parseaddr-com

Parseaddr provides a hosted address parsing API built on libpostal, turning messy free‑text postal addresses into clean, structured components via a simple REST interface. It offers a generous free tier with 2,000 parses per month, transparent usage‑based pricing, and strong privacy guarantees – address data is processed in memory only and never stored. The service includes comprehensive OpenAPI documentation, a developer portal, pricing details, privacy policy, and support resources, enabling developers to integrate address normalization quickly and securely into applications.

parseaddr-com publishes 7 API contracts indexed on the APIs.io network, including Checkout API, Credits API, Expand API, and 4 more. Tagged areas include Company, Address, Parsing, API, and libpostal.

The parseaddr-com catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.

parseaddr-com’s developer surface includes changelog, authentication, documentation, API reference, pricing, and 15 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

50.9/100 developing Agent 32/100 agent ready Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

1 published contract

Company Address ParsingAPIlibpostal

Kin Score

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

Composite quality — 50.9/100 · developing

Contract Quality 11.9 / 21

Developer Ergonomics 4.9 / 17

Access Clarity 10.2 / 17

Operational Transparency 1.7 / 11

Contract Governance 8.1 / 10

Discoverability 5.3 / 9

Regulatory Posture 3.7 / 15

Agent readiness — 32/100 · 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 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 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
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
Delegated User Identity +6 pts — a served discovery document listing authorization_code in grant_types_supported (served), else an oauth2 authorizationCode flow or openIdConnect declared in an OpenAPI (documented)
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document

8 more unmet checks in the Agent Readiness table above.

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

Developer Ergonomics scores 28.6 — up to +14.3 composite points
Contract Quality scores 55.8 — up to +11.1 composite points
Operational Transparency scores 15.8 — up to +10.9 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/parseaddr-com/apis.yml: open an issue on github.com/api-evangelist/parseaddr-com 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 7

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

parseaddr-com Checkout API

The Checkout API from parseaddr-com — 2 operation(s) for checkout.

parseaddr-com Credits API

The Credits API from parseaddr-com — 1 operation(s) for credits.

parseaddr-com Expand API

The Expand API from parseaddr-com — 1 operation(s) for expand.

parseaddr-com Health API

The Health API from parseaddr-com — 1 operation(s) for health.

parseaddr-com Parse API

The Parse API from parseaddr-com — 1 operation(s) for parse.

parseaddr-com Signup API

The Signup API from parseaddr-com — 1 operation(s) for signup.

parseaddr-com Usage API

The Usage API from parseaddr-com — 1 operation(s) for usage.

Scroll for all 7

Pricing Plans 1

Published pricing tiers and plan structures.

Parseaddr Com Plans Pricing

4 plans

PLANS

Semantic Vocabularies 1

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

Parseaddr Com Context

7 classes · 10 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

parseaddr-com API Rules

14 rules · 12 errors 1 warnings 1 info

SPECTRAL

JSON Schema 5

Standalone JSON Schema definitions for this provider's data models.

CheckoutIn

2 properties

JSON SCHEMA

ExpandIn

1 properties

JSON SCHEMA

ParseIn

2 properties

JSON SCHEMA

SignupIn

2 properties

JSON SCHEMA

TopupIn

1 properties

JSON SCHEMA

Security Posture 2

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

Parseaddr Com Authentication

http · 1 scheme

SECURITY

Parseaddr Com Domain Security

TLSv1.3 · HSTS

SECURITY

Agentic Access 1

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

Parseaddr Com Agentic Access

16 operations · 10 acting

AGENTIC

Resources

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

LLMsTxt

LLMsTxt

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

DataModel

ErrorCatalog

Conformance

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Operate 2

Status, limits, changes, and where to get help

ChangeLog

ChangeLog

ChangeLog

ChangeLog

Commercial 4

Pricing, plans, and the legal terms of use

Plans

Pricing

PrivacyPolicy

TermsOfService

Company 1

The organization behind the API

Website

Website

Other 1

Properties that don't map to a standard resource type

Hosts

Hosts

Source (apis.yml)

