Cellulant website screenshot

Cellulant

Cellulant is a pan-African payments platform headquartered in Nairobi, Kenya, operating across 35 African countries. Its flagship product Tingg is a single API that lets businesses collect online and offline payments, disburse to mobile money wallets and bank accounts, vend airtime and data, pay bills, and engage customers by SMS — interoperably across 350+ banks, mobile network operators, and card networks. Cellulant processes more than 4.5 million transactions per day for over 2,000 enterprise merchants and powers payments for ~220 million consumers. The Tingg platform exposes three primary developer-facing surfaces: Tingg Checkout 3.0 (Express, Custom and Direct Card), Tingg Payouts (the Beep global JSON endpoint), and Tingg Engage (transactional SMS). Cellulant ships official SDKs for PHP, Python, Node.js, .NET, JavaScript, plus a WooCommerce plugin.

Cellulant publishes 6 APIs on the APIs.io network, including Acknowledgement API, Authentication API, Custom Checkout API, and 3 more. Tagged areas include Payments, Mobile Money, Checkout, Payouts, and Disbursement.

The Cellulant catalog on APIs.io includes 1 JSON-LD context and 2 Spectral governance rulesets.

Cellulant’s developer surface includes authentication, developer portal, documentation, getting-started guide, sandbox, signup flow, pricing, and 50 more developer resources.

54.2/100 developing ▬ flat Agent 29/100 agent ready saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0
AccessPaid
3 APIs
PaymentsMobile MoneyCheckoutPayoutsDisbursementAfricaPan-AfricanFintechBank TransferCardsAirtimeBill PaymentsSMSOTPTingg

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0
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/cellulant: 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 6

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

Cellulant Acknowledgement API

Acknowledge successful or partial payments back to the platform.

Cellulant Authentication API

OAuth 2.0 access token issuance for Tingg API calls.

Cellulant Custom Checkout API

Host-to-host checkout flow for merchant-controlled UX.

Cellulant Engagement API

Outbound SMS notifications and OTPs.

Cellulant Express Checkout API

Create hosted checkout sessions returning short and long URLs.

Cellulant Payments API

Post payouts, queries, validations, balances, and refunds.

Postman Collections 3

Ready-to-run Postman collections for exercising this provider's APIs.

Open Collections 10

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

API Collection

OPEN COLLECTION

Scroll for all 10

Arazzo Workflows 10

Multi-step API workflows described with the Arazzo specification.

Cellulant Charge with OTP Notification

Initiate a custom checkout, send the customer an OTP by SMS, then push the charge request.

ARAZZO

Cellulant Check Balance and Payout

Read the float balance, then disburse a payout only when the platform authenticated the balance query.

ARAZZO

Cellulant Checkout, Poll, and Acknowledge

Raise an Express Checkout, poll status until paid, then acknowledge delivery back to the platform.

ARAZZO

Cellulant Checkout with SMS Notification

Create an Express Checkout, then text the customer the short payment URL over Tingg Engage.

ARAZZO

Cellulant Custom Checkout, Charge, and Poll

Host-to-host flow — authenticate, initiate a custom checkout, push the charge prompt, then poll until the payment resolves.

ARAZZO

Cellulant Express Checkout and Poll Status

Authenticate, raise a Tingg Express Checkout, then poll the request status until the payment settles.

ARAZZO

Cellulant Get Bill and Pay

Fetch the outstanding bill for an account, then settle it with a Beep payout.

ARAZZO

Cellulant Payout, Query, and Refund

Disburse a payout, query its outcome, and reverse it with a refund when the payout did not succeed.

ARAZZO

Cellulant Post Payout and Query Status

Disburse a payout, then poll the Beep platform with queryPayment until the payout reaches a terminal state.

ARAZZO

Cellulant Validate and Post Payout

Validate the destination account, then post a mobile money or bank payout through the Beep platform.

ARAZZO

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Rate Limits 1

Documented rate limits and quota policies.

