Spara

Spara is a platform for agent‑led growth, providing AI‑powered sales automation tools that help teams capture inbound leads, run demos, and automate multi‑step workflows across chat, email, voice, and text. The solution includes AI chat, product demos, voice AI, and analytics, targeting businesses from lean startups to enterprises. Spara emphasizes security with SOC‑2 compliance and offers integrations with CRM, calendar, and analytics platforms.

Spara is listed with 1 API on the APIs.io network. Tagged areas include Company, SaaS, AI, SalesAutomation, and AgentLedGrowth.

The Spara catalog on APIs.io includes 1 event-driven AsyncAPI specification.

Spara’s developer surface includes getting-started guide, documentation, pricing, engineering blog, support, and 14 more developer resources.

🌐 Visit website📡 Profile data on GitHub
40.4/100 developing Agent 34/100 agent ready Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →
1 API
CompanySaaSAISalesAutomationAgentLedGrowthCRMIntegration

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-10-31 · rubric v0.25.0
Composite quality — 40.4/100 · developing
Contract Quality 8.3 / 21
Developer Ergonomics 6.5 / 17
Access Clarity 10.3 / 17
Operational Transparency 0.9 / 11
Contract Governance 1.9 / 10
Discoverability 5.0 / 9
Regulatory Posture 4.1 / 15
Agent readiness — 34/100 · agent ready
Machine-Readable Contract 18 / 18
Agentic Access Contract 0 / 10
Documented Reversibility 0 / 6
MCP Server 12 / 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 6 / 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 6 / 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/.
Show this score on your site. Kin Score badge preview for Spara It updates itself when the score changes. Paste this where you link to your API docs: 
<a href="https://apis.io/providers/spara/"><img src="https://apis.io/badge/spara/card.svg" alt="Spara on APIs.io — Kin Score by API Evangelist"></a>
Other styles, a README pill and a shields.io endpoint are on the badge page.
Raise your score.
Agent readiness — checks not met, largest first (exact, from this profile):
  • 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
  • Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented)
  • Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link
7 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/spara/apis.yml: open an issue on github.com/api-evangelist/spara 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.

Spara API

API for Spara platform providing sales automation and AI‑powered workflow capabilities.

Pricing Plans 1

Published pricing tiers and plan structures.

Spara Plans Pricing

2 plans

PLANS

Event Specifications 1

AsyncAPI definitions for this provider's event-driven and streaming APIs.

Spara Webhooks

ASYNCAPI

Security Posture 1

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

Spara Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Get Started 2

Portal, sign-up, and the first successful call

GettingStarted
GettingStarted
 DeveloperPortal
DeveloperPortal

Documentation 1

Reference material describing how the API behaves

Documentation
Documentation

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt
LLMsTxt
 WellKnown
WellKnown

Design & Contract 2

Pagination, idempotency, versioning, errors, and events

Webhooks
Webhooks
 Conformance
Conformance

Access & Security 2

Authentication, authorization, and security posture

TrustCenter
TrustCenter
 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
Plans
 TermsOfService
TermsOfService
 PrivacyPolicy
PrivacyPolicy
 Pricing
Pricing

Company 3

The organization behind the API

Newsroom
Newsroom
 Website
Website
 Blog
Blog

Other 2

Properties that don't map to a standard resource type

Hosts
Hosts
 Vendors
Vendors

Source (apis.yml)

apis.yml Raw ↑ 
aid: spara
name: Spara
image: https://a-us.storyblok.com/f/1022990/1200x630/4f570343c0/og-image.png
description: Spara is a platform for agent‑led growth, providing AI‑powered sales automation tools that help teams capture
  inbound leads, run demos, and automate multi‑step workflows across chat, email, voice, and text. The solution includes AI
  chat, product demos, voice AI, and analytics, targeting businesses from lean startups to enterprises. Spara emphasizes security
  with SOC‑2 compliance and offers integrations with CRM, calendar, and analytics platforms.
url: https://artifacts.apis.io/spara/apis.yml
x-type: company
x-source: harvest:vc-portfolio
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-29 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-29'
modified: '2026-10-29'
tags:
- Company
- SaaS
- AI
- SalesAutomation
- AgentLedGrowth
- CRMIntegration
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Plans
  url: plans/spara-plans-pricing.yml
- type: Webhooks
  url: asyncapi/spara-webhooks.yml
- type: Conformance
  url: conformance/spara-conformance.yml
- type: LLMsTxt
  url: llms/spara-llms.txt
- type: WellKnown
  url: well-known/spara-well-known.yml
- type: Hosts
  url: hosts/spara-hosts.yml
- type: Vendors
  url: vendors/spara-vendors.yml
- type: TrustCenter
  url: https://trust.spara.com/
- type: TermsOfService
  url: https://www.spara.com/terms-of-service
- type: PrivacyPolicy
  url: https://www.spara.com/privacy
- type: Newsroom
  url: https://www.spara.com/press
- type: GettingStarted
  url: https://docs.spara.com/guides/installation-guides/readme
- type: DeveloperPortal
  url: https://docs.spara.com
- type: DomainSecurity
  url: security/spara-domain-security.yml
- type: Website
  url: https://www.spara.co
- type: Documentation
  url: https://docs.spara.com/
- type: Pricing
  url: https://www.spara.com/pricing
- type: Blog
  url: https://www.spara.com/blog
- type: Support
  url: https://www.spara.com/contact-sales
apis:
- name: Spara API
  description: API for Spara platform providing sales automation and AI‑powered workflow capabilities.
  humanURL: https://docs.spara.com/developers/spara-api/web-api.md
  baseURL: null
  properties: []
  aid: spara:spara-api
x-backed-by:
- radical-ventures
x-coverage:
  state: unreadable
  reason: js-rendered-docs
  detail: Provider's API documentation is served as a JavaScript‑rendered site, preventing machine‑readable spec discovery.
  evidence:
  - url: https://api.spara.co/openapi.json
    status: 200
  checked: '2026-10-29'
x-enrichment:
  date: '2026-10-29'
  status: enriched
  artifacts_added: 14
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

Spara API — frequently asked questions

Does Spara have an API?

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

How much does the Spara API cost?

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

Is the Spara API ready for AI agents?

Spara has a Kin Score of 40.4 out of 100 (developing) and an Agent Readiness score of 34.0 (agent-ready), scored by API Evangelist on 2026-10-31.

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