slskd

slskd provides a modern, self‑hosted Soulseek client that runs as a daemon and offers a remote web interface and a developer‑friendly API. It enables secure, continuous file‑sharing across Windows, Linux, macOS and Docker, with features like automated workflows, privacy controls, and easy installation via Docker or native binaries.

slskd is listed with 1 API on the APIs.io network. Tagged areas include Company, FileSharing, SelfHosted, OpenSource, and API.

slskd’s developer surface includes engineering blog, getting-started guide, support, and 7 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

14.4/100 emerging Agent 14/100 agent aware Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

1 API

CompanyFileSharingSelfHostedOpenSourceAPI

Kin Score

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

Composite quality — 14.4/100 · emerging

Contract Quality 0.0 / 21

Developer Ergonomics 3.2 / 17

Access Clarity 3.6 / 17

Operational Transparency 0.0 / 11

Contract Governance 0.0 / 10

Discoverability 4.9 / 9

Regulatory Posture 2.9 / 15

Agent readiness — 14/100 · agent aware

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 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 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 6 / 6

Protected Resource Metadata 5 / 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
MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
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

10 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 19.0 — up to +16.2 composite points
Access Clarity scores 21.1 — up to +15.8 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/slskd/apis.yml: open an issue on github.com/api-evangelist/slskd 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.

slskd API

Provides a developer‑friendly API for the self‑hosted Soulseek daemon, enabling file‑sharing operations, search, and token‑based authentication.

Security Posture 1

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

Slskd Domain Security

TLSv1.3

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

GettingStarted

GettingStarted

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

WellKnown

WellKnown

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Blog

Blog

Website

Website

Other 2

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: slskd
name: slskd
image: https://slskd.com/wp-content/uploads/2026/03/slskd-2.webp
description: slskd provides a modern, self‑hosted Soulseek client that runs as a daemon and offers a remote web interface
  and a developer‑friendly API. It enables secure, continuous file‑sharing across Windows, Linux, macOS and Docker, with features
  like automated workflows, privacy controls, and easy installation via Docker or native binaries.
url: https://artifacts.apis.io/slskd/apis.yml
x-type: company
x-source: harvest:new-submission
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-28 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-28'
modified: '2026-10-28'
tags:
- Company
- FileSharing
- SelfHosted
- OpenSource
- API
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Blog
  url: https://slskd.com/category/blog/
- type: WellKnown
  url: well-known/slskd-well-known.yml
- type: Hosts
  url: hosts/slskd-hosts.yml
- type: Vendors
  url: vendors/slskd-vendors.yml
- type: DomainSecurity
  url: security/slskd-domain-security.yml
- type: Website
  url: https://slskd.org
- type: GettingStarted
  url: https://slskd.com/guide/getting-started/
- type: Support
  url: https://slskd.com/contact-us/
- type: TermsOfService
  url: https://slskd.com/terms-and-conditions/
- type: PrivacyPolicy
  url: https://slskd.com/privacy-policy/
apis:
- name: slskd API
  description: Provides a developer‑friendly API for the self‑hosted Soulseek daemon, enabling file‑sharing operations, search,
    and token‑based authentication.
  humanURL: https://slskd.com/guide/getting-started/
  aid: slskd:slskd-api
x-submission-probe: 200, 2026-10-26
x-coverage:
  state: unreadable
  reason: js-rendered-docs
  detail: The slskd website renders documentation via JavaScript, preventing machine‑readable spec discovery.
  evidence:
  - url: https://slskd.com/guide/getting-started/
    status: 301
  checked: '2026-10-28'
x-enrichment:
  date: '2026-10-28'
  status: enriched
  artifacts_added: 10
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

slskd API — frequently asked questions

Does slskd have an API?

Yes. APIs.io lists 1 API from slskd, including slskd API.

Is the slskd API ready for AI agents?

slskd has a Kin Score of 14.4 out of 100 (emerging) and an Agent Readiness score of 14.4 (agent-aware), scored by API Evangelist on 2026-10-31.

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get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
get_provider_ratingPRO — composite, band, trend and facet scores.
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