Cellulant Rate Limits

4 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Cellulant Context

0 classes · 4 properties

JSON-LD

Spectral Rules 2

Spectral governance rulesets for linting and validating these APIs.

Cellulant API Rules

5 rules · 3 warnings 2 info

SPECTRAL

Cellulant API Rules

6 rules · 1 errors 4 warnings

SPECTRAL

JSON Schema 2

Standalone JSON Schema definitions for this provider's data models.

Tingg Express Checkout Request

17 properties

JSON SCHEMA

Tingg Payout Packet

14 properties

JSON SCHEMA

Examples 3

Example request and response payloads for these APIs.

Security Posture 2

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

Cellulant Authentication

apiKey/http · 3 schemes

SECURITY

Cellulant Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Cellulant Agentic Access

8 operations · 7 acting

8 operations · 7 acting

AGENTIC

Resources

Get Started 4

Portal, sign-up, and the first successful call

Documentation 3

Reference material describing how the API behaves

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 12

Pagination, idempotency, versioning, errors, and events

Scroll for all 12

Build 14

SDKs, sample code, and the tooling you integrate with

Scroll for all 14

Access & Security 2

Authentication, authorization, and security posture

Learn 1

Tutorials, courses, talks, and written guidance

Operate 2

Status, limits, changes, and where to get help

Commercial 5

Pricing, plans, and the legal terms of use

Company 7

The organization behind the API

Scroll for all 7

Other 6

Properties that don't map to a standard resource type

Source (apis.yml)

