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 5 API contracts indexed on the APIs.io network, including Batch API, Forward Geocoding API, Lists API, and 2 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 📡 Profile data on GitHub

29.4/100 thin ▼ -8.3 Agent 44/100 agent ready Front door AI 1/6 silent saas Full breakdown ↓
scored 2026-10-17 · rubric v0.24.0

AccessPaid

1 published contract 1 MCP Servers

Geocoding Reverse Geocoding AddressesData AppendCensus Geospatial

Kin Score

Kin Score How this is scored →
scored 2026-10-17 · rubric v0.24.0

Composite quality — 29.4/100 · thin

Contract Quality 9.2 / 19

Developer Ergonomics 4.7 / 15

Access Clarity 2.4 / 15

Operational Transparency 1.0 / 10

Contract Governance 0.0 / 9

Discoverability 4.5 / 8

Regulatory Posture 3.4 / 15

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 44/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 6 / 6

MCP Server 12 / 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

Delegated User Identity 6 / 6

Protected Resource Metadata 5 / 5

Registration Without a Human 6 / 6

Agentic Commerce Well-Known Document 0 / 5

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 applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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 github.com/api-evangelist/geocodio: open an issue to ask a question, or submit a pull request to add artifacts. 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
Geospatial and Maps (OGC standards)	undeclared	-	-	-

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 5

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.

Geocod.io

Address geocoding / reverse geocoding in bulk

Open Collections 6

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

API Collection

OPEN COLLECTION

Geocodio Batch API

OPEN COLLECTION

Geocodio Batch Forward Geocoding API

OPEN COLLECTION

Geocodio Batch Lists API

OPEN COLLECTION

Geocodio Batch Reverse Geocoding API

OPEN COLLECTION

Geocodio API

OPEN COLLECTION

MCP Servers 1

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

Geocodio MCP Server

Remote MCP server at www.geocod.io over HTTP.

MCP SERVER

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

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

Website

Website

Blog

Blog

Source (apis.yml)

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.
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: paid
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Paid
  confidence: medium
  source:
  - plans
  - authentication
  - security
  generated: '2026-09-03'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/geocodio.png
tags:
- Geocoding
- Reverse Geocoding
- Addresses
- Data Append
- Census
- Geospatial
created: '2026-06-21'
modified: '2026-06-21'
specificationVersion: '0.23'
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:
  - List
  tags_raw:
  - 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
- name: Geocod.io
  description: Address geocoding / reverse geocoding in bulk
  humanURL: https://www.geocod.io/
  tags:
  - Geocoding
  properties:
  - type: Documentation
    url: https://www.geocod.io/
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

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