla Ltd addresses API
  description: The addresses API from Oumla Ltd — 5 operation(s) for addresses.
  humanURL: https://docs.oumla.com/api-reference/introduction
  baseURL: https://sandbox.oumla.com
  tags:
  - Addresses
  tags_raw:
  - addresses
  properties:
  - type: OpenAPI
    url: openapi/oumla-ltd-addresses-api-openapi.yml
  - type: Authentication
    url: authentication/oumla-ltd-authentication.yml
  - type: ErrorCatalog
    url: errors/oumla-ltd-error-codes.yml
  - type: Conventions
    url: conventions/oumla-ltd-conventions.yml
  - type: DataModel
    url: data-model/oumla-ltd-data-model.yml
- aid: oumla-ltd:oumla-ltd-assets-api
  name: Oumla Ltd assets API
  description: The assets API from Oumla Ltd — 2 operation(s) for assets.
  humanURL: https://docs.oumla.com/api-reference/introduction
  baseURL: https://sandbox.oumla.com
  tags:
  - Assets
  tags_raw:
  - assets
  properties:
  - type: OpenAPI
    url: openapi/oumla-ltd-assets-api-openapi.yml
  - type: Authentication
    url: authentication/oumla-ltd-authentication.yml
  - type: ErrorCatalog
    url: errors/oumla-ltd-error-codes.yml
  - type: Conventions
    url: conventions/oumla-ltd-conventions.yml
  - type: DataModel
    url: data-model/oumla-ltd-data-model.yml
- aid: oumla-ltd:oumla-ltd-contract-interactions-api
  name: Oumla Ltd contract-interactions API
  description: The contract-interactions API from Oumla Ltd — 4 operation(s) for contract-interactions.
  humanURL: https://docs.oumla.com/api-reference/introduction
  baseURL: https://sandbox.oumla.com
  tags:
  - Contract Interactions
  tags_raw:
  - contract-interactions
  properties:
  - type: OpenAPI
    url: openapi/oumla-ltd-contract-interactions-api-openapi.yml
  - type: Authentication
    url: authentication/oumla-ltd-authentication.yml
  - type: ErrorCatalog
    url: errors/oumla-ltd-error-codes.yml
  - type: Conventions
    url: conventions/oumla-ltd-conventions.yml
  - type: DataModel
    url: data-model/oumla-ltd-data-model.yml
- aid: oumla-ltd:oumla-ltd-contract-templates-api
  name: Oumla Ltd contract-templates API
  description: The contract-templates API from Oumla Ltd — 5 operation(s) for contract-templates.
  humanURL: https://docs.oumla.com/api-reference/introduction
  baseURL: https://sandbox.oumla.com
  tags:
  - Contract Templates
  tags_raw:
  - contract-templates
  properties:
  - type: OpenAPI
    url: openapi/oumla-ltd-contract-templates-api-openapi.yml
  - type: Authentication
    url: authentication/oumla-ltd-authentication.yml
  - type: ErrorCatalog
    url: errors/oumla-ltd-error-codes.yml
  - type: Conventions
    url: conventions/oumla-ltd-conventions.yml
  - type: DataModel
    url: data-model/oumla-ltd-data-model.yml
- aid: oumla-ltd:oumla-ltd-deployed-contracts-api
  name: Oumla Ltd deployed-contracts API
  description: The deployed-contracts API from Oumla Ltd — 5 operation(s) for deployed-contracts.
  humanURL: https://docs.oumla.com/api-reference/introduction
  baseURL: https://sandbox.oumla.com
  tags:
  - Deployed Contracts
  tags_raw:
  - deployed-contracts
  properties:
  - type: OpenAPI
    url: openapi/oumla-ltd-deployed-contracts-api-openapi.yml
  - type: Authentication
    url: authentication/oumla-ltd-authentication.yml
  - type: ErrorCatalog
    url: errors/oumla-ltd-error-codes.yml
  - type: Conventions
    url: conventions/oumla-ltd-conventions.yml
  - type: DataModel
    url: data-model/oumla-ltd-data-model.yml
- aid: oumla-ltd:oumla-ltd-networks-api
  name: Oumla Ltd networks API
  description: The networks API from Oumla Ltd — 2 operation(s) for networks.
