apifare-com

Apifare provides a prepaid, capped, auditable API balance for AI agents, enabling a single key to access any API the agent calls. Users receive a virtual fare card that tracks usage, enforces hard caps, and offers a kill‑switch with signed receipts for each transaction. The service includes free starter credits, transparent pricing, and integrates with major AI models and tooling, positioning it as a universal billing layer for autonomous agents.

apifare-com is listed with 1 API on the APIs.io network. Tagged areas include AI, Payments, Prepaid, Billing, and Agent.

The apifare-com catalog on APIs.io includes 1 Spectral governance ruleset.

apifare-com’s developer surface includes CLI, authentication, documentation, API reference, getting-started guide, support, engineering blog, and 20 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

42.0/100 developing Agent 18/100 agent aware Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

1 API 1 MCP Servers

AIPayments Prepaid BillingAgent

Kin Score

Kin Score How this is scored →
scored 2026-10-31 · rubric v0.25.0

Composite quality — 42.0/100 · developing

Contract Quality 0.0 / 21

Developer Ergonomics 10.5 / 17

Access Clarity 10.8 / 17

Operational Transparency 2.7 / 11

Contract Governance 5.8 / 10

Discoverability 5.7 / 9

Regulatory Posture 3.1 / 15

Agent readiness — 18/100 · agent aware

Machine-Readable Contract 0 / 18

Agentic Access Contract 10 / 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 0 / 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

Pagination 5 / 5

Distinct Operations 3 / 3

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/.

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Agent readiness — checks not met, largest first (exact, from this profile):

Machine-Readable Contract +18 pts — api_specs includes an OpenAPI document
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link
Delegated User Identity +6 pts — a served discovery document listing authorization_code in grant_types_supported (served), else an oauth2 authorizationCode flow or openIdConnect declared in an OpenAPI (documented)
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document

8 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Contract Quality scores 0.0 — up to +25.0 composite points
Operational Transparency scores 24.2 — up to +9.9 composite points
Developer Ergonomics scores 61.9 — up to +7.6 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

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 the provider profile at artifacts.apis.io/apifare-com/apis.yml: open an issue on github.com/api-evangelist/apifare-com to ask a question or point us at an artifact you publish. 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.

Apifare API

Human docs for apifare: get a key, connect your agent, how the prepaid balance, caps and 402 top-ups work, and the API reference.

MCP Servers 1

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

apifare-com MCP Server

Remote MCP server at apifare.com requiring an API key.

MCP SERVER

Pricing Plans 1

Published pricing tiers and plan structures.

Apifare Com Plans Pricing

2 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Apifare Com Rate Limits

2 limits

RATE LIMITS

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

apifare-com API Rules

6 rules · 5 errors 1 info

SPECTRAL

Security Posture 2

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

Apifare Com Authentication

1 scheme

SECURITY

Apifare Com Domain Security

TLSv1.3 · DMARC

SECURITY

Agentic Access 1

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

Apifare Com Agentic Access

19 operations · 10 acting · 1 human-in-the-loop

19 operations · 10 acting

AGENTIC

Resources

Get Started 2

Portal, sign-up, and the first successful call

GettingStarted

GettingStarted

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

AgenticAccess

AgenticAccess

LLMsTxt

LLMsTxt

MCPServer

MCPServer

Design & Contract 3

Pagination, idempotency, versioning, errors, and events

Spectral

Spectral

ErrorCatalog

ErrorCatalog

Conformance

Conformance

Build 5

SDKs, sample code, and the tooling you integrate with

CLI

ToolCrosswalk

SDKs

Packages

GitHubOrganization

GitHubOrganization

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Operate 2

Status, limits, changes, and where to get help

RateLimits

RateLimits

Support

Support

Commercial 4

Pricing, plans, and the legal terms of use

Plans

Pricing

TermsOfService

PrivacyPolicy

Company 3

The organization behind the API

Newsroom

Newsroom

Website

Website

Blog

Blog

Other 1

Properties that don't map to a standard resource type

Hosts

Hosts

Source (apis.yml)

