Sapiom

Sapiom is an execution engine for AI agents that gives agents and code instant, pay-per-use access to a catalog of paid capabilities through a single API key and wallet — no per-vendor accounts. Capabilities include web search and scraping, access to 400+ AI models, image/video generation, audio/text-to-speech, browser automation, compute sandboxes, databases (Postgres/Redis/vector/search), messaging and queues, file storage, private git repositories, GitHub export, email enrichment, domains/DNS, and phone verification. It is reachable three ways: a typed SDK client (@sapiom/tools / ctx.sapiom.*), a hosted remote MCP server (~130 tools), and a REST API (https://api.sapiom.ai/v1) for transaction, agent, spending-rule, and analytics management. Metered access is authorized via an x402 (HTTP 402) payment flow with per-agent spend rules. Sapiom is backed by Accel.

Sapiom publishes 1 API on the APIs.io network. Tagged areas include Company, Artificial Intelligence, AI Agents, Agent Infrastructure, and MCP.

Sapiom’s developer surface includes documentation, API reference, getting-started guide, engineering blog, signup flow, support, CLI, and 21 more developer resources.

🌐 Visit website 📡 Source on GitHub

37.1/100 thin ▬ flat Agent 36/100 agent ready saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

AccessSelf serve

1 APIs 1 MCP Servers

Company Artificial Intelligence AI Agents Agent Infrastructure MCP API Gateway Payments Agentic Commerce Developer Tools SDK

Kin Score

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

Composite quality — 37.1/100 · thin

Contract Quality 0.0 / 21

Developer Ergonomics 14.0 / 17

Access Clarity 5.8 / 17

Operational Transparency 2.6 / 11

Contract Governance 1.9 / 10

Discoverability 6.5 / 9

Regulatory Posture 5.9 / 15

Agent readiness — 36/100 · agent ready

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 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 6 / 6

Protected Resource Metadata 5 / 5

Registration Without a Human 6 / 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 could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% 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/sapiom: 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 1

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

Sapiom REST API

REST API for transaction management, payment authorization, agents, spending rules, analytics, and phone verification. Bearer-token authenticated; JSON envelope with cursor pagi...

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

Sapiom MCP Server

MCP SERVER

Rate Limits 1

Documented rate limits and quota policies.

Sapiom Rate Limits

2 limits

RATE LIMITS

Security Posture 2

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

Sapiom Authentication

http/oauth2 · 3 schemes

SECURITY

Sapiom Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Get Started 5

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

SignUp

SignUp

Login

Sandbox

Sandbox

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

MCPServer

AgentSkill

WellKnown

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

Conventions

ErrorCatalog

Lifecycle

Conformance

DataModel

Build 4

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

Packages

SDKs

CLI

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Operate 2

Status, limits, changes, and where to get help

Support

Support

RateLimits

RateLimits

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

aid: sapiom
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/sapiom.png
name: Sapiom
description: 'Sapiom is an execution engine for AI agents that gives agents and code instant, pay-per-use access to a catalog
  of paid capabilities through a single API key and wallet — no per-vendor accounts. Capabilities include web search and scraping,
  access to 400+ AI models, image/video generation, audio/text-to-speech, browser automation, compute sandboxes, databases
  (Postgres/Redis/vector/search), messaging and queues, file storage, private git repositories, GitHub export, email enrichment,
  domains/DNS, and phone verification. It is reachable three ways: a typed SDK client (@sapiom/tools / ctx.sapiom.*), a hosted
  remote MCP server (~130 tools), and a REST API (https://api.sapiom.ai/v1) for transaction, agent, spending-rule, and analytics
  management. Metered access is authorized via an x402 (HTTP 402) payment flow with per-agent spend rules. Sapiom is backed
  by Accel.'
url: https://raw.githubusercontent.com/api-evangelist/sapiom/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- accel
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- Artificial Intelligence
- AI Agents
- Agent Infrastructure
- MCP
- API Gateway
- Payments
- Agentic Commerce
- Developer Tools
- SDK
tags_raw:
- Company
- Ai
- AI Agents
- Agent Infrastructure
- Model Context Protocol
- API Gateway
- Payments
- Agentic Commerce
- Developer Tools
- SDK
apis:
- name: Sapiom REST API
  description: REST API for transaction management, payment authorization, agents, spending rules, analytics, and phone verification.
    Bearer-token authenticated; JSON envelope with cursor pagination.
  humanURL: https://docs.sapiom.ai/api-reference/introduction
  baseURL: https://api.sapiom.ai/v1
  tags:
  - Agents
  - Transaction
  - Payments
  - Analytics
  tags_raw:
  - Agents
  - Transactions
  - Payments
  - Analytics
  properties:
  - type: Documentation
    url: https://docs.sapiom.ai/api-reference/introduction
  - type: APIReference
    url: https://docs.sapiom.ai/api-reference/endpoints
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-21'
  status: enriched
  artifacts_added: 21
  pass: local-v1
common:
- type: Website
  url: https://www.sapiom.ai/
- type: DeveloperPortal
  url: https://docs.sapiom.ai/
- type: Documentation
  url: https://docs.sapiom.ai/
- type: APIReference
  url: https://docs.sapiom.ai/api-reference/introduction
- type: GettingStarted
  url: https://docs.sapiom.ai/agents/quick-start
- type: Blog
  url: https://www.sapiom.ai/blog
- type: GitHubOrganization
  url: https://github.com/sapiom
- type: SignUp
  url: https://app.sapiom.ai/login
- type: Login
  url: https://app.sapiom.ai/login
- type: Support
  url: https://www.sapiom.ai/contact
- type: TermsOfService
  url: https://docs.sapiom.ai/terms-of-use
- type: PrivacyPolicy
  url: https://docs.sapiom.ai/privacy-policy
- type: LLMsTxt
  url: llms/sapiom-llms.txt
- type: MCPServer
  url: mcp/sapiom-mcp.yml
- type: Packages
  url: packages/sapiom-packages.yml
- type: SDKs
  url: packages/sapiom-packages.yml
- type: CLI
  url: cli/sapiom-cli.yml
- type: AgentSkill
  url: skills/_index.yml
- type: WellKnown
  url: well-known/sapiom-well-known.yml
- type: Authentication
  url: authentication/sapiom-authentication.yml
- type: Conventions
  url: conventions/sapiom-conventions.yml
- type: ErrorCatalog
  url: errors/sapiom-problem-types.yml
- type: RateLimits
  url: rate-limits/sapiom-rate-limits.yml
- type: Lifecycle
  url: lifecycle/sapiom-lifecycle.yml
- type: Conformance
  url: conformance/sapiom-conformance.yml
- type: DomainSecurity
  url: security/sapiom-domain-security.yml
- type: Sandbox
  url: sandbox/sapiom-sandbox.yml
- type: DataModel
  url: data-model/sapiom-data-model.yml

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