Slope Software

Slope Software builds SLOPE, a cloud-native actuarial modeling platform for life, annuity, pension, and supplemental health/disability/LTC insurers. SLOPE lets actuaries develop transparent, flexible projection models, aggregate and manage assumptions and data tables, run high-performance valuation, pricing, ALM, and experience-study calculations, and analyze results with dynamic reporting. The SLOPE REST API automates the full valuation workflow end to end: ingesting scenario and data tables, uploading model point files, creating projections from templates, kicking off runs, checking status, and pulling results back down to integrate with downstream systems.

Slope Software publishes 14 APIs on the APIs.io network, including Arrays API, Authorize API, DataTables API, and 11 more. Tagged areas include Company, Actuarial, Insurance, Actuarial Modeling, and Valuation.

Slope Software’s developer surface includes documentation, API reference, engineering blog, signup flow, authentication, and 20 more developer resources.

🌐 Visit website 📡 Source on GitHub

42.9/100 developing ▬ flat Agent 32/100 agent aware Full breakdown ↓
scored 2026-08-20 · rubric v0.12.0

AccessSelf serve

14 APIs 1 MCP Servers

CompanyActuarialInsuranceActuarial ModelingValuationFinancial-ServicesLife InsuranceAnnuitiesPensionRisk ManagementCloudReporting

Kin Score

Kin Score How this is scored →
scored 2026-08-20 · rubric v0.12.0

Composite quality — 42.9/100 · developing

Contract Quality 10.0 / 21

Developer Ergonomics 7.2 / 17

Access Clarity 6.7 / 17

Operational Transparency 0.0 / 11

Contract Governance 3.1 / 10

Discoverability 7.9 / 9

Regulatory Posture 5.9 / 15

Agent readiness — 32/100 · agent aware

Machine-Readable Contract 18 / 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 8 / 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

Regulatory Posture applies to this provider. Its tags matched the Insurance 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.

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/.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/slope-software: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 14

Individual APIs this provider publishes, each with its own machine-readable definition.

Open Collections 15

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

MCP Servers 1

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

Get Started 3

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

SignUp

SignUp

Login

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

MCPServer

WellKnown

LLMsTxt

AgentSkill

Design & Contract 7

Pagination, idempotency, versioning, errors, and events

ErrorCatalog

Conventions

DataModel

Lifecycle

Conformance

Arazzo

Arazzo

Scroll for all 7

Access & Security 4

Authentication, authorization, and security posture

TrustCenter

DomainSecurity

Compliance

Authentication

Operate 1

Status, limits, changes, and where to get help

StatusPage

StatusPage

Commercial 1

Pricing, plans, and the legal terms of use

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Other 1

Properties that don't map to a standard resource type

Overlay

Overlay

Source (apis.yml)