  humanURL: https://docs.oumla.com/api-reference/introduction
  baseURL: https://sandbox.oumla.com
  tags:
  - Networks
  tags_raw:
  - networks
  properties:
  - type: OpenAPI
    url: openapi/oumla-ltd-networks-api-openapi.yml
  - type: Authentication
    url: authentication/oumla-ltd-authentication.yml
  - type: ErrorCatalog
    url: errors/oumla-ltd-error-codes.yml
  - type: Conventions
    url: conventions/oumla-ltd-conventions.yml
  - type: DataModel
    url: data-model/oumla-ltd-data-model.yml
- aid: oumla-ltd:oumla-ltd-profiles-api
  name: Oumla Ltd profiles API
  description: The profiles API from Oumla Ltd — 1 operation(s) for profiles.
  humanURL: https://docs.oumla.com/api-reference/introduction
  baseURL: https://sandbox.oumla.com
  tags:
  - Profiles
  tags_raw:
  - profiles
  properties:
  - type: OpenAPI
    url: openapi/oumla-ltd-profiles-api-openapi.yml
  - type: Authentication
    url: authentication/oumla-ltd-authentication.yml
  - type: ErrorCatalog
    url: errors/oumla-ltd-error-codes.yml
  - type: Conventions
    url: conventions/oumla-ltd-conventions.yml
  - type: DataModel
    url: data-model/oumla-ltd-data-model.yml
- aid: oumla-ltd:oumla-ltd-tokenization-api
  name: Oumla Ltd tokenization API
  description: The tokenization API from Oumla Ltd — 9 operation(s) for tokenization.
  humanURL: https://docs.oumla.com/api-reference/introduction
  baseURL: https://sandbox.oumla.com
  tags:
  - Tokenization
  tags_raw:
  - tokenization
  properties:
  - type: OpenAPI
    url: openapi/oumla-ltd-tokenization-api-openapi.yml
  - type: Authentication
    url: authentication/oumla-ltd-authentication.yml
  - type: ErrorCatalog
    url: errors/oumla-ltd-error-codes.yml
  - type: Conventions
    url: conventions/oumla-ltd-conventions.yml
  - type: DataModel
    url: data-model/oumla-ltd-data-model.yml
- aid: oumla-ltd:oumla-ltd-transactions-api
  name: Oumla Ltd transactions API
  description: The transactions API from Oumla Ltd — 4 operation(s) for transactions.
  humanURL: https://docs.oumla.com/api-reference/introduction
  baseURL: https://sandbox.oumla.com
  tags:
  - Transaction
  tags_raw:
  - transactions
  properties:
  - type: OpenAPI
    url: openapi/oumla-ltd-transactions-api-openapi.yml
  - type: Authentication
    url: authentication/oumla-ltd-authentication.yml
  - type: ErrorCatalog
    url: errors/oumla-ltd-error-codes.yml
  - type: Conventions
    url: conventions/oumla-ltd-conventions.yml
  - type: DataModel
    url: data-model/oumla-ltd-data-model.yml
- aid: oumla-ltd:oumla-ltd-wallets-api
  name: Oumla Ltd wallets API
  description: The wallets API from Oumla Ltd — 3 operation(s) for wallets.
  humanURL: https://docs.oumla.com/api-reference/introduction
  baseURL: https://sandbox.oumla.com
  tags:
  - Wallets
  tags_raw:
  - wallets
  properties:
  - type: OpenAPI
    url: openapi/oumla-ltd-wallets-api-openapi.yml
  - type: Authentication
    url: authentication/oumla-ltd-authentication.yml
  - type: ErrorCatalog
    url: errors/oumla-ltd-error-codes.yml
  - type: Conventions
    url: conventions/oumla-ltd-conventions.yml
  - type: DataModel
    url: data-model/oumla-ltd-data-model.yml
- aid: oumla-ltd:oumla-ltd-withdraw-api
  name: Oumla Ltd withdraw API
  description: The withdraw API from Oumla Ltd — 1 operation(s) for withdraw.
