Perigon

Perigon is a real-time global news data and intelligence platform. It provides structured, enriched news data from 200,000+ sources worldwide through REST APIs — articles, clustered stories, AI search summaries, semantic vector search, sources, companies, people, journalists, topics and Wikipedia — plus Signals, an AI-driven monitoring product with monitors, watchlists, contact points and signed webhooks. Perigon publishes an OpenAPI description, a hosted remote MCP server, official TypeScript, Python and Go SDKs, Agent Skills, and an API versioning and deprecation policy.

Perigon publishes 10 API contracts indexed on the APIs.io network, including AI & Advanced Search API, Contact Points API, Monitors API, and 7 more. Tagged areas include Company, News, Media Monitoring, Search, and Artificial Intelligence.

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

Perigon’s developer surface includes changelog, authentication, documentation, API reference, getting-started guide, support, FAQ, and 32 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

67.7/100 exemplar ▬ flat Agent 54/100 agent ready Front door AI 5/6 prominent saas Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

1 published contract 1 MCP Servers 5 Agent Skills

Company News Media Monitoring Search Artificial Intelligence Data MCP Webhook

What this lets a business do 1

Business capabilities this provider's published APIs can perform, derived from its own contracts. Browse all capabilities →

Data & Reference Information Services

AE-230

News & Stories

GET /v1/articles/all GET /v1/stories/all POST /v1/vector/news/all

What people ask Perigon 9

The questions people put to an LLM, and the jobs they hand an agent, that Perigon's APIs answer — each one linked to the operation that does it. Generated by API Evangelist

Perigon Monitors API List AI news monitors “Which AI monitors does my organization have running?” Create an AI news monitor “How do I set up an AI monitor that watches the news for a specific signal?” Get a monitor's configuration “What objective and query is a given monitor configured with?” Archive a monitor “How do I retire a monitor so it stops showing up in my list?”

Perigon News & Stories API Search news articles “How do I search news articles by keyword, source and date range?” Queue articles for a background refresh “How do I ask for updated data on a batch of articles I already have?” Check an article refresh job's status “Is my article refresh job finished yet?” Peek at cached refreshed article data “Can I see already-cached refreshed article data without starting a new job?”

Perigon Watchlists API List watchlists “Which watchlists of people and companies can I use?” Create a watchlist of people and companies “How do I build a watchlist of executives and companies to track?” Resolve watchlist names “If a private watchlist and a public one share a name, which does a lookup by name return?” Get a watchlist by ID “Who is on a particular watchlist?”

Perigon Supplemental Endpoints API Search tracked companies “Can I look up a company by its stock ticker or domain?” Search journalists “How can I find journalists who cover a specific topic?” Get a journalist's profile “Can I get more detail on a journalist using the ID from an article?” Search known people “How do I look up a public figure mentioned in the news?”

Perigon Source Groups API List source groups “Which source groups can I use, including public ones?” Create a source group of domains “How do I bundle a set of news domains into my own source group?” Resolve source group names “If my private source group shares a name with a public one, which does a name lookup return?” Get a source group by ID “What domains are in one of my source groups?”

Perigon Contact Points API List notification contact points “Which contact points does my organization have set up for alerts?” Create a webhook contact point “How do I register a webhook so Perigon can send me monitor notifications?” Get a contact point's details “What webhook URL is configured on a particular contact point?” Delete a contact point “What happens to a contact point that already has notification history when I delete it?”

Perigon Wikipedia API Semantic search over Wikipedia “Can I ask a natural-language question and get the most relevant Wikipedia sections?” Search and filter Wikipedia pages “How do I keyword-search Wikipedia pages by title or text?”

Perigon AI & Advanced Search API Summarize news coverage matching filters “Can I get one AI-written summary of all recent news about a topic instead of reading every article?”

Perigon Utilities API Check API usage and rate limits “How many requests have I used this period and when does the counter reset?”

Kin Score

Kin Score How this is scored →
scored 2026-10-31 · rubric v0.25.0

Composite quality — 67.7/100 · exemplar

Contract Quality 13.1 / 21

Developer Ergonomics 12.4 / 17

Access Clarity 14.3 / 17

Operational Transparency 9.3 / 11

Contract Governance 1.9 / 10

Discoverability 5.5 / 9

Regulatory Posture 3.4 / 15

Agent readiness — 54/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

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 7 / 7

Typed Event Surface 6 / 6

Agent Skills 5 / 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 5 / 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/.

