Pryon

Pryon is a Raleigh, North Carolina enterprise AI company founded in 2017 by Igor Jablokov that provides a retrieval-augmented generation (RAG) platform for regulated and security-conscious organizations. The Pryon RAG Suite couples an Ingestion Engine (filetype handling, layout analysis, OCR/HTR, table structure recognition and semantic segmentation), a Retrieval Engine (vast search, query canonicalization, query classification, metadata filtering, verified answers) and a Generative Engine (chat completions, guardrails, query rewriting, answer summarization) behind a single set of REST APIs. Symphony, its low-code orchestration builder, composes those engines into custom RAG and agentic workflows. Content is ingested through prebuilt connectors for SharePoint, Salesforce, Amazon S3, Azure Blob Storage, Google Cloud Storage, NFS and a Universal Connector, and the platform is deployed in Pryon SaaS, customer VPC, on-premises and air-gapped environments. All 276 published operations are documented at docs.pryon.com, which also serves an llms.txt index for agents.

Pryon publishes 8 APIs on the APIs.io network, including Admin API, Retrieval API, Generative API, and 5 more. Tagged areas include Artificial Intelligence, Retrieval Augmented Generation, Enterprise Search, Knowledge Management, and Generative AI.

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

Pryon’s developer surface includes documentation, API reference, getting-started guide, authentication, engineering blog, support, changelog, and 23 more developer resources.

🌐 Visit website 📡 Source on GitHub
47.5/100 developing ▬ flat Agent 39/100 agent ready Full breakdown ↓
scored 2026-08-05 · rubric v0.9.1
8 APIs 1 MCP Servers
Artificial IntelligenceRetrieval Augmented GenerationEnterprise SearchKnowledge ManagementGenerative AIDocument IngestionContent ConnectorsAgentsMachine LearningCompany

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-05 · rubric v0.9.1
Composite quality — 47.5/100 · developing
Contract Quality 14.5 / 25
Developer Ergonomics 11.2 / 20
Commercial Clarity 7.4 / 20
Operational Transparency 2.7 / 13
Governance 2.5 / 12
Discoverability 9.3 / 10
Agent readiness — 39/100 · agent ready
Machine-Readable Contract 18 / 18
Agentic Access Contract 10 / 10
MCP Server 12 / 12
Machine-Readable Auth 10 / 10
Idempotency 0 / 9
Stable Error Semantics 8 / 8
Request/Response Examples 7 / 7
Rate-Limit Signaling 0 / 7
Typed Event Surface 6 / 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
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/pryon: 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 8

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

Pryon Admin API

The Pryon Platform administrative API — organizations, teams, members, knowledge collections and knowledge domains, content and content groups, connectors, subjects, regression ...

Pryon Retrieval API

The Pryon Retrieval Engine API — create and continue retrievals over a knowledge collection (REST, WebSocket and server-sent events), fetch content, content groups, extracts, su...

Pryon Generative API

The Pryon Generative Engine API — OpenAI-compatible chat completions and model listing, query guardrails (toxicity and prompt-injection classification), query routing, query rew...

Pryon Knowledge Collections API

Create, list, retrieve and delete knowledge collections for an organization, resolve the active knowledge domain behind a collection, and decommission knowledge domain versions.

Pryon Exchange API

Conversational exchange over a Pryon collection — start or continue a conversation, review the exchange request and response cycle, and stream ExchangeEvent messages as data-onl...

Pryon Feedback API

Ratings, rating reviews, approvals and verified answers across extractive exchanges, generative exchanges and generative retrievals — the human-in-the-loop surface that curates ...

Pryon Universal Connector API

The contract a customer implements to connect any content repository that has no prebuilt Pryon connector — discover content sources with pagination, download content data in pa...

Pryon User-Defined Metadata API

Define, list, update and delete user-defined metadata fields and field values at the organization and collection level, and list the collections that use a given metadata field ...

