Geocodio website screenshot

Geocodio

Geocodio is a US and Canada geocoding API that converts addresses to coordinates (forward), coordinates to addresses (reverse), processes batches and spreadsheet lists, and enriches results with appended data such as congressional and state legislative districts, census geographies, ACS demographics, school districts, and timezones. Authentication is via an api_key query parameter and the first 2,500 lookups per day are free.

Geocodio publishes 4 APIs on the APIs.io network, including Batch API, Forward Geocoding API, Lists API, and 1 more. Tagged areas include Geocoding, Reverse Geocoding, Addresses, Data Append, and Census.

Geocodio’s developer surface includes authentication, documentation, engineering blog, and 10 more developer resources.

🌐 Visit website 📡 Source on GitHub
40.6/100 thin ▬ flat Agent 31/100 agent aware Full breakdown ↓
scored 2026-07-28 · rubric v0.6
AccessPaidSelf serve
4 APIs
GeocodingReverse GeocodingAddressesData AppendCensus

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-28 · rubric v0.6
Composite quality — 40.6/100 · thin
Contract Quality 14.6 / 25
Developer Ergonomics 4.3 / 20
Commercial Clarity 9.5 / 20
Operational Transparency 4.8 / 13
Governance 0.0 / 12
Discoverability 7.4 / 10
Agent readiness — 31/100 · agent aware
Machine-Readable Contract 18 / 18
Agentic Access Contract 10 / 10
MCP Server 0 / 12
Machine-Readable Auth 10 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 7 / 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
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/geocodio: 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 4

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

Geocodio Batch API

Geocode or reverse geocode up to 10,000 records per request.

Geocodio Forward Geocoding API

Convert addresses into coordinates.

Geocodio Lists API

Asynchronous spreadsheet geocoding jobs.

Geocodio Reverse Geocoding API

Convert coordinates into addresses.

Open Collections 1

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

Geocodio API

OPEN COLLECTION

Pricing Plans 1

Published pricing tiers and plan structures.

Geocodio Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Geocodio Rate Limits

4 limits

RATE LIMITS

FinOps 1

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

Geocodio Finops

FINOPS

Security Posture 4

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

Geocodio Authentication

apiKey · 1 scheme

SECURITY

Geocodio Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Geocodio Vulnerability Disclosure

security.txt · contact published

SECURITY

Geocodio Trust Center

SOC 2, HIPAA, GDPR

SECURITY

Agentic Access 1

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

Geocodio Agentic Access

9 operations · 4 acting

9 operations · 4 acting

AGENTIC

Resources

Documentation 1

Reference material describing how the API behaves

Documentation
Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess
AgenticAccess

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization
GitHubOrganization

Access & Security 4

Authentication, authorization, and security posture

TrustCenter
TrustCenter
 VulnerabilityDisclosure
VulnerabilityDisclosure
 DomainSecurity
DomainSecurity
 Authentication
Authentication

Operate 1

Status, limits, changes, and where to get help

RateLimits
RateLimits

Commercial 2

Pricing, plans, and the legal terms of use

Plans
Plans
 FinOps
FinOps

Company 3

The organization behind the API

LinkedIn
LinkedIn
 Website
Website
 Blog
Blog

Source (apis.yml)