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Agent readiness — checks not met, largest first (exact, from this profile):

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
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document
Documented Reversibility +6 pts — a reversal operation in the contract, graded up when a window is documented too
Agentic Commerce Well-Known Document +5 pts — a parsing /.well-known/ucp.json or acp.json declaring a version and at least one service — `self` when its endpoints are on the provider's own domain, `platform` when they are on a vendor's
Dry-Run / Simulate Mode +4 pts — OpenAPI: destructive operations expose a dry_run / simulate / preview / validate_only parameter

1 more unmet check in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Contract Governance scores 18.2 — up to +9.8 composite points
Contract Quality scores 61.6 — up to +9.6 composite points
Developer Ergonomics scores 73.2 — up to +5.4 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/perigon/apis.yml: open an issue on github.com/api-evangelist/perigon 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 →

Markets this provider is in provisional

The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.

Market	Position	Depth	Registered MCP server	Declares compatibility
News and Media	undeclared	-	1	-

Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.

APIs 10

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

Perigon MCP Server

Hosted remote Model Context Protocol server (Streamable HTTP, with an SSE variant) exposing Perigon news search, analytics and monitor tools to AI clients. Authenticates with a ...

Perigon AI & Advanced Search API

These endpoints enable semantic search beyond traditional keyword matching, content summarization, and advanced information retrieval across articles

Perigon Contact Points API

Manage contact points used to deliver monitor notifications. Contact points define where and how monitor events are delivered (e.g. webhooks). Only WEBHOOK contact points can be...

Perigon Monitors API

Manage AI Monitors — configurable monitors that continuously scan news content for topics, entities, and events of interest. Monitors run asynchronously and emit structured even...

Perigon News & Stories API

Endpoints for accessing news articles and stories

Perigon Source Groups API

Manage custom source groups for organizing and filtering news sources. Source groups allow grouping domains together for use in search queries and monitors.

Perigon Supplemental Endpoints API

Additional endpoints for metadata and related information

Perigon Utilities API

The Utilities API from Perigon — 1 operation(s) for utilities.

Perigon Watchlists API

Manage watchlists of people and companies for use with monitors. Watchlists can contain up to 100 combined entities and are used to track mentions across news content.

Perigon Wikipedia API

Endpoints for searching ingested Wikipedia content. Provides keyword and filtered search capabilities along with vector-based semantic search across Wikipedia pages.

Scroll for all 10

MCP Servers 1

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

Perigon MCP Server

Remote MCP server at mcp.perigon.io requiring an API key; 28 tools listed.

MCP SERVER

Agent Skills 5

Packaged agent skills for driving this provider's APIs from an AI assistant.

perigon-build-watchlist-and-source-group

AGENT SKILL

perigon-check-usage-and-keys

AGENT SKILL

perigon-create-monitor-with-webhook

AGENT SKILL

perigon-search-news-and-stories

AGENT SKILL

perigon-semantic-search-and-summarize

AGENT SKILL

Pricing Plans 2

Published pricing tiers and plan structures.

Perigon Plans Pricing

4 plans

PLANS

Perigon Price Estimates

0 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Perigon Rate Limits

6 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Perigon Finops

FINOPS

Event Specifications 1

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

Perigon Webhooks

ASYNCAPI

OpenAPI Overlays 10

Overlays applied on top of this provider's contracts. Each card says who wrote it: a document the provider publishes, or one API Evangelist derived or generated.