  humanURL: https://docs.oumla.com/api-reference/introduction
  baseURL: https://sandbox.oumla.com
  tags:
  - Withdraw
  tags_raw:
  - withdraw
  properties:
  - type: OpenAPI
    url: openapi/oumla-ltd-withdraw-api-openapi.yml
  - type: Authentication
    url: authentication/oumla-ltd-authentication.yml
  - type: ErrorCatalog
    url: errors/oumla-ltd-error-codes.yml
  - type: Conventions
    url: conventions/oumla-ltd-conventions.yml
  - type: DataModel
    url: data-model/oumla-ltd-data-model.yml
- aid: oumla-ltd:oumla-ltd-workflows-api
  name: Oumla Ltd workflows API
  description: The workflows API from Oumla Ltd — 1 operation(s) for workflows.
  humanURL: https://docs.oumla.com/api-reference/introduction
  baseURL: https://sandbox.oumla.com
  tags:
  - Workflows
  tags_raw:
  - workflows
  properties:
  - type: OpenAPI
    url: openapi/oumla-ltd-workflows-api-openapi.yml
  - type: Authentication
    url: authentication/oumla-ltd-authentication.yml
  - type: ErrorCatalog
    url: errors/oumla-ltd-error-codes.yml
  - type: Conventions
    url: conventions/oumla-ltd-conventions.yml
  - type: DataModel
    url: data-model/oumla-ltd-data-model.yml
common:
- type: Overlay
  url: overlays/oumla-ltd-openapi-overlay.yaml
- type: Website
  url: https://oumla.com
- type: DeveloperPortal
  url: https://docs.oumla.com
- type: Documentation
  url: https://docs.oumla.com
- type: APIReference
  url: https://docs.oumla.com/api-reference/introduction
- type: GettingStarted
  url: https://docs.oumla.com/guides/quickstart
- type: Authentication
  url: authentication/oumla-ltd-authentication.yml
- type: SDKs
  url: packages/oumla-ltd-packages.yml
- type: Packages
  url: packages/oumla-ltd-packages.yml
- type: Sandbox
  url: sandbox/oumla-ltd-sandbox.yml
- type: X-MCPServerCandidate
  url: mcp/oumla-ltd-mcp.yml
  note: 'Renamed from MCPServer 2026-09-03 (roadmap#247): the manifest self-describes as status: candidate — a tool list derived
    from the published API contracts, not an existing server. The scorer already read the manifest and reported mcp_server
    correctly; the MCPServer type was crediting the artifact-type surfaces with a server that does not exist.'
- type: AgentSkill
  url: skills/_index.yml
- type: ChangeLog
  url: https://docs.oumla.com/changelog
- type: Lifecycle
  url: lifecycle/oumla-ltd-lifecycle.yml
- type: ErrorCatalog
  url: errors/oumla-ltd-error-codes.yml
- type: Conventions
  url: conventions/oumla-ltd-conventions.yml
- type: DataModel
  url: data-model/oumla-ltd-data-model.yml
- type: Conformance
  url: conformance/oumla-ltd-conformance.yml
- type: Compliance
  url: https://oumla.com/blog/oumla-achieves-soc-2-type-ii-certification
- type: LLMsTxt
  url: llms/oumla-ltd-llms.txt
- type: DomainSecurity
  url: security/oumla-ltd-domain-security.yml
- type: Support
  url: https://docs.oumla.com/guides/faqs
- type: Blog
  url: https://oumla.com/blog
- type: GitHubOrganization
  url: https://github.com/oumla
- type: SignUp
  url: https://dashboard.oumla.com
- type: PrivacyPolicy
  url: https://oumla.com/privacy-policy
x-enrichment:
  date: '2026-07-20'
  status: enriched
  artifacts_added: 18
  pass: local-v1

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