apis.yml Raw ↑
aid: cellulant
name: Cellulant
description: 'Cellulant is a pan-African payments platform headquartered in Nairobi, Kenya, operating across 35 African countries.
  Its flagship product Tingg is a single API that lets businesses collect online and offline payments, disburse to mobile
  money wallets and bank accounts, vend airtime and data, pay bills, and engage customers by SMS — interoperably across 350+
  banks, mobile network operators, and card networks. Cellulant processes more than 4.5 million transactions per day for over
  2,000 enterprise merchants and powers payments for ~220 million consumers. The Tingg platform exposes three primary developer-facing
  surfaces: Tingg Checkout 3.0 (Express, Custom and Direct Card), Tingg Payouts (the Beep global JSON endpoint), and Tingg
  Engage (transactional SMS). Cellulant ships official SDKs for PHP, Python, Node.js, .NET, JavaScript, plus a WooCommerce
  plugin.'
type: Index
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: paid
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Paid
  confidence: medium
  source:
  - finops
  - authentication
  - security
  generated: '2026-09-03'
  method: derived
position: Producing
access: 3rd-Party
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/cellulant.png
tags:
- Payments
- Mobile Money
- Checkout
- Payouts
- Disbursement
- Africa
- Pan-African
- Fintech
- Bank Transfer
- Cards
- Airtime
- Bill Payments
- SMS
- OTP
- Tingg
tags_raw:
- Payments
- Mobile Money
- Checkout
- Payouts
- Disbursement
- Africa
- Pan-African
- Fintech
- Bank Transfer
- Cards
- Airtime
- Bill Payment
- SMS
- OTP
- Tingg
url: https://raw.githubusercontent.com/api-evangelist/cellulant/refs/heads/main/apis.yml
created: '2026-05-24'
modified: '2026-05-24'
specificationVersion: '0.23'
apis:
- aid: cellulant:cellulant-acknowledgement-api
  name: Cellulant Acknowledgement API
  description: Acknowledge successful or partial payments back to the platform.
  humanURL: https://docs.tingg.africa/docs/introduction
  tags:
  - Acknowledgement
  properties:
  - type: OpenAPI
    url: openapi/cellulant-acknowledgement-api-openapi.yml
  - type: Documentation
    url: https://docs.tingg.africa/docs/introduction
  - type: Documentation
    url: https://docs.tingg.africa/docs/checkout-v3-express-checkout
  - type: Documentation
    url: https://docs.tingg.africa/docs/checkout-v3-custom-checkout
  - type: Documentation
    url: https://docs.tingg.africa/docs/checkout-v3-direct-card
  - type: Documentation
    url: https://docs.tingg.africa/reference/acknowledge-payments
  - type: Webhooks
    url: https://docs.tingg.africa/reference/4-implement-webhook-via-callback-url-1
  - type: JSONSchema
    url: json-schema/cellulant-checkout-request-schema.json
  - type: JSONLD
    url: json-ld/cellulant-context.jsonld
  - type: Examples
    url: examples/cellulant-create-express-checkout-example.json
  - type: Documentation
    url: https://docs.tingg.africa/docs/payouts-get-started
  - type: Documentation
    url: https://docs.tingg.africa/reference/postpayment
  - type: JSONSchema
    url: json-schema/cellulant-payout-packet-schema.json
  - type: Examples
    url: examples/cellulant-post-payment-example.json
  - type: Documentation
    url: https://docs.tingg.africa/reference/engagement-service-api-v2
  - type: Documentation
    url: https://docs.tingg.africa/reference/engagement-apis
  - type: Examples
    url: examples/cellulant-send-engagement-example.json
- aid: cellulant:cellulant-authentication-api
  name: Cellulant Authentication API
  description: OAuth 2.0 access token issuance for Tingg API calls.
  humanURL: https://docs.tingg.africa/docs/introduction
  tags:
  - Authentication
  properties:
  - type: OpenAPI
    url: openapi/cellulant-authentication-api-openapi.yml
  - type: Documentation
    url: https://docs.tingg.africa/docs/introduction
  - type: Documentation
    url: https://docs.tingg.africa/docs/checkout-v3-express-checkout
  - type: Documentation
    url: https://docs.tingg.africa/docs/checkout-v3-custom-checkout
  - type: Documentation
    url: https://docs.tingg.africa/docs/checkout-v3-direct-card
  - type: Documentation
    url: https://docs.tingg.africa/reference/acknowledge-payments
  - type: Webhooks
    url: https://docs.tingg.africa/reference/4-implement-webhook-via-callback-url-1
  - type: JSONSchema