Perigon Ai Advanced Search Api Phrasing Overlay

2 actions · phrasing · perigon-ai-advanced-search-api-openapi.yml

GENERATED

Perigon Contact Points Api Phrasing Overlay

6 actions · phrasing · perigon-contact-points-api-openapi.yml

GENERATED

Perigon Monitors Api Phrasing Overlay

11 actions · phrasing · perigon-monitors-api-openapi.yml

GENERATED

Perigon News Stories Api Phrasing Overlay

9 actions · phrasing · perigon-news-stories-api-openapi.yml

GENERATED

Perigon Openapi Overlay

4 actions · update · perigon-openapi.yml

GENERATED

Perigon Source Groups Api Phrasing Overlay

7 actions · phrasing · perigon-source-groups-api-openapi.yml

GENERATED

Perigon Supplemental Endpoints Api Phrasing Overlay

7 actions · phrasing · perigon-supplemental-endpoints-api-openapi.yml

GENERATED

Perigon Utilities Api Phrasing Overlay

2 actions · phrasing · perigon-utilities-api-openapi.yml

GENERATED

Perigon Watchlists Api Phrasing Overlay

7 actions · phrasing · perigon-watchlists-api-openapi.yml

GENERATED

Perigon Wikipedia Api Phrasing Overlay

3 actions · phrasing · perigon-wikipedia-api-openapi.yml

GENERATED

Scroll for all 10

Security Posture 2

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

Perigon Authentication

3 schemes

SECURITY

Perigon Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Agentic Access 1

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

Perigon Agentic Access

45 operations · 18 acting

AGENTIC

Resources

Get Started 3

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

SignUp

SignUp

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 5

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgentSkill

LLMsTxt

MCPServer

WellKnown

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Webhooks

DataModel

Conventions

Lifecycle

ErrorCatalog

Conformance

Build 4

SDKs, sample code, and the tooling you integrate with

ToolCrosswalk

ToolCrosswalk

SDKs

SDKs

Packages

Packages

GitHubOrganization

GitHubOrganization

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Operate 6

Status, limits, changes, and where to get help

RateLimits

ChangeLog

Deprecation

StatusPage

Support

FAQ

Commercial 4

Pricing, plans, and the legal terms of use

Plans

Pricing

TermsOfService

PrivacyPolicy

Company 4

The organization behind the API

Website

Website

Blog

Blog

BlogRSS

BlogRSS

LinkedIn

Other 3

Properties that don't map to a standard resource type

CapabilityMap

CapabilityMap

Overlay

Overlay

Playground

Playground

Source (apis.yml)