aid: slope-software
name: Slope Software
description: 'Slope Software builds SLOPE, a cloud-native actuarial modeling platform for life, annuity, pension, and supplemental
  health/disability/LTC insurers. SLOPE lets actuaries develop transparent, flexible projection models, aggregate and manage
  assumptions and data tables, run high-performance valuation, pricing, ALM, and experience-study calculations, and analyze
  results with dynamic reporting. The SLOPE REST API automates the full valuation workflow end to end: ingesting scenario
  and data tables, uploading model point files, creating projections from templates, kicking off runs, checking status, and
  pulling results back down to integrate with downstream systems.'
url: https://raw.githubusercontent.com/api-evangelist/slope-software/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- techstars
x-tier: stub
x-tier-reason: portfolio-lead
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- Actuarial
- Insurance
- Actuarial Modeling
- Valuation
- Financial-Services
- Life Insurance
- Annuities
- Pension
- Risk Management
- Cloud
- Reporting
tags_raw:
- Company
- Actuarial
- Insurance
- Actuarial Modeling
- Valuation
- Financial Services
- Life Insurance
- Annuities
- Pension
- Risk Management
- Cloud
- Reporting
image: https://slopesoftware.com/wp-content/uploads/2021/09/cropped-slope-fullcolor-logomark-square.png
apis:
- aid: slope-software:slope-software-arrays-api
  name: Slope Software Arrays API
  description: The Arrays API from Slope Software — 2 operation(s) for arrays.
  humanURL: https://api.slopesoftware.com/
  baseURL: https://api.slopesoftware.com
  tags:
  - Arrays
  properties:
  - type: OpenAPI
    url: openapi/slope-software-arrays-api-openapi.yml
  - type: Authentication
    url: authentication/slope-software-authentication.yml
  - type: ErrorCatalog
    url: errors/slope-software-problem-types.yml
  - type: Conventions
    url: conventions/slope-software-conventions.yml
  - type: DataModel
    url: data-model/slope-software-data-model.yml
- aid: slope-software:slope-software-authorize-api
  name: Slope Software Authorize API
  description: The Authorize API from Slope Software — 2 operation(s) for authorize.
  humanURL: https://api.slopesoftware.com/
  baseURL: https://api.slopesoftware.com
  tags:
  - Authorize
  properties:
  - type: OpenAPI
    url: openapi/slope-software-authorize-api-openapi.yml
  - type: Authentication
    url: authentication/slope-software-authentication.yml
  - type: ErrorCatalog
    url: errors/slope-software-problem-types.yml
  - type: Conventions
    url: conventions/slope-software-conventions.yml
  - type: DataModel
    url: data-model/slope-software-data-model.yml
- aid: slope-software:slope-software-datatables-api
  name: Slope Software DataTables API
  description: The DataTables API from Slope Software — 7 operation(s) for datatables.
  humanURL: https://api.slopesoftware.com/
  baseURL: https://api.slopesoftware.com
  tags:
  - Data Tables
  tags_raw:
  - DataTables
  properties:
  - type: OpenAPI
    url: openapi/slope-software-datatables-api-openapi.yml
  - type: Authentication
    url: authentication/slope-software-authentication.yml
  - type: ErrorCatalog
    url: errors/slope-software-problem-types.yml
  - type: Conventions
    url: conventions/slope-software-conventions.yml
  - type: DataModel
    url: data-model/slope-software-data-model.yml
- aid: slope-software:slope-software-decrementtables-api
  name: Slope Software DecrementTables API
  description: The DecrementTables API from Slope Software — 2 operation(s) for decrementtables.
  humanURL: https://api.slopesoftware.com/
  baseURL: https://api.slopesoftware.com
  tags:
  - DecrementTables
  properties:
  - type: OpenAPI
    url: openapi/slope-software-decrementtables-api-openapi.yml
  - type: Authentication
    url: authentication/slope-software-authentication.yml
  - type: ErrorCatalog
    url: errors/slope-software-problem-types.yml
  - type: Conventions
    url: conventions/slope-software-conventions.yml
  - type: DataModel
    url: data-model/slope-software-data-model.yml
- aid: slope-software:slope-software-files-api
  name: Slope Software Files API
  description: The Files API from Slope Software — 4 operation(s) for files.
