Smashfly

SmashFly Technologies was a recruitment-marketing software company whose Total Recruitment Marketing Platform combined a career-site CMS, a candidate CRM, programmatic job advertising, and recruiting analytics for enterprise talent-acquisition teams. Backed by Bessemer Venture Partners, SmashFly was acquired by Symphony Talent in 2019 and its product folded into the Symphony Talent (SFX / SmashFlyX) suite. SmashFly historically exposed RESTful integration APIs — a Job Import API, a Contact Import API, a Contact Export API, and a List Lookup API — secured with per-organization API keys generated by an administrator in the SmashFly Console. The standalone developer documentation at recruit.smashfly.com has since been retired (the host now returns an empty 302), smashfly.com redirects to symphonytalent.com, and the remaining SmashFly developer resources are hosted in the Symphony Talent support center.

Smashfly is profiled on the APIs.io network. Tagged areas include Company, Recruitment Marketing, Talent Acquisition, HR Technology, and Recruiting CRM.

Smashfly’s developer surface includes documentation and 2 more developer resources.

🌐 Visit website 📡 Source on GitHub

6.9/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

0 APIs

Company Recruitment Marketing Talent Acquisition HR TechnologyRecruiting CRMProgrammatic Job AdvertisingCareer Sites

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 6.9/100 · minimal

Contract Quality 0.0 / 25

Developer Ergonomics 1.9 / 20

Access Clarity 0.0 / 20

Operational Transparency 0.0 / 13

Contract Governance 0.0 / 12

Discoverability 5.0 / 10

Agent readiness — 0/100 · human only

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 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 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

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.

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Security Posture 1

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

Smashfly Domain Security

TLSv1.2 · HSTS · DMARC

SECURITY

Resources

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Company 1

The organization behind the API

Website

Website

Source (apis.yml)

aid: smashfly
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: false
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - none
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - url: https://www.smashfly.com/
    status: 301
    note: declared website redirects to https://www.symphonytalent.com/ — a different registrable domain (smashfly.com ->
      symphonytalent.com), possible rename or acquisition (probed 2026-09-03, roadmap#169)
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/smashfly.png
name: Smashfly
description: SmashFly Technologies was a recruitment-marketing software company whose Total Recruitment Marketing Platform
  combined a career-site CMS, a candidate CRM, programmatic job advertising, and recruiting analytics for enterprise talent-acquisition
  teams. Backed by Bessemer Venture Partners, SmashFly was acquired by Symphony Talent in 2019 and its product folded into
  the Symphony Talent (SFX / SmashFlyX) suite. SmashFly historically exposed RESTful integration APIs — a Job Import API,
  a Contact Import API, a Contact Export API, and a List Lookup API — secured with per-organization API keys generated by
  an administrator in the SmashFly Console. The standalone developer documentation at recruit.smashfly.com has since been
  retired (the host now returns an empty 302), smashfly.com redirects to symphonytalent.com, and the remaining SmashFly developer
  resources are hosted in the Symphony Talent support center.
url: https://raw.githubusercontent.com/api-evangelist/smashfly/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- bessemer-venture-partners
x-acquired-by: symphony-talent
x-status: acquired
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- Recruitment Marketing
- Talent Acquisition
- HR Technology
- Recruiting CRM
- Programmatic Job Advertising
- Career Sites
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/smashfly-domain-security.yml
- type: Website
  url: https://www.smashfly.com/
- type: Documentation
  url: https://support.symphonytalent.com/hc/en-us/categories/360004405233-SmashFly-DEVELOPER-S-HUB
x-enrichment:
  date: '2026-07-21'
  status: minimal
  artifacts_added: 1
  pass: local-v1

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