aid: perigon
name: Perigon
description: Perigon is a real-time global news data and intelligence platform. It provides structured, enriched news data
  from 200,000+ sources worldwide through REST APIs — articles, clustered stories, AI search summaries, semantic vector search,
  sources, companies, people, journalists, topics and Wikipedia — plus Signals, an AI-driven monitoring product with monitors,
  watchlists, contact points and signed webhooks. Perigon publishes an OpenAPI description, a hosted remote MCP server, official
  TypeScript, Python and Go SDKs, Agent Skills, and an API versioning and deprecation policy.
url: https://raw.githubusercontent.com/api-evangelist/perigon/refs/heads/main/apis.yml
x-type: company
x-source: harvest:news
x-tier: profiled
x-tier-reason: enrichment pass 2026-09-20 (local-v4; was harvest)
deliveryModel:
  model: saas
  license_evidence:
    not_product:
    - goperigon/perigon-mcp-server
  open_source: unknown
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: low
  source:
  - openapi
  - pricing
  - repository-not-product
  generated: '2026-09-25'
  method: derived
specificationVersion: '0.20'
created: '2026-09-20'
modified: '2026-09-20'
tags:
- Company
- News
- Media Monitoring
- Search
- Artificial Intelligence
- Data
- MCP
- Webhook
tags_raw:
- Company
- News
- Media Monitoring
- Search
- Artificial Intelligence
- Data
- MCP
- Webhooks
apis:
- aid: perigon:perigon-mcp
  name: Perigon MCP Server
  description: Hosted remote Model Context Protocol server (Streamable HTTP, with an SSE variant) exposing Perigon news search,
    analytics and monitor tools to AI clients. Authenticates with a Perigon API key as a bearer token; a same-origin endpoint
    at https://perigon.io/mcp serves public resources and a server card.
  humanURL: https://perigon.io/docs/api/mcp
  baseURL: https://mcp.perigon.io/v1/mcp
  tags:
  - MCP
  - AI Agents
  - News
  properties:
  - type: Documentation
    url: https://perigon.io/docs/api/mcp
  - type: SourceCode
    url: https://github.com/goperigon/perigon-mcp-server
  image: https://perigon.io/apple-touch-icon.png
- aid: perigon:perigon-ai-advanced-search-api
  name: Perigon AI & Advanced Search API
  description: These endpoints enable semantic search beyond traditional keyword matching, content summarization, and advanced
    information retrieval across articles
  humanURL: https://perigon.io/docs/api/intro
  baseURL: https://api.perigon.io
  tags:
  - AI & Advanced Search
  properties:
  - type: OpenAPI
    url: openapi/perigon-ai-advanced-search-api-openapi.yml
  - type: Documentation
    url: https://perigon.io/docs/api/intro
  - type: APIReference
    url: https://perigon.io/reference
  - type: GettingStarted
    url: https://perigon.io/docs/api/getting-started
- aid: perigon:perigon-contact-points-api
  name: Perigon Contact Points API
  description: Manage contact points used to deliver monitor notifications. Contact points define where and how monitor events
    are delivered (e.g. webhooks). Only WEBHOOK contact points can be created and managed via the API.
  humanURL: https://perigon.io/docs/api/intro
  baseURL: https://api.perigon.io
  tags:
  - Contact Points
  properties:
  - type: OpenAPI
    url: openapi/perigon-contact-points-api-openapi.yml
  - type: Documentation
    url: https://perigon.io/docs/api/intro
  - type: APIReference
    url: https://perigon.io/reference
  - type: GettingStarted
    url: https://perigon.io/docs/api/getting-started
- aid: perigon:perigon-monitors-api
  name: Perigon Monitors API
  description: Manage AI Monitors — configurable monitors that continuously scan news content for topics, entities, and events
    of interest. Monitors run asynchronously and emit structured events and AI-generated summaries that can be delivered to
    contact points.
  humanURL: https://perigon.io/docs/api/intro
  baseURL: https://api.perigon.io
  tags:
  - Monitors
  properties:
  - type: OpenAPI
    url: openapi/perigon-monitors-api-openapi.yml
  - type: Documentation
    url: https://perigon.io/docs/api/intro
  - type: APIReference
    url: https://perigon.io/reference
  - type: GettingStarted
    url: https://perigon.io/docs/api/getting-started
- aid: perigon:perigon-news-stories-api
  name: Perigon News & Stories API
  description: Endpoints for accessing news articles and stories
  humanURL: https://perigon.io/docs/api/intro
  baseURL: https://api.perigon.io
  tags:
  - News & Stories
  properties:
  - type: OpenAPI
    url: openapi/perigon-news-stories-api-openapi.yml
  - type: Documentation
    url: https://perigon.io/docs/api/intro
  - type: APIReference
    url: https://perigon.io/reference
  - type: GettingStarted
    url: https://perigon.io/docs/api/getting-started
- aid: perigon:perigon-source-groups-api
  name: Perigon Source Groups API
  description: Manage custom source groups for organizing and filtering news sources. Source groups allow grouping domains
    together for use in search queries and monitors.
  humanURL: https://perigon.io/docs/api/intro
  baseURL: https://api.perigon.io
  tags:
  - Source Groups
  properties:
  - type: OpenAPI
    url: openapi/perigon-source-groups-api-openapi.yml
  - type: Documentation
    url: https://perigon.io/docs/api/intro
  - type: APIReference
    url: https://perigon.io/reference
  - type: GettingStarted
    url: https://perigon.io/docs/api/getting-started
- aid: perigon:perigon-supplemental-endpoints-api
  name: Perigon Supplemental Endpoints API
  description: Additional endpoints for metadata and related information
  humanURL: https://perigon.io/docs/api/intro
  baseURL: https://api.perigon.io
  tags:
  - Supplemental Endpoints
  properties:
  - type: OpenAPI
    url: openapi/perigon-supplemental-endpoints-api-openapi.yml
  - type: Documentation
    url: https://perigon.io/docs/api/intro
  - type: APIReference
    url: https://perigon.io/reference
  - type: GettingStarted
    url: https://perigon.io/docs/api/getting-started
- aid: perigon:perigon-utilities-api
  name: Perigon Utilities API
  description: The Utilities API from Perigon — 1 operation(s) for utilities.
  humanURL: https://perigon.io/docs/api/intro
  baseURL: https://api.perigon.io
  tags:
  - Utilities
  properties:
  - type: OpenAPI
    url: openapi/perigon-utilities-api-openapi.yml
  - type: Documentation
    url: https://perigon.io/docs/api/intro
  - type: APIReference
    url: https://perigon.io/reference
  - type: GettingStarted
    url: https://perigon.io/docs/api/getting-started
- aid: perigon:perigon-watchlists-api
  name: Perigon Watchlists API
  description: Manage watchlists of people and companies for use with monitors. Watchlists can contain up to 100 combined
    entities and are used to track mentions across news content.
  humanURL: https://perigon.io/docs/api/intro
  baseURL: https://api.perigon.io
  tags:
  - Watchlist
  tags_raw:
  - Watchlists
  properties:
  - type: OpenAPI
    url: openapi/perigon-watchlists-api-openapi.yml
  - type: Documentation
    url: https://perigon.io/docs/api/intro
  - type: APIReference
    url: https://perigon.io/reference
  - type: GettingStarted
    url: https://perigon.io/docs/api/getting-started
- aid: perigon:perigon-wikipedia-api
  name: Perigon Wikipedia API
  description: Endpoints for searching ingested Wikipedia content. Provides keyword and filtered search capabilities along
    with vector-based semantic search across Wikipedia pages.
  humanURL: https://perigon.io/docs/api/intro
  baseURL: https://api.perigon.io
  tags:
  - Wikipedia
  properties:
  - type: OpenAPI
    url: openapi/perigon-wikipedia-api-openapi.yml
  - type: Documentation
    url: https://perigon.io/docs/api/intro
  - type: APIReference
    url: https://perigon.io/reference
  - type: GettingStarted
    url: https://perigon.io/docs/api/getting-started
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: CapabilityMap
  url: capabilities/perigon-capability-edges.yml
  name: Perigon Business Capability Map
- type: AgenticAccess
  url: agentic-access/perigon-agentic-access.yml
- type: RateLimits
  url: rate-limits/perigon-rate-limits.yml
- type: Plans
  url: plans/perigon-plans-pricing.yml
- type: AgentSkill
  url: skills/_index.yml
- type: Webhooks
  url: asyncapi/perigon-webhooks.yml
- type: DataModel
  url: data-model/perigon-data-model.yml
- type: ChangeLog
  url: changelog/perigon-changelog.yml
- type: Conventions
  url: conventions/perigon-conventions.yml
- type: Authentication
  url: authentication/perigon-authentication.yml
- type: Deprecation
  url: https://perigon.io/api-policy
- type: StatusPage
  url: https://status.perigon.io/
- type: Lifecycle
  url: lifecycle/perigon-lifecycle.yml
- type: ErrorCatalog
  url: errors/perigon-problem-types.yml
- type: Conformance
  url: conformance/perigon-conformance.yml
- type: Overlay
  url: overlays/perigon-openapi-overlay.yaml
- type: LLMsTxt
  url: llms/perigon-llms.txt
- type: ToolCrosswalk
  url: mcp/perigon-tool-crosswalk.yml
- type: MCPServer
  url: mcp/perigon-mcp.yml
- type: WellKnown
  url: well-known/perigon-well-known.yml
- type: SDKs
  url: packages/perigon-packages.yml
- type: Packages
  url: packages/perigon-packages.yml
- type: DomainSecurity
  url: security/perigon-domain-security.yml
- type: Website
  url: https://perigon.io/
- type: DeveloperPortal
  url: https://perigon.io/docs/api/intro
- type: Documentation
  url: https://perigon.io/docs/api/intro
- type: APIReference
  url: https://perigon.io/reference
- type: GettingStarted
  url: https://perigon.io/docs/api/getting-started
- type: Support
  url: https://perigon.io/contact
- type: FAQ
  url: https://perigon.io/docs/api/faqs
- type: Blog
  url: https://perigon.io/blog
- type: BlogRSS
  url: https://perigon.io/blog/rss.xml
- type: GitHubOrganization
  url: https://github.com/goperigon
- type: Pricing
  url: https://perigon.io/products/pricing/apis
- type: SignUp
  url: https://perigon.io/sign-up
- type: TermsOfService
  url: https://perigon.io/terms
- type: PrivacyPolicy
  url: https://perigon.io/privacy
- type: LinkedIn
  url: https://www.linkedin.com/company/goperigon
- type: Playground
  url: https://perigon.io/sandbox
image: https://perigon.io/apple-touch-icon.png
x-enrichment:
  date: '2026-09-20'
  status: enriched
  artifacts_added: 22
  pass: local-v4

