Serialized

Serialized provides on‑chain market data and token security APIs. It offers real‑time price, metadata, wallet activity, and AI‑driven token code analysis across multiple EVM and Solana chains. The platform serves trading apps, terminals, and wallets with high‑performance REST and WebSocket endpoints, detailed documentation, and flexible pricing plans for developers and enterprises.

Serialized publishes 1 API contract indexed on the APIs.io network. Tagged areas include Company, Onchain, MarketData, TokenSecurity, and API.

The Serialized catalog on APIs.io includes 1 event-driven AsyncAPI specification, 1 JSON-LD context, and 1 Spectral governance ruleset.

Serialized’s developer surface includes authentication, signup flow, pricing, documentation, API reference, getting-started guide, support, and 19 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

48.6/100 developing Agent 47/100 agent ready Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

1 published contract 1 Agent Skills

Company OnchainMarketDataTokenSecurityAPIData

Kin Score

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

Composite quality — 48.6/100 · developing

Contract Quality 8.8 / 21

Developer Ergonomics 9.6 / 17

Access Clarity 13.0 / 17

Operational Transparency 0.9 / 11

Contract Governance 2.2 / 10

Discoverability 5.6 / 9

Regulatory Posture 3.7 / 15

Agent readiness — 47/100 · 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 8 / 8

Request/Response Examples 0 / 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 8 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 6 / 6

Protected Resource Metadata 5 / 5

Registration Without a Human 6 / 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):

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)
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
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

3 more unmet checks in the Agent Readiness table above.

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

Contract Quality scores 41.6 — up to +14.6 composite points
Operational Transparency scores 7.9 — up to +12.0 composite points
Contract Governance scores 22.0 — up to +9.4 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/serialized-xyz/apis.yml: open an issue on github.com/api-evangelist/serialized-xyz 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.

Serialized Data API

On-chain market data API providing asset, token, and price information across multiple chains.

Agent Skills 1

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

serialized-xyz-set-webhook

AGENT SKILL

Pricing Plans 1

Published pricing tiers and plan structures.

Serialized Xyz Plans Pricing

5 plans

PLANS

Event Specifications 1

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

Serialized Xyz Webhooks

ASYNCAPI

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Serialized Xyz Context

20 classes · 92 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Serialized API Rules

13 rules · 11 errors 1 warnings 1 info

SPECTRAL

Security Posture 2

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

Serialized Xyz Authentication

1 scheme

SECURITY

Serialized Xyz Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Get Started 3

Portal, sign-up, and the first successful call

SignUp

SignUp

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

AgentSkill

AgentSkill

LLMsTxt

LLMsTxt

WellKnown

WellKnown

Design & Contract 7

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

Conformance

Webhooks

DataModel

ErrorCatalog

Scroll for all 7

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

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

Pricing

TermsOfService

PrivacyPolicy

Company 1

The organization behind the API

Website

Website

Other 3

Properties that don't map to a standard resource type

AgentCard

AgentCard

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: serialized-xyz
name: Serialized
image: https://serialized.xyz/assets/img/og.png
description: Serialized provides on‑chain market data and token security APIs. It offers real‑time price, metadata, wallet
  activity, and AI‑driven token code analysis across multiple EVM and Solana chains. The platform serves trading apps, terminals,
  and wallets with high‑performance REST and WebSocket endpoints, detailed documentation, and flexible pricing plans for developers
  and enterprises.
url: https://artifacts.apis.io/serialized-xyz/apis.yml
x-type: company
x-source: harvest:new-submission
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-28 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-28'
modified: '2026-10-28'
tags:
- Company
- Onchain
- MarketData
- TokenSecurity
- API
- Data
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Spectral
  url: rules/serialized-xyz-rules.yml
- type: JSONLD
  url: json-ld/serialized-xyz-context.jsonld
- type: Vocabulary
  url: vocabulary/serialized-xyz-vocabulary.yml
- type: Conformance
  url: conformance/serialized-xyz-conformance.yml
- type: Plans
  url: plans/serialized-xyz-plans-pricing.yml
- type: AgentSkill
  url: skills/_index.yml
- type: Webhooks
  url: asyncapi/serialized-xyz-webhooks.yml
- type: DataModel
  url: data-model/serialized-xyz-data-model.yml
- type: Authentication
  url: authentication/serialized-xyz-authentication.yml
- type: ErrorCatalog
  url: errors/serialized-xyz-problem-types.yml
- type: LLMsTxt
  url: llms/serialized-xyz-llms.txt
- type: AgentCard
  url: a2a/serialized-xyz-a2a.yml
- type: WellKnown
  url: well-known/serialized-xyz-well-known.yml
- type: Hosts
  url: hosts/serialized-xyz-hosts.yml
- type: Vendors
  url: vendors/serialized-xyz-vendors.yml
- type: SignUp
  url: https://serialized.xyz/signup
- type: Pricing
  url: https://docs.serialized.xyz/plans
- type: DeveloperPortal
  url: https://docs.serializedaudit.io
- type: DomainSecurity
  url: security/serialized-xyz-domain-security.yml
- type: Website
  url: https://serialized.xyz
- type: Documentation
  url: https://docs.serialized.xyz
- type: APIReference
  url: https://docs.serialized.xyz
- type: GettingStarted
  url: https://docs.serialized.xyz/quickstart
- type: Support
  url: https://docs.serialized.xyz/support
- type: TermsOfService
  url: https://serialized.xyz/terms
- type: PrivacyPolicy
  url: https://serialized.xyz/privacy
apis:
- name: Serialized Data API
  description: On-chain market data API providing asset, token, and price information across multiple chains.
  humanURL: https://docs.serialized.xyz
  baseURL: https://api.serialized.xyz
  aid: serialized-xyz:serialized-data-api
x-submission-notes: Data API OAS 3.1 86 ops + Audit API OAS 3.1 11 ops (docs.serializedaudit.io); llms.txt. Onchain market
  data + token audits (not agent execution).
x-submitted-by: angelo@serialized.xyz (apis.io/add, 2026-10-27)
x-enrichment:
  date: '2026-10-28'
  status: nochange
  artifacts_added: 0
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

Serialized API — frequently asked questions

Does Serialized have an API?

Yes. APIs.io lists 1 API from Serialized, including Serialized Data API.

How do I authenticate with the Serialized API?

Serialized documents its authentication (1 scheme). The details are profiled on APIs.io as Serialized Xyz Authentication.

How much does the Serialized API cost?

APIs.io lists 5 pricing plans for Serialized, with each plan's price, limits and inclusions under Pricing Plans on this page.

Is the Serialized API ready for AI agents?

Serialized has a Kin Score of 48.6 out of 100 (developing) and an Agent Readiness score of 46.5 (agent-ready), scored by API Evangelist on 2026-10-31.

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