aid: apifare-com
name: apifare-com
description: Apifare provides a prepaid, capped, auditable API balance for AI agents, enabling a single key to access any
  API the agent calls. Users receive a virtual fare card that tracks usage, enforces hard caps, and offers a kill‑switch with
  signed receipts for each transaction. The service includes free starter credits, transparent pricing, and integrates with
  major AI models and tooling, positioning it as a universal billing layer for autonomous agents.
url: https://artifacts.apis.io/apifare-com/apis.yml
image: https://apifare.com/og.png
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-30 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-30'
modified: '2026-10-30'
tags:
- AI
- Payments
- Prepaid
- Billing
- Agent
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/apifare-com-agentic-access.yml
- type: RateLimits
  url: rate-limits/apifare-com-rate-limits.yml
- type: Plans
  url: plans/apifare-com-plans-pricing.yml
- type: Spectral
  url: rules/apifare-com-rules.yml
- type: CLI
  url: cli/apifare-com-cli.yml
- type: Authentication
  url: authentication/apifare-com-authentication.yml
- type: ErrorCatalog
  url: errors/apifare-com-problem-types.yml
- type: Conformance
  url: conformance/apifare-com-conformance.yml
- type: LLMsTxt
  url: llms/apifare-com-llms.txt
- type: ToolCrosswalk
  url: mcp/apifare-com-tool-crosswalk.yml
- type: MCPServer
  url: mcp/apifare-com-mcp.yml
- type: Hosts
  url: hosts/apifare-com-hosts.yml
- type: SDKs
  url: packages/apifare-com-packages.yml
- type: Packages
  url: packages/apifare-com-packages.yml
- type: Newsroom
  url: https://apifare.com/tools/c/news
- type: DomainSecurity
  url: security/apifare-com-domain-security.yml
- type: Website
  url: https://apifare.com/
- type: Documentation
  url: https://apifare.com/docs
- type: APIReference
  url: https://apifare.com/docs#api
- type: GettingStarted
  url: https://apifare.com/docs#get-started
- type: Support
  url: https://apifare.com/terms
- type: Blog
  url: https://apifare.com/blog
- type: GitHubOrganization
  url: https://github.com/apifare
- type: Pricing
  url: https://apifare.com/docs#pricing
- type: SignUp
  url: https://apifare.com/start?origin=site
- type: TermsOfService
  url: https://apifare.com/terms
- type: PrivacyPolicy
  url: https://apifare.com/privacy
apis:
- name: Apifare API
  description: 'Human docs for apifare: get a key, connect your agent, how the prepaid balance, caps and 402 top-ups work,
    and the API reference.'
  humanURL: https://apifare.com/docs
  baseURL: https://apifare.com
  aid: apifare-com:apifare-api
x-enrichment:
  date: '2026-10-30'
  status: enriched
  artifacts_added: 22
  pass: modular-v1
  engine: identity=oss,contract=oss,surfaces=oss,docs=oss,regulatory=oss

apifare-com — frequently asked questions

Does apifare-com have an API?

Yes. APIs.io lists 1 API from apifare-com, including Apifare API.

How do I authenticate with the apifare-com?

apifare-com uses bearer-token authentication (1 scheme). The details are profiled on APIs.io as Apifare Com Authentication.

How much does the apifare-com cost?

APIs.io lists 2 pricing plans for apifare-com, with each plan's price, limits and inclusions under Pricing Plans on this page.

Does apifare-com have an MCP server?

Yes. APIs.io lists 1 MCP server for apifare-com: Remote MCP server at apifare.com requiring an API key.

Is the apifare-com ready for AI agents?

apifare-com has a Kin Score of 42.0 out of 100 (developing) and an Agent Readiness score of 17.5 (agent-aware), scored by API Evangelist on 2026-10-31.

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