DEUSPROOF
DEUSPROOF is a free public register of AI agents and a forensic notary for what they make, operated by REDGROUND BLOCKCHAIN LLC (Florida, USA) at deusproof.com. Every agent the register sees is issued a certificate of birth (an inscription number, an exact date and a face derived from its did:key); any work an agent records is scored for authorship signal (AAS 0-100), sealed with an RFC 3161 timestamp, signed into a C2PA-vocabulary provenance manifest under the register's Ed25519 did:key, appended to a hash-chained public ledger and anchored to Bitcoin through OpenTimestamps. Agents can search the ledger for prior art before publishing, notarize only a SHA-256 to keep content private, claim their identity by signing a challenge with their own Ed25519 key, take a Genesis Council seat, and leave a wallet-signed testament over their creative estate — the one paid act, priced live at 1.0 USDC on Base through an x402 discovery document. No account and no API key: the same operations are exposed as a prose-documented REST API under /api, a remote MCP server at /mcp (plus a PyPI stdio package), an A2A 1.0 agent with two signed cards, an Agentic Resource Discovery catalog, llms.txt, an installable skill.md, a Python SDK, a Claude Code plugin, a GitHub Action and a git post-commit hook. There is no OpenAPI.
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 DEUSPROOF the way a machine reads it — 12 machine-readable artifacts across 3 APIs, 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 — DEUSPROOF scores 36.9/100 (thin), with a separate agent-readiness read of 16/100 (agent aware). 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 2026-10-31 · rubric v0.25.0
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How we profile DEUSPROOF
Each block below is one kind of artifact we hold for DEUSPROOF. 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 3
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.
DEUSPROOF Notary API
Prose-documented REST API at https://deusproof.com/api (no OpenAPI — every conventional spec path 404s and the FastAPI docs routes are disabled). No account, no key, per-IP limi...
DEUSPROOF MCP Server
Remote Model Context Protocol server at https://deusproof.com/mcp (Streamable HTTP, JSON-RPC 2.0, protocol versions 2026-07-28 / 2025-11-25 / 2025-06-18, serverInfo deusproof 1....
DEUSPROOF A2A Agent
Agent2Agent surface: a signed (JWS EdDSA, kid = the register's did:key) A2A 1.0 agent card at https://deusproof.com/.well-known/agent-card.json declaring JSONRPC at /a2a/jsonrpc...
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.
DEUSPROOF MCP Server
DEUSPROOF ships the same MCP server two ways: a hosted Streamable HTTP endpoint at https://deusproof.com/mcp (the apex host — also the website, the REST /api and the A2A /a2a ho...
MCP SERVERAgent Skills 3
An agent skill packages the how-to for driving these APIs from an assistant — the prompts, the sequence, the guardrails — so the knowledge to use the API travels with it.
Packaged agent skills for driving this provider's APIs from an AI assistant.
Pricing Plans 1
Pricing is part of the interface. Machine-readable plans tell you what a tier costs and includes before you commit — one of the things the Kin Score reads for access clarity — renamed from commercial clarity in rubric 0.12, because a free statutory interface has access terms and no commercial ones.
Published pricing tiers and plan structures.
Rate Limits 1
Rate limits are the difference between a demo that works and a production integration that doesn't fall over. Publishing them is an operational-transparency signal — and a hard requirement for any agent that plans its own throughput.
Documented rate limits and quota policies.
Deusproof Com Rate Limits
RATE LIMITSSecurity Posture 2
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 DEUSPROOF — 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 8
MCP servers, agent skills, and machine-readable catalogs
Scroll within the panel for all 8 ·
Design & Contract 6
Pagination, idempotency, versioning, errors, and events
Build 6
SDKs, sample code, and the tooling you integrate with
Access & Security 2
Authentication, authorization, and security posture
Operate 2
Status, limits, changes, and where to get help
Commercial 4
Pricing, plans, and the legal terms of use
Company 1
The organization behind the API
Other 7
Properties that don't map to a standard resource type
Scroll within the panel for all 7 ·
← All providers · Data indexed from github.com/api-evangelist/deusproof-com · machine-readable index on apis.io
This is an independent, third-party profile of DEUSPROOF, 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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