backlinkmcp-com

BacklinkMCP provides an MCP (Machine-Readable) and REST API that delivers domain authority scores, backlink graphs, and link analytics for AI agents and applications. The service offers real-time backlink data without requiring user sign‑up, enabling developers to integrate SEO intelligence directly into their tools. Features include domain rating, referring domain counts, top linkers, and bulk analysis, all accessible via simple HTTP endpoints. Updated regularly, the API aims to provide high‑trust link signals from authoritative sources while remaining affordable and easy to use.

backlinkmcp-com is listed with 1 API on the APIs.io network. Tagged areas include API, SEO, Backlink Data, Domain Authority, and AI Agents.

backlinkmcp-com’s developer surface includes documentation, pricing, engineering blog, and 12 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

21.9/100 emerging Agent 6/100 agent aware Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

1 API 1 MCP Servers

APISEOBacklink DataDomain AuthorityAI Agents REST MCP

Kin Score

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

Composite quality — 21.9/100 · emerging

Contract Quality 0.0 / 21

Developer Ergonomics 3.1 / 17

Access Clarity 10.8 / 17

Operational Transparency 0.0 / 11

Contract Governance 0.0 / 10

Discoverability 4.8 / 9

Regulatory Posture 2.1 / 15

Agent readiness — 6/100 · agent aware

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 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
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
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
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes

11 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
Developer Ergonomics scores 18.3 — up to +16.3 composite points
Operational Transparency scores 0.0 — up to +13.0 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/backlinkmcp-com/apis.yml: open an issue on github.com/api-evangelist/backlinkmcp-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.

BacklinkMCP MCP API

Machine-Readable API providing domain authority scores, backlink graphs, and link analytics.

MCP Servers 1

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

backlinkmcp-com MCP Server

Remote MCP server at backlinkmcp.com.

MCP SERVER

Pricing Plans 1

Published pricing tiers and plan structures.

Backlinkmcp Com Plans Pricing

2 plans

PLANS

Security Posture 1

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

Backlinkmcp Com Domain Security

TLSv1.3 · HSTS · DNSSEC

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

Login

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

AgentSkill

LLMsTxt

MCPServer

WellKnown

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Commercial 4

Pricing, plans, and the legal terms of use

Plans

Pricing

TermsOfService

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Other 2

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: backlinkmcp-com
name: backlinkmcp-com
image: https://backlinkmcp.com/og/og-image.png
description: BacklinkMCP provides an MCP (Machine-Readable) and REST API that delivers domain authority scores, backlink graphs,
  and link analytics for AI agents and applications. The service offers real-time backlink data without requiring user sign‑up,
  enabling developers to integrate SEO intelligence directly into their tools. Features include domain rating, referring domain
  counts, top linkers, and bulk analysis, all accessible via simple HTTP endpoints. Updated regularly, the API aims to provide
  high‑trust link signals from authoritative sources while remaining affordable and easy to use.
url: https://artifacts.apis.io/backlinkmcp-com/apis.yml
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:
- API
- SEO
- Backlink Data
- Domain Authority
- AI Agents
- REST
- MCP
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Plans
  url: plans/backlinkmcp-com-plans-pricing.yml
- type: AgentSkill
  url: skills/_index.yml
- type: LLMsTxt
  url: llms/backlinkmcp-com-llms.txt
- type: MCPServer
  url: mcp/backlinkmcp-com-mcp.yml
- type: WellKnown
  url: well-known/backlinkmcp-com-well-known.yml
- type: Hosts
  url: hosts/backlinkmcp-com-hosts.yml
- type: Vendors
  url: vendors/backlinkmcp-com-vendors.yml
- type: Login
  url: https://backlinkmcp.com/login
- type: DomainSecurity
  url: security/backlinkmcp-com-domain-security.yml
- type: Website
  url: https://backlinkmcp.com/
- type: Documentation
  url: https://backlinkmcp.com/docs
- type: Pricing
  url: https://backlinkmcp.com/pricing
- type: TermsOfService
  url: https://backlinkmcp.com/terms
- type: PrivacyPolicy
  url: https://backlinkmcp.com/privacy
- type: Blog
  url: https://backlinkmcp.com/articles
apis:
- name: BacklinkMCP MCP API
  description: Machine-Readable API providing domain authority scores, backlink graphs, and link analytics.
  humanURL: https://backlinkmcp.com/docs
  baseURL: null
  aid: backlinkmcp-com:backlinkmcp-mcp-api
x-coverage:
  state: unreadable
  reason: no-machine-readable-spec
  detail: Provider offers MCP endpoint but no OpenAPI/AsyncAPI/GraphQL spec; docs are markdown without machine-readable contracts.
  evidence:
  - url: https://backlinkmcp.com/docs
    status: 200
  checked: '2026-10-30'
x-enrichment:
  date: '2026-10-30'
  status: enriched
  artifacts_added: 12
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

backlinkmcp-com API — frequently asked questions

Does backlinkmcp-com have an API?

Yes. APIs.io lists 1 API from backlinkmcp-com, including BacklinkMCP MCP API.

How much does the backlinkmcp-com API cost?

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

Does backlinkmcp-com have an MCP server?

Yes. APIs.io lists 1 MCP server for backlinkmcp-com: Remote MCP server at backlinkmcp.com.

Is the backlinkmcp-com API ready for AI agents?

backlinkmcp-com has a Kin Score of 21.9 out of 100 (emerging) and an Agent Readiness score of 6.3 (agent-aware), scored by API Evangelist on 2026-10-31.

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