AgentPay
AgentPay provides an economic intelligence layer for AI agents and MCP servers, enabling real‑time cost awareness and budgeting for tool usage. It offers a suite of 17 free tools covering crypto news, DeFi metrics, gas tracking, market snapshots, and more, allowing agents to make informed spending decisions before each API call. The platform enforces hard spending caps, generates detailed receipts, and integrates with popular AI development frameworks via a simple CLI, fostering transparent and accountable AI‑driven financial interactions.
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 AgentPay the way a machine reads it — 39 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 — AgentPay scores 26.3/100 (thin), with a separate agent-readiness read of 31/100 (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 2026-11-06 · rubric v0.27.0
Put this on your own site. The badge is drawn live from AgentPay's current Kin Score — paste it once and it updates itself every time the score is recomputed. It follows your visitor's light or dark setting, and it links back here so anyone who sees it can read the full breakdown.
<!-- Kin Score · API Evangelist -->
<a href="https://providers.apievangelist.com/providers/agentpay-tools/"
title="AgentPay on API Evangelist — API profile and Kin Score">
<img src="https://apis.io/badge/agentpay-tools.svg"
alt="AgentPay Kin Score — API readiness rating by API Evangelist" width="150" height="150" loading="lazy">
</a>[](https://providers.apievangelist.com/providers/agentpay-tools/)<!-- Kin Score · API Evangelist -->
<a href="https://providers.apievangelist.com/providers/agentpay-tools/"
title="AgentPay on API Evangelist — API profile and Kin Score">
<img src="https://apis.io/badge/agentpay-tools/card.svg"
alt="AgentPay Kin Score — API readiness rating by API Evangelist" width="340" height="120" loading="lazy">
</a>More shapes, themes and sizes → · Score as JSON · How badges work
How we profile AgentPay
Each block below is one kind of artifact we hold for AgentPay. 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 30
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.
AgentPay Agent API
The Agent API from AgentPay — 1 operation(s) for agent.
AgentPay AgentPay Gateway API
The AgentPay Gateway API from AgentPay — 1 operation(s) for agentpay gateway.
AgentPay Auth.md API
The Auth.md API from AgentPay — 1 operation(s) for auth.md.
AgentPay Connect API
The Connect API from AgentPay — 2 operation(s) for connect.
AgentPay Discovery API
The Discovery API from AgentPay — 2 operation(s) for discovery.
AgentPay Faucet API
The Faucet API from AgentPay — 2 operation(s) for faucet.
AgentPay Favicon.ico API
The Favicon.ico API from AgentPay — 1 operation(s) for favicon.ico.
AgentPay Favicon.svg API
The Favicon.svg API from AgentPay — 1 operation(s) for favicon.svg.
AgentPay Flagship API
The Flagship API from AgentPay — 1 operation(s) for flagship.
AgentPay Guides API
The Guides API from AgentPay — 2 operation(s) for guides.
AgentPay Health API
The Health API from AgentPay — 1 operation(s) for health.
AgentPay Indexnow.txt API
The Indexnow.txt API from AgentPay — 1 operation(s) for indexnow.txt.
AgentPay Ledger API
The Ledger API from AgentPay — 1 operation(s) for ledger.
AgentPay Ledger.json API
The Ledger.json API from AgentPay — 1 operation(s) for ledger.json.
AgentPay Llms.txt API
The Llms.txt API from AgentPay — 1 operation(s) for llms.txt.
AgentPay MCP API
The Mcp API from AgentPay — 1 operation(s) for mcp.
AgentPay Og.png API
The Og.png API from AgentPay — 1 operation(s) for og.png.
AgentPay Plan API
The Plan API from AgentPay — 1 operation(s) for plan.
AgentPay Privacy API
The Privacy API from AgentPay — 1 operation(s) for privacy.
AgentPay Prober API
The Prober API from AgentPay — 1 operation(s) for prober.
AgentPay Probes API
The Probes API from AgentPay — 1 operation(s) for probes.
AgentPay Radar API
The Radar API from AgentPay — 1 operation(s) for radar.
AgentPay Robots.txt API
The Robots.txt API from AgentPay — 1 operation(s) for robots.txt.
AgentPay S API
The S API from AgentPay — 1 operation(s) for s.
AgentPay Scores.json API
The Scores.json API from AgentPay — 1 operation(s) for scores.json.
AgentPay Session API
The Session API from AgentPay — 2 operation(s) for session.
AgentPay Sitemap.xml API
The Sitemap.xml API from AgentPay — 1 operation(s) for sitemap.xml.
AgentPay Stats API
The Stats API from AgentPay — 1 operation(s) for stats.
AgentPay Tools API
The Tools API from AgentPay — 4 operation(s) for tools.
AgentPay .well Known API
The .well Known API from AgentPay — 8 operation(s) for .well known.
Scroll within the panel for all 30 ·
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.
Semantic Vocabularies 1
JSON-LD contexts give the data shared meaning across APIs. We profile them because semantics are what let a machine reconcile 'customer' here with 'customer' somewhere else.
JSON-LD contexts and semantic vocabularies used across these APIs.
Agentpay Tools Context
JSON-LDSpectral Rules 1
Governance rulesets we run against this provider's specs — the automated checks behind parts of the score. Profiling them makes the quality bar explicit and re-runnable, not a matter of opinion.
AgentPay API Rules
SPECTRALJSON Schema 4
Standalone JSON Schema definitions describe the data models behind the API. We profile them so the shapes are validatable on their own — useful long after a single request is forgotten.
Standalone JSON Schema definitions for this provider's data models.
AgentRegisterRequest
JSON SCHEMAPlanEstimateRequest
JSON SCHEMARadarVerifyRequest
JSON SCHEMARegisterToolRequest
JSON SCHEMASecurity Posture 1
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.
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 AgentPay — 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 1
Portal, sign-up, and the first successful call
Documentation 2
Reference material describing how the API behaves
Agent Surfaces 5
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 6
Pagination, idempotency, versioning, errors, and events
Build 1
SDKs, sample code, and the tooling you integrate with
Access & Security 1
Authentication, authorization, and security posture
Operate 1
Status, limits, changes, and where to get help
Commercial 1
Pricing, plans, and the legal terms of use
Company 2
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/agentpay-tools · machine-readable index on apis.io
This is an independent, third-party profile of AgentPay, 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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you will get a person, not a form — we will tell you exactly which public URLs this profile was built from.