    url: json-schema/cellulant-checkout-request-schema.json
  - type: JSONLD
    url: json-ld/cellulant-context.jsonld
  - type: Examples
    url: examples/cellulant-create-express-checkout-example.json
  - type: Documentation
    url: https://docs.tingg.africa/docs/payouts-get-started
  - type: Documentation
    url: https://docs.tingg.africa/reference/postpayment
  - type: JSONSchema
    url: json-schema/cellulant-payout-packet-schema.json
  - type: Examples
    url: examples/cellulant-post-payment-example.json
  - type: Documentation
    url: https://docs.tingg.africa/reference/engagement-service-api-v2
  - type: Documentation
    url: https://docs.tingg.africa/reference/engagement-apis
  - type: Examples
    url: examples/cellulant-send-engagement-example.json
- aid: cellulant:cellulant-custom-checkout-api
  name: Cellulant Custom Checkout API
  description: Host-to-host checkout flow for merchant-controlled UX.
  humanURL: https://docs.tingg.africa/docs/introduction
  tags:
  - Custom Checkout
  properties:
  - type: OpenAPI
    url: openapi/cellulant-custom-checkout-api-openapi.yml
  - type: Documentation
    url: https://docs.tingg.africa/docs/introduction
  - type: Documentation
    url: https://docs.tingg.africa/docs/checkout-v3-express-checkout
  - type: Documentation
    url: https://docs.tingg.africa/docs/checkout-v3-custom-checkout
  - type: Documentation
    url: https://docs.tingg.africa/docs/checkout-v3-direct-card
  - type: Documentation
    url: https://docs.tingg.africa/reference/acknowledge-payments
  - type: Webhooks
    url: https://docs.tingg.africa/reference/4-implement-webhook-via-callback-url-1
  - type: JSONSchema
    url: json-schema/cellulant-checkout-request-schema.json
  - type: JSONLD
    url: json-ld/cellulant-context.jsonld
  - type: Examples
    url: examples/cellulant-create-express-checkout-example.json
  - type: Documentation
    url: https://docs.tingg.africa/docs/payouts-get-started
  - type: Documentation
    url: https://docs.tingg.africa/reference/postpayment
  - type: JSONSchema
    url: json-schema/cellulant-payout-packet-schema.json
  - type: Examples
    url: examples/cellulant-post-payment-example.json
  - type: Documentation
    url: https://docs.tingg.africa/reference/engagement-service-api-v2
  - type: Documentation
    url: https://docs.tingg.africa/reference/engagement-apis
  - type: Examples
    url: examples/cellulant-send-engagement-example.json
- aid: cellulant:cellulant-engagement-api
  name: Cellulant Engagement API
  description: Outbound SMS notifications and OTPs.
  humanURL: https://docs.tingg.africa/docs/introduction
  tags:
  - Engagement
  properties:
  - type: OpenAPI
    url: openapi/cellulant-engagement-api-openapi.yml
  - type: Documentation
    url: https://docs.tingg.africa/docs/introduction
  - type: Documentation
    url: https://docs.tingg.africa/docs/checkout-v3-express-checkout
  - type: Documentation
    url: https://docs.tingg.africa/docs/checkout-v3-custom-checkout
  - type: Documentation
    url: https://docs.tingg.africa/docs/checkout-v3-direct-card
  - type: Documentation
    url: https://docs.tingg.africa/reference/acknowledge-payments
  - type: Webhooks
    url: https://docs.tingg.africa/reference/4-implement-webhook-via-callback-url-1
  - type: JSONSchema
    url: json-schema/cellulant-checkout-request-schema.json
  - type: JSONLD
    url: json-ld/cellulant-context.jsonld
  - type: Examples
    url: examples/cellulant-create-express-checkout-example.json
  - type: Documentation
    url: https://docs.tingg.africa/docs/payouts-get-started
  - type: Documentation
    url: https://docs.tingg.africa/reference/postpayment
  - type: JSONSchema
    url: json-schema/cellulant-payout-packet-schema.json
  - type: Examples
    url: examples/cellulant-post-payment-example.json
  - type: Documentation
    url: https://docs.tingg.africa/reference/engagement-service-api-v2
  - type: Documentation
    url: https://docs.tingg.africa/reference/engagement-apis
  - type: Examples
    url: examples/cellulant-send-engagement-example.json
- aid: cellulant:cellulant-express-checkout-api
  name: Cellulant Express Checkout API
  description: Create hosted checkout sessions returning short and long URLs.
  humanURL: https://docs.tingg.africa/docs/introduction
  tags:
  - Express Checkout
  properties:
  - type: OpenAPI
    url: openapi/cellulant-express-checkout-api-openapi.yml