Perigon API — frequently asked questions

Does Perigon have an API?

Yes. APIs.io lists 10 APIs from Perigon, including Perigon MCP Server, Perigon AI & Advanced Search API and Perigon Contact Points API, and 7 more.

Is there an OpenAPI specification for the Perigon API?

Yes. APIs.io indexes 9 OpenAPI specifications for Perigon, each linked for download from this page.

How do I authenticate with the Perigon API?

Perigon documents its authentication (3 schemes). The details are profiled on APIs.io as Perigon Authentication.

How much does the Perigon API cost?

APIs.io lists 4 pricing plans for Perigon, with each plan's price, limits and inclusions under Pricing Plans on this page.

Does Perigon have an MCP server?

Yes. APIs.io lists 1 MCP server for Perigon: Remote MCP server at mcp.perigon.io requiring an API key; 28 tools listed.

Is the Perigon API ready for AI agents?

Perigon has a Kin Score of 67.7 out of 100 (exemplar) and an Agent Readiness score of 53.8 (agent-ready), scored by API Evangelist on 2026-10-31.

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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.
get_provider_ratingPRO — composite, band, trend and facet scores.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools →

Call it yourself

curl for this page

This provider

curl "https://apis.io/api/v1/providers/perigon"

All providers

curl "https://apis.io/api/v1/providers?limit=25"

Every operation they expose

curl "https://apis.io/api/v1/providers/perigon/operations?limit=25"

How their score was established

curl "https://apis.io/api/v1/providers/perigon/evidence"

Discovery needs no key. Ratings and market analysis are Pro.

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A second provider on the same verified email joins the account you already have.