Scroll for all 8

MCP Servers 1

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

pryon-mcp.yml

MCP SERVER

Event Specifications 1

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

Pryon Events

ASYNCAPI

Security Posture 3

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

Pryon Authentication

oauth2/apiKey · 1 scheme

SECURITY

Pryon Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Pryon Trust Center

SOC 2

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Pryon Agentic Access

276 operations · 146 acting

276 operations · 146 acting

AGENTIC

Resources

Get Started 2

Portal, sign-up, and the first successful call

DeveloperPortal
DeveloperPortal
 GettingStarted
GettingStarted

Documentation 2

Reference material describing how the API behaves

Documentation
Documentation
 APIReference
APIReference

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt
LLMsTxt
 AgenticAccess
AgenticAccess
 AgentSkill
AgentSkill
 MCPServer
MCPServer

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Conformance
Conformance
 ErrorCatalog
ErrorCatalog
 Lifecycle
Lifecycle
 Conventions
Conventions
 DataModel
DataModel
 Components
Components

Build 3

SDKs, sample code, and the tooling you integrate with

GitHubOrganization
GitHubOrganization
 Packages
Packages
 ToolCrosswalk
ToolCrosswalk

Access & Security 4

Authentication, authorization, and security posture

TrustCenter
TrustCenter
 Authentication
Authentication
 Compliance
Compliance
 DomainSecurity
DomainSecurity

Operate 3

Status, limits, changes, and where to get help

Support
Support
 ChangeLog
ChangeLog
 ChangeLog
ChangeLog

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService
TermsOfService
 PrivacyPolicy
PrivacyPolicy

Company 2

The organization behind the API

Website
Website
 Blog
Blog

Other 2

Properties that don't map to a standard resource type

AcceptableUsePolicy
AcceptableUsePolicy
 Events
Events

Source (apis.yml)