aid: parseaddr-com
name: parseaddr-com
description: Parseaddr provides a hosted address parsing API built on libpostal, turning messy free‑text postal addresses
  into clean, structured components via a simple REST interface. It offers a generous free tier with 2,000 parses per month,
  transparent usage‑based pricing, and strong privacy guarantees – address data is processed in memory only and never stored.
  The service includes comprehensive OpenAPI documentation, a developer portal, pricing details, privacy policy, and support
  resources, enabling developers to integrate address normalization quickly and securely into applications.
url: https://artifacts.apis.io/parseaddr-com/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-31 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-30'
modified: '2026-10-30'
tags:
- Company
- Address
- Parsing
- API
- libpostal
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/parseaddr-com-agentic-access.yml
- type: Plans
  url: plans/parseaddr-com-plans-pricing.yml
- type: Spectral
  url: rules/parseaddr-com-rules.yml
- type: JSONLD
  url: json-ld/parseaddr-com-context.jsonld
- type: Vocabulary
  url: vocabulary/parseaddr-com-vocabulary.yml
- type: DataModel
  url: data-model/parseaddr-com-data-model.yml
- type: ChangeLog
  url: changelog/parseaddr-com-changelog.yml
- type: ErrorCatalog
  url: errors/parseaddr-com-problem-types.yml
- type: Conformance
  url: conformance/parseaddr-com-conformance.yml
- type: LLMsTxt
  url: llms/parseaddr-com-llms.txt
- type: Hosts
  url: hosts/parseaddr-com-hosts.yml
- type: ChangeLog
  url: https://parseaddr.com/changelog
- type: Authentication
  url: authentication/parseaddr-com-authentication.yml
- type: DomainSecurity
  url: security/parseaddr-com-domain-security.yml
- type: Website
  url: https://parseaddr.com/
- type: Documentation
  url: https://parseaddr.com/docs
- type: APIReference
  url: https://parseaddr.com/openapi.json
- type: Pricing
  url: https://parseaddr.com/pricing
- type: PrivacyPolicy
  url: https://parseaddr.com/privacy
- type: TermsOfService
  url: https://parseaddr.com/terms
apis:
- aid: parseaddr-com:parseaddr-com-checkout-api
  name: parseaddr-com Checkout API
  description: The Checkout API from parseaddr-com — 2 operation(s) for checkout.
  humanURL: https://parseaddr.com/docs
  baseURL: https://api.parseaddr.com
  tags:
  - Checkout
  properties:
  - type: OpenAPI
    url: openapi/parseaddr-com-checkout-api-openapi.yml
  - type: JSONSchema
    url: json-schema/parseaddr-com-parse-in-schema.json
  - type: JSONSchema
    url: json-schema/parseaddr-com-signup-in-schema.json
  - type: JSONSchema
    url: json-schema/parseaddr-com-checkout-in-schema.json
  - type: JSONSchema
    url: json-schema/parseaddr-com-expand-in-schema.json
  - type: JSONSchema
    url: json-schema/parseaddr-com-topup-in-schema.json
- aid: parseaddr-com:parseaddr-com-credits-api
  name: parseaddr-com Credits API
  description: The Credits API from parseaddr-com — 1 operation(s) for credits.
  humanURL: https://parseaddr.com/docs
  baseURL: https://api.parseaddr.com
  tags:
  - Credits
  properties:
  - type: OpenAPI
    url: openapi/parseaddr-com-credits-api-openapi.yml
  - type: JSONSchema
    url: json-schema/parseaddr-com-parse-in-schema.json
  - type: JSONSchema
    url: json-schema/parseaddr-com-signup-in-schema.json
  - type: JSONSchema
    url: json-schema/parseaddr-com-checkout-in-schema.json
  - type: JSONSchema
    url: json-schema/parseaddr-com-expand-in-schema.json
  - type: JSONSchema
    url: json-schema/parseaddr-com-topup-in-schema.json
- aid: parseaddr-com:parseaddr-com-expand-api
  name: parseaddr-com Expand API
  description: The Expand API from parseaddr-com — 1 operation(s) for expand.
  humanURL: https://parseaddr.com/docs
  baseURL: https://api.parseaddr.com
  tags:
  - Expand
  properties:
  - type: OpenAPI
    url: openapi/parseaddr-com-expand-api-openapi.yml
  - type: JSONSchema
    url: json-schema/parseaddr-com-parse-in-schema.json
  - type: JSONSchema
    url: json-schema/parseaddr-com-signup-in-schema.json
  - type: JSONSchema
    url: json-schema/parseaddr-com-checkout-in-schema.json