  - type: Documentation
    url: https://docs.tingg.africa/docs/introduction
  - type: Documentation
    url: https://docs.tingg.africa/docs/checkout-v3-express-checkout
  - type: Documentation
    url: https://docs.tingg.africa/docs/checkout-v3-custom-checkout
  - type: Documentation
    url: https://docs.tingg.africa/docs/checkout-v3-direct-card
  - type: Documentation
    url: https://docs.tingg.africa/reference/acknowledge-payments
  - type: Webhooks
    url: https://docs.tingg.africa/reference/4-implement-webhook-via-callback-url-1
  - type: JSONSchema
    url: json-schema/cellulant-checkout-request-schema.json
  - type: JSONLD
    url: json-ld/cellulant-context.jsonld
  - type: Examples
    url: examples/cellulant-create-express-checkout-example.json
  - type: Documentation
    url: https://docs.tingg.africa/docs/payouts-get-started
  - type: Documentation
    url: https://docs.tingg.africa/reference/postpayment
  - type: JSONSchema
    url: json-schema/cellulant-payout-packet-schema.json
  - type: Examples
    url: examples/cellulant-post-payment-example.json
  - type: Documentation
    url: https://docs.tingg.africa/reference/engagement-service-api-v2
  - type: Documentation
    url: https://docs.tingg.africa/reference/engagement-apis
  - type: Examples
    url: examples/cellulant-send-engagement-example.json
- aid: cellulant:cellulant-payments-api
  name: Cellulant Payments API
  description: Post payouts, queries, validations, balances, and refunds.
  humanURL: https://docs.tingg.africa/docs/introduction
  tags:
  - Payments
  properties:
  - type: OpenAPI
    url: openapi/cellulant-payments-api-openapi.yml
  - type: Documentation
    url: https://docs.tingg.africa/docs/introduction
  - type: Documentation
    url: https://docs.tingg.africa/docs/checkout-v3-express-checkout
  - type: Documentation
    url: https://docs.tingg.africa/docs/checkout-v3-custom-checkout
  - type: Documentation
    url: https://docs.tingg.africa/docs/checkout-v3-direct-card
  - type: Documentation
    url: https://docs.tingg.africa/reference/acknowledge-payments
  - type: Webhooks
    url: https://docs.tingg.africa/reference/4-implement-webhook-via-callback-url-1
  - type: JSONSchema
    url: json-schema/cellulant-checkout-request-schema.json
  - type: JSONLD
    url: json-ld/cellulant-context.jsonld
  - type: Examples
    url: examples/cellulant-create-express-checkout-example.json
  - type: Documentation
    url: https://docs.tingg.africa/docs/payouts-get-started
  - type: Documentation
    url: https://docs.tingg.africa/reference/postpayment
  - type: JSONSchema
    url: json-schema/cellulant-payout-packet-schema.json
  - type: Examples
    url: examples/cellulant-post-payment-example.json
  - type: Documentation
    url: https://docs.tingg.africa/reference/engagement-service-api-v2
  - type: Documentation
    url: https://docs.tingg.africa/reference/engagement-apis
  - type: Examples
    url: examples/cellulant-send-engagement-example.json
common:
- type: AgenticAccess
  url: agentic-access/cellulant-agentic-access.yml
- type: DomainSecurity
  url: security/cellulant-domain-security.yml
- type: Authentication
  url: authentication/cellulant-authentication.yml
- type: PostmanWorkspace
  url: https://www.postman.com/kinlaneapi/cellulant/overview
- type: Arazzo
  url: arazzo/cellulant-charge-with-otp-notification-workflow.yml
  name: Cellulant Charge with OTP Notification
- type: Arazzo
  url: arazzo/cellulant-check-balance-and-payout-workflow.yml
  name: Cellulant Check Balance and Payout
- type: Arazzo
  url: arazzo/cellulant-checkout-poll-and-acknowledge-workflow.yml
  name: Cellulant Checkout, Poll, and Acknowledge
- type: Arazzo
  url: arazzo/cellulant-checkout-with-sms-notification-workflow.yml
  name: Cellulant Checkout with SMS Notification
- type: Arazzo
  url: arazzo/cellulant-custom-checkout-charge-and-poll-workflow.yml
  name: Cellulant Custom Checkout, Charge, and Poll
- type: Arazzo
  url: arazzo/cellulant-express-checkout-and-poll-status-workflow.yml
  name: Cellulant Express Checkout and Poll Status
- type: Arazzo
  url: arazzo/cellulant-get-bill-and-pay-workflow.yml
  name: Cellulant Get Bill and Pay
- type: Arazzo
  url: arazzo/cellulant-payout-query-and-refund-workflow.yml
  name: Cellulant Payout, Query, and Refund
- type: Arazzo
  url: arazzo/cellulant-post-payout-and-query-status-workflow.yml
