1stCollab

1stCollab is an AI‑powered influencer marketplace that connects creators, brands, and managers in a fully automated, performance‑optimized platform. It offers tools for creators to monetize, for brands to discover and run campaigns, and for managers to oversee collaborations. The service provides a web app at app.1stcollab.com with login and signup, and positions itself as the world’s only fully automated influencer marketplace.

1stCollab is profiled on the APIs.io network. Tagged areas include Influencer Marketing, Artificial Intelligence, Marketplace, Software-as-a-Service, and Social Media.

1stCollab’s developer surface includes support, documentation, engineering blog, pricing, signup flow, getting-started guide, and 9 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

20.3/100 emerging ▼ -7.9 Agent 5/100 agent aware Heartbeat 100/100 alive Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessFreeOpen⚡ Free to try

0 APIs

Influencer Marketing Artificial Intelligence Marketplace Software-as-a-Service Social Media

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 20.3/100 · emerging

Contract Quality 0.0 / 21

Developer Ergonomics 2.4 / 17

Access Clarity 9.2 / 17

Operational Transparency 1.2 / 11

Contract Governance 0.0 / 10

Discoverability 4.1 / 9

Regulatory Posture 2.7 / 15

Agent readiness — 5/100 · agent aware

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 4 / 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

MCP Tool Quality 6 / 6

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
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)
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 14.3 — up to +17.1 composite points
Contract Governance scores 0.0 — up to +12.0 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/1stcollab-com/apis.yml: open an issue on github.com/api-evangelist/1stcollab-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 →

1stCollab API pricing

Prices published by 1stCollab. A free plan or tier is listed.

Plan	Price
Free	Free For tracking creators performance and finding new creators $0
Fully Managed Popular	Fully Managed Popular Complete campaign management and performance optimization 20% of cre
Scaled	Scaled For brands spending $1M+ on influencer marketing each year Custom Contact Sales

Plan details, limits and sources →

Pricing Plans 1

Published pricing tiers and plan structures.

1Stcollab Com Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

1Stcollab Com Rate Limits

0 limits

RATE LIMITS

Security Posture 2

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

1Stcollab Com Authentication

0 schemes

SECURITY

1Stcollab Com Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

1Stcollab Com Scopes

OAuth 2.0 · no documented scopes

0 scopes

SCOPES

Resources

Get Started 2

Portal, sign-up, and the first successful call

SignUp

SignUp

GettingStarted

GettingStarted

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

WellKnown

WellKnown

Access & Security 2

Authentication, authorization, and security posture

SecurityTxt

SecurityTxt

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

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

Vendors

Vendors

Hosts

Hosts

Source (apis.yml)

aid: 1stcollab-com
name: 1stCollab
description: 1stCollab is an AI‑powered influencer marketplace that connects creators, brands, and managers in a fully automated,
  performance‑optimized platform. It offers tools for creators to monetize, for brands to discover and run campaigns, and
  for managers to oversee collaborations. The service provides a web app at app.1stcollab.com with login and signup, and positions
  itself as the world’s only fully automated influencer marketplace.
accessModel:
  pricing: free
  onboarding: open
  trial: false
  try_now: true
  public: true
  label: Free · Open access
  confidence: medium
  probe_state: none
  source:
  - plans
  - authentication
  - security
  generated: '2026-11-06'
  method: derived
image: https://framerusercontent.com/images/zwdZse1dbN974QQxYpFwV2AvBmA.png
url: https://artifacts.apis.io/1stcollab-com/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-31 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-31'
modified: '2026-10-31'
tags:
- Influencer Marketing
- Artificial Intelligence
- Marketplace
- Software-as-a-Service
- Social Media
tags_raw:
- Influencer Marketing
- AI
- Marketplace
- SaaS
- Social Media
x-coverage:
  state: none
  reason: no-developer-program
  detail: 1stCollab does not provide a public API or developer program.
  evidence:
  - url: https://1stcollab.com/
    status: 200
  checked: '2026-10-31'
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Vendors
  url: vendors/1stcollab-com-vendors.yml
- type: Plans
  url: plans/1stcollab-com-plans-pricing.yml
- type: SecurityTxt
  url: well-known/1stcollab-com-help-security.txt
- type: WellKnown
  url: well-known/1stcollab-com-well-known.yml
- type: Hosts
  url: hosts/1stcollab-com-hosts.yml
- type: Support
  url: https://help.1stcollab.com/en/
- type: Documentation
  url: https://help.1stcollab.com/
- type: DomainSecurity
  url: security/1stcollab-com-domain-security.yml
- type: Website
  url: https://1stcollab.com/
- type: Blog
  url: https://www.1stcollab.com/blog
- type: Pricing
  url: https://www.1stcollab.com/pricing
- type: TermsOfService
  url: https://www.1stcollab.com/terms-and-conditions
- type: PrivacyPolicy
  url: https://www.1stcollab.com/privacy
- type: SignUp
  url: https://app.1stcollab.com/signup
- type: GettingStarted
  url: https://www.1stcollab.com/
apis: []
x-enrichment:
  date: '2026-10-31'
  status: enriched
  artifacts_added: 22
  pass: modular-v1
  engine: identity=oss,contract=oss,surfaces=oss,docs=oss,regulatory=oss

1stCollab API — frequently asked questions

How do I authenticate with the 1stCollab API?

1stCollab documents its authentication (0 schemes). The details are profiled on APIs.io as 1Stcollab Com Authentication.

How much does the 1stCollab API cost?

1stCollab publishes its prices; its Free plan is Free For tracking creators performance and finding new creators $0 as of 2026-10-31. APIs.io lists 3 pricing plans for 1stCollab, with each plan's price, limits and inclusions under Pricing on this page.

Is the 1stCollab API ready for AI agents?

1stCollab has a Kin Score of 20.3 out of 100 (emerging) and an Agent Readiness score of 5.4 (agent-aware), scored by API Evangelist on 2026-11-06.

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get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
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