  - type: JSONSchema
    url: json-schema/parseaddr-com-expand-in-schema.json
  - type: JSONSchema
    url: json-schema/parseaddr-com-topup-in-schema.json
- aid: parseaddr-com:parseaddr-com-health-api
  name: parseaddr-com Health API
  description: The Health API from parseaddr-com — 1 operation(s) for health.
  humanURL: https://parseaddr.com/docs
  baseURL: https://api.parseaddr.com
  tags:
  - Health
  properties:
  - type: OpenAPI
    url: openapi/parseaddr-com-health-api-openapi.yml
  - type: JSONSchema
    url: json-schema/parseaddr-com-parse-in-schema.json
  - type: JSONSchema
    url: json-schema/parseaddr-com-signup-in-schema.json
  - type: JSONSchema
    url: json-schema/parseaddr-com-checkout-in-schema.json
  - type: JSONSchema
    url: json-schema/parseaddr-com-expand-in-schema.json
  - type: JSONSchema
    url: json-schema/parseaddr-com-topup-in-schema.json
- aid: parseaddr-com:parseaddr-com-parse-api
  name: parseaddr-com Parse API
  description: The Parse API from parseaddr-com — 1 operation(s) for parse.
  humanURL: https://parseaddr.com/docs
  baseURL: https://api.parseaddr.com
  tags:
  - Parse
  properties:
  - type: OpenAPI
    url: openapi/parseaddr-com-parse-api-openapi.yml
  - type: JSONSchema
    url: json-schema/parseaddr-com-parse-in-schema.json
  - type: JSONSchema
    url: json-schema/parseaddr-com-signup-in-schema.json
  - type: JSONSchema
    url: json-schema/parseaddr-com-checkout-in-schema.json
  - type: JSONSchema
    url: json-schema/parseaddr-com-expand-in-schema.json
  - type: JSONSchema
    url: json-schema/parseaddr-com-topup-in-schema.json
- aid: parseaddr-com:parseaddr-com-signup-api
  name: parseaddr-com Signup API
  description: The Signup API from parseaddr-com — 1 operation(s) for signup.
  humanURL: https://parseaddr.com/docs
  baseURL: https://api.parseaddr.com
  tags:
  - Signup
  properties:
  - type: OpenAPI
    url: openapi/parseaddr-com-signup-api-openapi.yml
  - type: JSONSchema
    url: json-schema/parseaddr-com-parse-in-schema.json
  - type: JSONSchema
    url: json-schema/parseaddr-com-signup-in-schema.json
  - type: JSONSchema
    url: json-schema/parseaddr-com-checkout-in-schema.json
  - type: JSONSchema
    url: json-schema/parseaddr-com-expand-in-schema.json
  - type: JSONSchema
    url: json-schema/parseaddr-com-topup-in-schema.json
- aid: parseaddr-com:parseaddr-com-usage-api
  name: parseaddr-com Usage API
  description: The Usage API from parseaddr-com — 1 operation(s) for usage.
  humanURL: https://parseaddr.com/docs
  baseURL: https://api.parseaddr.com
  tags:
  - Usage
  properties:
  - type: OpenAPI
    url: openapi/parseaddr-com-usage-api-openapi.yml
  - type: JSONSchema
    url: json-schema/parseaddr-com-parse-in-schema.json
  - type: JSONSchema
    url: json-schema/parseaddr-com-signup-in-schema.json
  - type: JSONSchema
    url: json-schema/parseaddr-com-checkout-in-schema.json
  - type: JSONSchema
    url: json-schema/parseaddr-com-expand-in-schema.json
  - type: JSONSchema
    url: json-schema/parseaddr-com-topup-in-schema.json
x-enrichment:
  date: '2026-10-31'
  status: enriched
  artifacts_added: 23
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

parseaddr-com API — frequently asked questions

Does parseaddr-com have an API?

Yes. APIs.io lists 7 APIs from parseaddr-com, including parseaddr-com Checkout API, parseaddr-com Credits API and parseaddr-com Expand API, and 4 more.

Is there an OpenAPI specification for the parseaddr-com API?

Yes. APIs.io indexes 7 OpenAPI specifications for parseaddr-com, each linked for download from this page.

How do I authenticate with the parseaddr-com API?

parseaddr-com uses bearer-token authentication (http · 1 scheme). The details are profiled on APIs.io as Parseaddr Com Authentication.

How much does the parseaddr-com API cost?

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

Is the parseaddr-com API ready for AI agents?

parseaddr-com has a Kin Score of 50.9 out of 100 (developing) and an Agent Readiness score of 32.3 (agent-ready), scored by API Evangelist on 2026-10-31.

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