Paragraph
Paragraph is a web3-native publishing and newsletter platform where writers get a website, a newsletter, an owned subscriber list, and an AI agent that drafts, distributes, and maintains their publication. It supports custom domains, Substack import, subscriber management, and onchain monetization through writer coins and post coins. Paragraph ships a full public REST API (public.api.paragraph.com), an official TypeScript SDK, a CLI, a hosted Model Context Protocol server, and published Agent Skills so developers and AI agents can manage posts, publications, subscribers, and coins programmatically. Backed by Union Square Ventures.
Paragraph publishes 10 API contracts indexed on the APIs.io network, including Analytics API, Auth API, Coins API, and 7 more. Tagged areas include Company, Publishing, Newsletters, Web3, and Content.
The Paragraph catalog on APIs.io includes 1 Spectral governance ruleset.
Paragraph’s developer surface includes documentation, API reference, getting-started guide, engineering blog, support, pricing, signup flow, and 29 more developer resources.
What this lets a business do 1
Business capabilities this provider's published APIs can perform, derived from its own contracts. Browse all capabilities →
Kin Score
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 |
|---|---|---|---|---|
| Agent Skills (SKILL.md packages) | distribution | 9.6 (thin) | - | 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.
Standards implemented 4
Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.
APIs 10
Individual APIs this provider publishes, each with its own machine-readable definition.
Paragraph Analytics API
The analytics API from Paragraph — 2 operation(s) for analytics.
Paragraph Auth API
The auth API from Paragraph — 2 operation(s) for auth.
Paragraph Coins API
Operations related to tokenized content
Paragraph Discover API
The discover API from Paragraph — 3 operation(s) for discover.
Paragraph Emails API
The emails API from Paragraph — 1 operation(s) for emails.
Paragraph Me API
The me API from Paragraph — 1 operation(s) for me.
Paragraph Posts API
Operations related to posts and content
Paragraph Publications API
Operations related to publications
Paragraph Subscribers API
Operations related to subscriber management (requires API key)
Paragraph Users API
Operations related to users and authors
Scroll for all 10
Open Collections 10
Open, tool-agnostic API collections (OpenAPI-derived and Bruno).
Paragraph analytics API
OPEN COLLECTIONParagraph analytics auth API
OPEN COLLECTIONParagraph analytics coins API
OPEN COLLECTIONParagraph analytics discover API
OPEN COLLECTIONParagraph analytics emails API
OPEN COLLECTIONParagraph analytics me API
OPEN COLLECTIONParagraph analytics posts API
OPEN COLLECTIONParagraph analytics publications API
OPEN COLLECTIONParagraph analytics subscribers API
OPEN COLLECTIONParagraph analytics users API
OPEN COLLECTIONScroll for all 10
MCP Servers 1
Model Context Protocol servers that expose these APIs to AI agents.
Agent Skills 2
Packaged agent skills for driving this provider's APIs from an AI assistant.
paragraph-api
AGENT SKILLparagraph-cli
AGENT SKILLParagraph API pricing
Prices published by Paragraph, read 2026-10-28 from paragraph.com/pricing. A free plan or tier is listed.
| Plan | Price |
|---|---|
| Free | Free Includes: Two launch campaigns to try, hosted blog and newsletter, 2,500 newsletter emails a month, 3 connecte |
| Launch | $167/mo Includes: About 4 changelog campaigns a month, 25,000 newsletter emails a month, 10 connected tools, 2 team me |
| Team | $417/mo Includes: About 12 campaigns a month, 100,000 newsletter emails a month, unlimited connected tools, 10 team me |
| Managed | From $2,500/mo Includes: Everything in Team, playbooks built for you, setup and migration, monthly review, private Slack and |
Plan details, limits and sources →
Billed by: subscription · FinOps profile →
Pricing Plans 2
Published pricing tiers and plan structures.
Rate Limits 1
Documented rate limits and quota policies.
Paragraph Rate Limits
RATE LIMITSService Levels 1
Uptime the provider promises or reports, as SLA4OAI. Read from its own pages; APIs.io runs no monitors.
Paragraph
SLAFinOps 1
Cost, billing, and metering signals for API financial operations.
Paragraph Finops
FINOPSSpectral Rules 1
Spectral governance rulesets for linting and validating these APIs.
Paragraph API Rules
SPECTRALOpenAPI Overlays 1
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.
Paragraph Openapi Overlay
DERIVEDSecurity Posture 2
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Scopes 1
OAuth scopes governing access to this provider's APIs.
Agentic Access 1
Recommended x-agentic-access execution contracts for AI agents.
Resources
Get Started 3
Portal, sign-up, and the first successful call
Documentation 3
Reference material describing how the API behaves
Agent Surfaces 5
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 5
Pagination, idempotency, versioning, errors, and events
Build 5
SDKs, sample code, and the tooling you integrate with
Access & Security 3
Authentication, authorization, and security posture
Operate 3
Status, limits, changes, and where to get help
Commercial 4
Pricing, plans, and the legal terms of use
Company 2
The organization behind the API
Other 3
Properties that don't map to a standard resource type
Source (apis.yml)
Paragraph API — frequently asked questions
Does Paragraph have an API?
Yes. APIs.io lists 10 APIs from Paragraph, including Paragraph Analytics API, Paragraph Auth API and Paragraph Coins API, and 7 more.
Is there an OpenAPI specification for the Paragraph API?
Yes. APIs.io indexes 10 OpenAPI specifications for Paragraph, each linked for download from this page.
How do I authenticate with the Paragraph API?
Paragraph documents its authentication (http · 1 scheme). The details are profiled on APIs.io as Paragraph Authentication.
How much does the Paragraph API cost?
Paragraph publishes its prices; its Launch plan is $167/mo as of 2026-10-28. APIs.io lists 4 pricing plans for Paragraph, with each plan's price, limits and inclusions under Pricing on this page.
Does Paragraph have an MCP server?
Yes. APIs.io lists 1 MCP server for Paragraph: Remote MCP server at mcp.paragraph.com over HTTP; 20 tools listed.
Is the Paragraph API ready for AI agents?
Paragraph has a Kin Score of 61.6 out of 100 (strong) and an Agent Readiness score of 46.6 (agent-ready), scored by API Evangelist on 2026-11-06.
Work with this as data
Every provider here is available over the APIs.io API and to AI agents over MCP.