elliat-nl

Elliat is an independent developer brand operated by Martin Middel, specializing in JavaScript and XML technologies. Offering expertise in Fonto XML Editor, FontoXPath, and related standards, Elliat provides consulting, custom development, and open‑source tools such as an MCP server that makes Fonto documentation AI‑readable. The site showcases projects, a portfolio of XML‑related work, and contact information for hiring the developer.

elliat-nl is listed with 1 API on the APIs.io network. Tagged areas include Company, Developer, JavaScript, XML, and Fonto.

The elliat-nl catalog on APIs.io includes 1 Spectral governance ruleset.

elliat-nl’s developer surface includes documentation and 14 more developer resources.

🌐 Visit website📡 Profile data on GitHub
18.4/100 emerging Agent 16/100 agent aware Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →
1 API 1 MCP Servers 4 Agent Skills
CompanyDeveloperJavaScriptXMLFontoConsulting

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-10-31 · rubric v0.25.0
Composite quality — 18.4/100 · emerging
Contract Quality 0.0 / 21
Developer Ergonomics 2.7 / 17
Access Clarity 0.0 / 17
Operational Transparency 0.0 / 11
Contract Governance 6.7 / 10
Discoverability 5.5 / 9
Regulatory Posture 3.1 / 15
Agent readiness — 16/100 · agent aware
Machine-Readable Contract 0 / 18
Agentic Access Contract 10 / 10
Documented Reversibility 0 / 6
MCP Server 12 / 12
Machine-Readable Auth 0 / 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 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 Horizontal (data, software, accessibility, platform) 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
  • Machine-Readable Auth +10 pts — a served openid-configuration/oauth-authorization-server carrying `issuer` (served), else the securitySchemes class in the provider OpenAPIs — bound (mutualTLS, DPoP, Signature) > negotiable (oauth2 authorizationCode/clientCredentials, openIdConnect) > bearer (http bearer, apiKey)
  • 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)
8 more unmet checks in the Agent Readiness table above.
Kin Score — facets with the most composite points still available (weight × headroom):
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/elliat-nl/apis.yml: open an issue on github.com/api-evangelist/elliat-nl 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.

Fonto Docs API

Plain HTTP access to the Fonto XML documentation, converted to Markdown.

MCP Servers 1

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

elliat-nl MCP Server

Remote MCP server at fonto-docs.elliat.nl.

MCP SERVER

Agent Skills 4

Packaged agent skills for driving this provider's APIs from an AI assistant.

get-fonto-page

AGENT SKILL

list-pages

AGENT SKILL

lookup-api

AGENT SKILL

search-fonto-docs

AGENT SKILL

Pricing Plans 1

Published pricing tiers and plan structures.

Elliat Nl Plans Pricing

0 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Elliat Nl Rate Limits

0 limits

RATE LIMITS

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

elliat-nl API Rules

9 rules · 7 errors 1 warnings 1 info

SPECTRAL

Security Posture 2

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

Elliat Nl Authentication

0 schemes

SECURITY

Elliat Nl Domain Security

TLSv1.3 · HSTS · DNSSEC

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Elliat Nl Scopes

OAuth 2.0 · no documented scopes

0 scopes

SCOPES

Agentic Access 1

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

Elliat Nl Agentic Access

4 operations

4 operations · 0 acting

AGENTIC

Resources

Documentation 1

Reference material describing how the API behaves

Documentation
Documentation

Agent Surfaces 5

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess
AgenticAccess
 AgentSkill
AgentSkill
 LLMsTxt
LLMsTxt
 MCPServer
MCPServer
 WellKnown
WellKnown

Design & Contract 4

Pagination, idempotency, versioning, errors, and events

Spectral
Spectral
 Components
Components
 ErrorCatalog
ErrorCatalog
 Conformance
Conformance

Build 1

SDKs, sample code, and the tooling you integrate with

ToolCrosswalk
ToolCrosswalk

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity

Company 1

The organization behind the API

Website
Website

Other 2

Properties that don't map to a standard resource type

Hosts
Hosts
 Vendors
Vendors

Source (apis.yml)

apis.yml Raw ↑ 
aid: elliat-nl
name: elliat-nl
description: Elliat is an independent developer brand operated by Martin Middel, specializing in JavaScript and XML technologies.
  Offering expertise in Fonto XML Editor, FontoXPath, and related standards, Elliat provides consulting, custom development,
  and open‑source tools such as an MCP server that makes Fonto documentation AI‑readable. The site showcases projects, a portfolio
  of XML‑related work, and contact information for hiring the developer.
url: https://artifacts.apis.io/elliat-nl/apis.yml
image: https://elliat.nl/favicon.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:
- Company
- Developer
- JavaScript
- XML
- Fonto
- Consulting
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/elliat-nl-agentic-access.yml
- type: Spectral
  url: rules/elliat-nl-rules.yml
- type: AgentSkill
  url: skills/_index.yml
- type: Components
  url: components/elliat-nl-components.yml
- type: ErrorCatalog
  url: errors/elliat-nl-problem-types.yml
- type: Conformance
  url: conformance/elliat-nl-conformance.yml
- type: LLMsTxt
  url: llms/elliat-nl-llms.txt
- type: ToolCrosswalk
  url: mcp/elliat-nl-tool-crosswalk.yml
- type: MCPServer
  url: mcp/elliat-nl-mcp.yml
- type: WellKnown
  url: well-known/elliat-nl-well-known.yml
- type: Hosts
  url: hosts/elliat-nl-hosts.yml
- type: Vendors
  url: vendors/elliat-nl-vendors.yml
- type: DomainSecurity
  url: security/elliat-nl-domain-security.yml
- type: Website
  url: https://elliat.nl/
- type: Documentation
  url: https://fonto-docs.elliat.nl/
apis:
- name: Fonto Docs API
  description: Plain HTTP access to the Fonto XML documentation, converted to Markdown.
  humanURL: https://fonto-docs.elliat.nl/
  baseURL: https://fonto-docs.elliat.nl
  aid: elliat-nl:fonto-docs-api
x-enrichment:
  date: '2026-10-30'
  status: enriched
  artifacts_added: 33
  pass: modular-v1
  engine: identity=oss,contract=oss,surfaces=oss,docs=oss,regulatory=oss

elliat-nl API — frequently asked questions

Does elliat-nl have an API?

Yes. APIs.io lists 1 API from elliat-nl, including Fonto Docs API.

How do I authenticate with the elliat-nl API?

elliat-nl documents its authentication (0 schemes). The details are profiled on APIs.io as Elliat Nl Authentication.

Does elliat-nl have an MCP server?

Yes. APIs.io lists 1 MCP server for elliat-nl: Remote MCP server at fonto-docs.elliat.nl.

Is the elliat-nl API ready for AI agents?

elliat-nl has a Kin Score of 18.4 out of 100 (emerging) and an Agent Readiness score of 16.1 (agent-aware), scored by API Evangelist on 2026-10-31.

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