  humanURL: https://api.slopesoftware.com/
  baseURL: https://api.slopesoftware.com
  tags:
  - File
  tags_raw:
  - Files
  properties:
  - type: OpenAPI
    url: openapi/slope-software-files-api-openapi.yml
  - type: Authentication
    url: authentication/slope-software-authentication.yml
  - type: ErrorCatalog
    url: errors/slope-software-problem-types.yml
  - type: Conventions
    url: conventions/slope-software-conventions.yml
  - type: DataModel
    url: data-model/slope-software-data-model.yml
- aid: slope-software:slope-software-improvementscales-api
  name: Slope Software ImprovementScales API
  description: The ImprovementScales API from Slope Software — 2 operation(s) for improvementscales.
  humanURL: https://api.slopesoftware.com/
  baseURL: https://api.slopesoftware.com
  tags:
  - ImprovementScales
  properties:
  - type: OpenAPI
    url: openapi/slope-software-improvementscales-api-openapi.yml
  - type: Authentication
    url: authentication/slope-software-authentication.yml
  - type: ErrorCatalog
    url: errors/slope-software-problem-types.yml
  - type: Conventions
    url: conventions/slope-software-conventions.yml
  - type: DataModel
    url: data-model/slope-software-data-model.yml
- aid: slope-software:slope-software-modelpointfields-api
  name: Slope Software ModelPointFields API
  description: The ModelPointFields API from Slope Software — 2 operation(s) for modelpointfields.
  humanURL: https://api.slopesoftware.com/
  baseURL: https://api.slopesoftware.com
  tags:
  - ModelPointFields
  properties:
  - type: OpenAPI
    url: openapi/slope-software-modelpointfields-api-openapi.yml
  - type: Authentication
    url: authentication/slope-software-authentication.yml
  - type: ErrorCatalog
    url: errors/slope-software-problem-types.yml
  - type: Conventions
    url: conventions/slope-software-conventions.yml
  - type: DataModel
    url: data-model/slope-software-data-model.yml
- aid: slope-software:slope-software-models-api
  name: Slope Software Models API
  description: The Models API from Slope Software — 13 operation(s) for models.
  humanURL: https://api.slopesoftware.com/
  baseURL: https://api.slopesoftware.com
  tags:
  - Models
  properties:
  - type: OpenAPI
    url: openapi/slope-software-models-api-openapi.yml
  - type: Authentication
    url: authentication/slope-software-authentication.yml
  - type: ErrorCatalog
    url: errors/slope-software-problem-types.yml
  - type: Conventions
    url: conventions/slope-software-conventions.yml
  - type: DataModel
    url: data-model/slope-software-data-model.yml
- aid: slope-software:slope-software-products-api
  name: Slope Software Products API
  description: The Products API from Slope Software — 1 operation(s) for products.
  humanURL: https://api.slopesoftware.com/
  baseURL: https://api.slopesoftware.com
  tags:
  - Product
  tags_raw:
  - Products
  properties:
  - type: OpenAPI
    url: openapi/slope-software-products-api-openapi.yml
  - type: Authentication
    url: authentication/slope-software-authentication.yml
  - type: ErrorCatalog
    url: errors/slope-software-problem-types.yml
  - type: Conventions
    url: conventions/slope-software-conventions.yml
  - type: DataModel
    url: data-model/slope-software-data-model.yml
- aid: slope-software:slope-software-projections-api
  name: Slope Software Projections API
  description: The Projections API from Slope Software — 6 operation(s) for projections.
  humanURL: https://api.slopesoftware.com/
  baseURL: https://api.slopesoftware.com
  tags:
  - Projections
  properties:
  - type: OpenAPI
    url: openapi/slope-software-projections-api-openapi.yml
  - type: Authentication
    url: authentication/slope-software-authentication.yml
  - type: ErrorCatalog
    url: errors/slope-software-problem-types.yml
  - type: Conventions
    url: conventions/slope-software-conventions.yml
  - type: DataModel
    url: data-model/slope-software-data-model.yml
- aid: slope-software:slope-software-reports-api
  name: Slope Software Reports API
  description: The Reports API from Slope Software — 2 operation(s) for reports.
  humanURL: https://api.slopesoftware.com/
  baseURL: https://api.slopesoftware.com
  tags:
  - Reports
  properties:
  - type: OpenAPI
    url: openapi/slope-software-reports-api-openapi.yml
  - type: Authentication
    url: authentication/slope-software-authentication.yml
  - type: ErrorCatalog
    url: errors/slope-software-problem-types.yml
  - type: Conventions
    url: conventions/slope-software-conventions.yml
  - type: DataModel
    url: data-model/slope-software-data-model.yml
- aid: slope-software:slope-software-scenariotables-api
  name: Slope Software ScenarioTables API
  description: The ScenarioTables API from Slope Software — 4 operation(s) for scenariotables.
  humanURL: https://api.slopesoftware.com/
  baseURL: https://api.slopesoftware.com
  tags:
  - ScenarioTables
  properties:
  - type: OpenAPI
    url: openapi/slope-software-scenariotables-api-openapi.yml
  - type: Authentication
    url: authentication/slope-software-authentication.yml
  - type: ErrorCatalog
    url: errors/slope-software-problem-types.yml
  - type: Conventions
    url: conventions/slope-software-conventions.yml
  - type: DataModel
    url: data-model/slope-software-data-model.yml
- aid: slope-software:slope-software-tablestructures-api
  name: Slope Software TableStructures API
  description: The TableStructures API from Slope Software — 3 operation(s) for tablestructures.
  humanURL: https://api.slopesoftware.com/
  baseURL: https://api.slopesoftware.com
  tags:
  - TableStructures
  properties:
  - type: OpenAPI
    url: openapi/slope-software-tablestructures-api-openapi.yml
  - type: Authentication
    url: authentication/slope-software-authentication.yml
  - type: ErrorCatalog
    url: errors/slope-software-problem-types.yml
  - type: Conventions
    url: conventions/slope-software-conventions.yml
  - type: DataModel
    url: data-model/slope-software-data-model.yml
- aid: slope-software:slope-software-users-api
  name: Slope Software Users API
  description: The Users API from Slope Software — 1 operation(s) for users.
  humanURL: https://api.slopesoftware.com/
  baseURL: https://api.slopesoftware.com
  tags:
  - User
  tags_raw:
  - Users
  properties:
  - type: OpenAPI
    url: openapi/slope-software-users-api-openapi.yml
  - type: Authentication
    url: authentication/slope-software-authentication.yml
  - type: ErrorCatalog
    url: errors/slope-software-problem-types.yml
  - type: Conventions
    url: conventions/slope-software-conventions.yml
  - type: DataModel
    url: data-model/slope-software-data-model.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: TrustCenter
  url: security/slope-software-trust-center.yml
- type: DomainSecurity
  url: security/slope-software-domain-security.yml
- type: Website
  url: https://slopesoftware.com/
- type: DeveloperPortal
  url: https://api.slopesoftware.com/
- type: Documentation
  url: https://slopesoftware.com/wp-content/uploads/2022/02/SLOPE-API.pdf
- type: APIReference
  url: https://api.slopesoftware.com/
- type: Blog
  url: https://slopesoftware.com/blog/
- type: StatusPage
  url: https://status.slopesoftware.com/
- type: SignUp
  url: https://slopesoftware.com/demo/
- type: Login
  url: https://app.slopesoftware.com/
- type: PrivacyPolicy
  url: https://slopesoftware.com/privacy-policy/
- type: Compliance
  url: https://security.slopesoftware.com/
- type: Authentication
  url: authentication/slope-software-authentication.yml
- type: ErrorCatalog
  url: errors/slope-software-problem-types.yml
- type: Conventions
  url: conventions/slope-software-conventions.yml
- type: DataModel
  url: data-model/slope-software-data-model.yml
- type: Lifecycle
  url: lifecycle/slope-software-lifecycle.yml
- type: Conformance
  url: conformance/slope-software-conformance.yml
- type: MCPServer
  url: mcp/slope-software-mcp.yml
- type: Overlay
  url: overlays/slope-software-overlay.yaml
- type: WellKnown
  url: well-known/slope-software-well-known.yml
- type: LLMsTxt
  url: llms/slope-software-llms.txt
- type: AgentSkill
  url: skills/_index.yml
- type: Arazzo
  name: Run a SLOPE projection from a template
  url: arazzo/slope-software-run-projection.yml
- type: Arazzo
  name: Generate and download a SLOPE workbook report
  url: arazzo/slope-software-generate-report.yml
x-enrichment:
  date: '2026-07-21'
  status: enriched
  artifacts_added: 21
  pass: local-v1