apis.yml Raw ↑ 
aid: pryon
name: Pryon
description: Pryon is a Raleigh, North Carolina enterprise AI company founded in 2017 by Igor Jablokov that provides a retrieval-augmented
  generation (RAG) platform for regulated and security-conscious organizations. The Pryon RAG Suite couples an Ingestion Engine
  (filetype handling, layout analysis, OCR/HTR, table structure recognition and semantic segmentation), a Retrieval Engine
  (vast search, query canonicalization, query classification, metadata filtering, verified answers) and a Generative Engine
  (chat completions, guardrails, query rewriting, answer summarization) behind a single set of REST APIs. Symphony, its low-code
  orchestration builder, composes those engines into custom RAG and agentic workflows. Content is ingested through prebuilt
  connectors for SharePoint, Salesforce, Amazon S3, Azure Blob Storage, Google Cloud Storage, NFS and a Universal Connector,
  and the platform is deployed in Pryon SaaS, customer VPC, on-premises and air-gapped environments. All 276 published operations
  are documented at docs.pryon.com, which also serves an llms.txt index for agents.
image: https://cdn.prod.website-files.com/65cbae0a3956181cf7a74c75/672bde6da9f2a2dc6e54b6fa_fav-icon-pryon-wht-bg.png
url: https://raw.githubusercontent.com/api-evangelist/pryon/refs/heads/main/apis.yml
x-type: company
x-source: harvest:secondary-market
specificationVersion: '0.20'
created: '2026-08-02'
modified: '2026-08-02'
tags:
- Artificial Intelligence
- Retrieval Augmented Generation
- Enterprise Search
- Knowledge Management
- Generative AI
- Document Ingestion
- Content Connectors
- Agents
- Machine Learning
- Company
apis:
- aid: pryon:pryon-admin-api
  name: Pryon Admin API
  description: The Pryon Platform administrative API — organizations, teams, members, knowledge collections and knowledge
    domains, content and content groups, connectors, subjects, regression tests, messages, analytics and text-to-speech. 136
    operations across 112 paths on the unified platform host.
  humanURL: https://docs.pryon.com/docs/about-pryon-platform
  baseURL: https://api.pryon.net
  tags:
  - Administration
  - Organizations
  - Analytics
  - Knowledge Domains
  properties:
  - type: OpenAPI
    url: openapi/pryon-admin-openapi.json
  - type: Overlay
    url: overlays/pryon-admin-overlay.yaml
- aid: pryon:pryon-retrieval-api
  name: Pryon Retrieval API
  description: The Pryon Retrieval Engine API — create and continue retrievals over a knowledge collection (REST, WebSocket
    and server-sent events), fetch content, content groups, extracts, summaries and content images with bounding boxes, and
    record retrieval ratings and verified answers.
  humanURL: https://docs.pryon.com/reference/retrieval-request-and-response
  baseURL: https://api.pryon.net
  tags:
  - Retrieval
  - Search
  - Content
  properties:
  - type: OpenAPI
    url: openapi/pryon-retrieval-may2025-openapi.json
  - type: OpenAPI
    url: openapi/pryon-getcontentimage-swagger-openapi.json
  - type: Overlay
    url: overlays/pryon-retrieval-may2025-overlay.yaml
  - type: StreamingEndpoint
    url: asyncapi/pryon-events.yml
- aid: pryon:pryon-generative-api
  name: Pryon Generative API
  description: The Pryon Generative Engine API — OpenAI-compatible chat completions and model listing, query guardrails (toxicity
    and prompt-injection classification), query routing, query rewriting for multi-turn conversations, answer summarization
    over retrieval outputs, and generative retrieval over server-sent events.
  humanURL: https://docs.pryon.com/reference/generative_createchatcompletions
  baseURL: https://api.pryon.net
  tags:
  - Generative AI
  - Chat Completions
  - Guardrails
  properties:
  - type: OpenAPI
    url: openapi/pryon-generative-openapi.json
  - type: OpenAPI
    url: openapi/pryon-chat-completion-openapi.json
  - type: OpenAPI
    url: openapi/pryon-chat-completion-only-generative-openapi.json
  - type: OpenAPI
    url: openapi/pryon-extra-chat-completion-openapi.json
  - type: OpenAPI
    url: openapi/pryon-generative-listmodels-openapi.json
  - type: OpenAPI
    url: openapi/pryon-generative-query-guardrails-openapi.json
  - type: OpenAPI
    url: openapi/pryon-generative-query-rewrite-openapi.json
  - type: OpenAPI
    url: openapi/pryon-gen-answer-summary-openapi.json
  - type: OpenAPI
    url: openapi/pryon-generative-services-may2025-openapi.json
  - type: OpenAPI
    url: openapi/pryon-generative-swagger-openapi.json
  - type: Overlay
    url: overlays/pryon-generative-overlay.yaml
- aid: pryon:pryon-knowledge-collections-api
  name: Pryon Knowledge Collections API
  description: Create, list, retrieve and delete knowledge collections for an organization, resolve the active knowledge domain
    behind a collection, and decommission knowledge domain versions.
  humanURL: https://docs.pryon.com/reference/knowledgecollectionservice_listcollections-1
  baseURL: https://api.pryon.net
  tags:
  - Collections
  - Knowledge Domains
  properties:
  - type: OpenAPI
    url: openapi/pryon-knowledge-collections-may2025-openapi.json
  - type: OpenAPI
    url: openapi/pryon-domains-swagger-may2025-openapi.json
  - type: Overlay
    url: overlays/pryon-knowledge-collections-may2025-overlay.yaml
- aid: pryon:pryon-exchange-api
  name: Pryon Exchange API
  description: Conversational exchange over a Pryon collection — start or continue a conversation, review the exchange request
    and response cycle, and stream ExchangeEvent messages as data-only server-sent events.
  humanURL: https://docs.pryon.com/reference/conversation-request-and-response-cycle-overview
  baseURL: https://api.pryon.net
  tags:
  - Conversation
  - Streaming
  properties:
  - type: OpenAPI
    url: openapi/pryon-exchange-may2025-openapi.json
  - type: OpenAPI
    url: openapi/pryon-exchange-event-may2025-openapi.json
  - type: StreamingEndpoint
    url: asyncapi/pryon-events.yml
- aid: pryon:pryon-feedback-api
  name: Pryon Feedback API
  description: Ratings, rating reviews, approvals and verified answers across extractive exchanges, generative exchanges and
    generative retrievals — the human-in-the-loop surface that curates what a Pryon collection answers.
  humanURL: https://docs.pryon.com/reference/feedback_listapprovals
  baseURL: https://api.pryon.net
  tags:
  - Feedback
  - Ratings
  - Verified Answers
  properties:
  - type: OpenAPI
    url: openapi/pryon-feedback-august2025-openapi.json
  - type: OpenAPI
    url: openapi/pryon-feedback-may2025-openapi.json
  - type: OpenAPI
    url: openapi/pryon-generative-feedback-may2025-openapi.json
  - type: Overlay
    url: overlays/pryon-feedback-august2025-overlay.yaml
- aid: pryon:pryon-universal-connector-api
  name: Pryon Universal Connector API
  description: The contract a customer implements to connect any content repository that has no prebuilt Pryon connector —
    discover content sources with pagination, download content data in parts, return content metadata, and expose read permission
    groups and their members so document-level ACLs survive ingestion.
  humanURL: https://docs.pryon.com/docs/universal-connector
  baseURL: https://api.pryon.net
  tags:
  - Connectors
  - Ingestion
  - Permissions
  properties:
  - type: OpenAPI
    url: openapi/pryon-universal-connector-may2025-openapi.json
  - type: Overlay
    url: overlays/pryon-universal-connector-may2025-overlay.yaml
- aid: pryon:pryon-user-defined-metadata-api
  name: Pryon User-Defined Metadata API
  description: Define, list, update and delete user-defined metadata fields and field values at the organization and collection
    level, and list the collections that use a given metadata field — the filters that narrow Pryon retrieval.
  humanURL: https://docs.pryon.com/docs/adding-metadata
  baseURL: https://api.pryon.net
  tags:
  - Metadata
  - Filtering
  properties:
  - type: OpenAPI
    url: openapi/pryon-user-defined-metadata-may2025-openapi.json
  - type: Overlay
    url: overlays/pryon-user-defined-metadata-may2025-overlay.yaml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: TrustCenter
  url: security/pryon-trust-center.yml
- type: Website
  url: https://www.pryon.com/
- type: DeveloperPortal
  url: https://docs.pryon.com/
- type: Documentation
  url: https://docs.pryon.com/docs/about-pryon
- type: APIReference
  url: https://docs.pryon.com/reference/api-authentication
- type: GettingStarted
  url: https://docs.pryon.com/docs/getting-started
- type: Authentication
  url: authentication/pryon-authentication.yml
- type: Blog
  url: https://www.pryon.com/resources/blogs
- type: Support
  url: https://www.pryon.com/contact
- type: GitHubOrganization
  url: https://github.com/Pryon-AI
- type: TermsOfService
  url: https://www.pryon.com/terms-of-service
- type: PrivacyPolicy
  url: https://www.pryon.com/privacy-policy
- type: AcceptableUsePolicy
  url: https://www.pryon.com/acceptable-use
- type: Compliance
  url: https://www.pryon.com/about/security
- type: ChangeLog
  url: https://docs.pryon.com/changelog
- type: ChangeLog
  url: changelog/pryon-changelog.yml
- type: LLMsTxt
  url: llms/pryon-llms.txt
- type: Conformance
  url: conformance/pryon-conformance.yml
- type: ErrorCatalog
  url: errors/pryon-problem-types.yml
- type: Lifecycle
  url: lifecycle/pryon-lifecycle.yml
- type: Conventions
  url: conventions/pryon-conventions.yml
- type: DataModel
  url: data-model/pryon-data-model.yml
- type: Components
  url: components/pryon-components.yml
- type: Packages
  url: packages/pryon-packages.yml
- type: DomainSecurity
  url: security/pryon-domain-security.yml
- type: AgenticAccess
  url: agentic-access/pryon-agentic-access.yml
- type: AgentSkill
  url: skills/_index.yml
- type: MCPServer
  url: mcp/pryon-mcp.yml
- type: ToolCrosswalk
  url: mcp/pryon-tool-crosswalk.yml
- type: Events
  url: asyncapi/pryon-events.yml
x-enrichment:
  date: '2026-08-02'
  status: enriched
  artifacts_added: 53
  pass: local-v1