apis.yml Raw ↑ 
aid: geocodio
url: https://raw.githubusercontent.com/api-evangelist/geocodio/refs/heads/main/apis.yml
name: Geocodio
kind: company
description: Geocodio is a US and Canada geocoding API that converts addresses to coordinates (forward), coordinates to addresses
  (reverse), processes batches and spreadsheet lists, and enriches results with appended data such as congressional and state
  legislative districts, census geographies, ACS demographics, school districts, and timezones. Authentication is via an api_key
  query parameter and the first 2,500 lookups per day are free.
accessModel:
  pricing: paid
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Paid · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/geocodio.png
tags:
- Geocoding
- Reverse Geocoding
- Addresses
- Data Append
- Census
created: '2026-06-21'
modified: '2026-06-21'
specificationVersion: '0.19'
apis:
- aid: geocodio:geocodio-batch-api
  name: Geocodio Batch API
  description: Geocode or reverse geocode up to 10,000 records per request.
  humanURL: https://www.geocod.io/docs/#geocoding
  baseURL: https://api.geocod.io/v1.7
  tags:
  - Batch
  properties:
  - type: OpenAPI
    url: openapi/geocodio-batch-api-openapi.yml
  - type: Documentation
    url: https://www.geocod.io/docs/#geocoding
  - type: APIReference
    url: https://www.geocod.io/docs/
  - type: Documentation
    url: https://www.geocod.io/docs/#reverse-geocoding
  - type: Documentation
    url: https://www.geocod.io/docs/#batch-geocoding
  - type: Documentation
    url: https://www.geocod.io/docs/#fields
  - type: Documentation
    url: https://www.geocod.io/docs/#lists
- aid: geocodio:geocodio-forward-geocoding-api
  name: Geocodio Forward Geocoding API
  description: Convert addresses into coordinates.
  humanURL: https://www.geocod.io/docs/#geocoding
  baseURL: https://api.geocod.io/v1.7
  tags:
  - Forward Geocoding
  properties:
  - type: OpenAPI
    url: openapi/geocodio-forward-geocoding-api-openapi.yml
  - type: Documentation
    url: https://www.geocod.io/docs/#geocoding
  - type: APIReference
    url: https://www.geocod.io/docs/
  - type: Documentation
    url: https://www.geocod.io/docs/#reverse-geocoding
  - type: Documentation
    url: https://www.geocod.io/docs/#batch-geocoding
  - type: Documentation
    url: https://www.geocod.io/docs/#fields
  - type: Documentation
    url: https://www.geocod.io/docs/#lists
- aid: geocodio:geocodio-lists-api
  name: Geocodio Lists API
  description: Asynchronous spreadsheet geocoding jobs.
  humanURL: https://www.geocod.io/docs/#geocoding
  baseURL: https://api.geocod.io/v1.7
  tags:
  - Lists
  properties:
  - type: OpenAPI
    url: openapi/geocodio-lists-api-openapi.yml
  - type: Documentation
    url: https://www.geocod.io/docs/#geocoding
  - type: APIReference
    url: https://www.geocod.io/docs/
  - type: Documentation
    url: https://www.geocod.io/docs/#reverse-geocoding
  - type: Documentation
    url: https://www.geocod.io/docs/#batch-geocoding
  - type: Documentation
    url: https://www.geocod.io/docs/#fields
  - type: Documentation
    url: https://www.geocod.io/docs/#lists
- aid: geocodio:geocodio-reverse-geocoding-api
  name: Geocodio Reverse Geocoding API
  description: Convert coordinates into addresses.
  humanURL: https://www.geocod.io/docs/#geocoding
  baseURL: https://api.geocod.io/v1.7
  tags:
  - Reverse Geocoding
  properties:
  - type: OpenAPI
    url: openapi/geocodio-reverse-geocoding-api-openapi.yml
  - type: Documentation
    url: https://www.geocod.io/docs/#geocoding
  - type: APIReference
    url: https://www.geocod.io/docs/
  - type: Documentation
    url: https://www.geocod.io/docs/#reverse-geocoding
  - type: Documentation
    url: https://www.geocod.io/docs/#batch-geocoding
  - type: Documentation
    url: https://www.geocod.io/docs/#fields
  - type: Documentation
    url: https://www.geocod.io/docs/#lists
common:
- type: AgenticAccess
  url: agentic-access/geocodio-agentic-access.yml
- type: TrustCenter
  url: security/geocodio-trust-center.yml
- type: VulnerabilityDisclosure
  url: security/geocodio-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/geocodio-domain-security.yml
- type: Authentication
  url: authentication/geocodio-authentication.yml
- type: GitHubOrganization
  url: https://github.com/Geocodio
- type: LinkedIn
  url: https://www.linkedin.com/company/geocodio
- type: Website
  url: https://www.geocod.io
- type: Documentation
  url: https://www.geocod.io/docs/
- type: Plans
  url: plans/geocodio-plans-pricing.yml
- type: RateLimits
  url: rate-limits/geocodio-rate-limits.yml
- type: FinOps
  url: finops/geocodio-finops.yml
- type: Blog
  url: https://www.geocod.io/updates/rss.xml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com