  name: Cellulant Post Payout and Query Status
- type: Arazzo
  url: arazzo/cellulant-validate-and-post-payout-workflow.yml
  name: Cellulant Validate and Post Payout
- type: Website
  url: https://www.cellulant.io
- type: Product
  url: https://tingg.africa
- type: Portal
  url: https://developer.tingg.africa
- type: Documentation
  url: https://docs.tingg.africa
- type: Documentation
  url: https://docs.tingg.africa/docs/introduction
- type: Documentation
  url: https://docs.tingg.africa/reference
- type: GettingStarted
  url: https://docs.tingg.africa/docs/checkout-v3-getting-started
- type: Sandbox
  url: https://app.sandbox.tingg.africa
- type: Signup
  url: https://app.sandbox.tingg.africa
- type: Pricing
  url: https://tingg.africa/pricing/
- type: Checkout
  url: https://tingg.africa/checkout/
- type: Payouts
  url: https://tingg.africa/payouts/
- type: PaymentGateway
  url: https://tingg.africa/payment-gateway/
- type: PaymentPages
  url: https://tingg.africa/payment-pages/
- type: PaymentInfrastructure
  url: https://www.cellulant.io/business-offerings/payment-infrastructure/
- type: Blog
  url: https://www.cellulant.io/category/blog/
- type: Blog
  url: https://tingg.africa/blog/
- type: Press
  url: https://www.cellulant.io/category/press-release/
- type: GitHubOrganization
  url: https://github.com/CellulantCorp
- type: SDKs
  name: PHP SDK
  url: https://packagist.org/packages/tingg/checkout
- type: SDKs
  name: Python SDK
  url: https://pypi.org/project/Tingg/
- type: SDKs
  name: Node.js SDK
  url: https://www.npmjs.com/package/@tingg-sdk/checkout
- type: SDKs
  name: .NET SDK
  url: https://www.nuget.org/packages/Tingg.Checkout.Net
- type: SDKs
  name: JavaScript Checkout Library
  url: https://cdn.cellulant.africa/js/tingg-checkout-library.js
- type: SDKs
  name: Express Checkout PHP Client (source)
  url: https://github.com/CellulantCorp/Express-Checkout-PHP-Client
- type: SDKs
  name: Express Checkout Python (source)
  url: https://github.com/CellulantCorp/express-checkout-python
- type: SDKs
  name: Express Checkout Node.js (source)
  url: https://github.com/CellulantCorp/express-checkout-nodejs
- type: SDKs
  name: Express Checkout C# (source)
  url: https://github.com/CellulantCorp/express-checkout-c-sharp
- type: Plugin
  name: Tingg WooCommerce Payment Gateway
  url: https://github.com/CellulantCorp/cellulant-tingg-payment-gateway
- type: Plugin
  name: Tingg WordPress Plugin (WordPress.org)
  url: https://wordpress.org/plugins/cellulant-tingg-checkout/
- type: Plugin
  name: Mula WordPress Plugin
  url: https://github.com/CellulantCorp/mula-wordpress-plugin
- type: LinkedIn
  url: https://www.linkedin.com/company/cellulant-corporation
- type: Twitter
  url: https://twitter.com/cellulant
- type: YouTube
  url: https://www.youtube.com/@CellulantCorp
- type: Careers
  url: https://www.cellulant.io/careers/
- type: Contact
  url: https://www.cellulant.io/contact-us/
- type: TermsOfService
  url: https://www.cellulant.io/terms/
- type: PrivacyPolicy
  url: https://www.cellulant.io/privacy-policy/
- type: Plans
  url: plans/cellulant-plans-pricing.yml
- type: RateLimits
  url: rate-limits/cellulant-rate-limits.yml
- type: FinOps
  url: finops/cellulant-finops.yml
- type: Vocabulary
  url: vocabulary/cellulant-vocabulary.yml
- type: SpectralRules
  url: rules/cellulant-rules.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

Work with this as data

Every provider here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for providers

9 MCP tools reach this
  • find_providersBrowse and filter every provider in the catalog.
  • get_provider_artifactsEvery artifact this provider publishes, grouped by type.
  • get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
  • get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
  • get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
  • get_provider_ratingPRO — composite, band, trend and facet scores.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This provider
curl "https://apis.io/api/v1/providers/cellulant"
All providers
curl "https://apis.io/api/v1/providers?limit=25"
Every operation they expose
curl "https://apis.io/api/v1/providers/cellulant/operations?limit=25"
How their score was established
curl "https://apis.io/api/v1/providers/cellulant/evidence"

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