Koloma website screenshot

Koloma

Koloma is a Denver, Colorado based natural (geologic) hydrogen exploration and production company founded in 2021 by Pete Johnson and Tom Darrah, PhD, with a research laboratory in Columbus, Ohio. The company applies subsurface geoscience, proprietary data and data-driven exploration methods — airborne geophysics, passive acoustic and magnetotelluric surveys, and lab characterization of rock, liquid and gas samples — to locate and produce naturally occurring hydrogen generated by serpentinization deep within the Earth. Koloma operates in the United States and internationally, including Koloma Australia and exploration operations in the Philippines, and is backed by Amazon Climate Pledge Fund, Breakthrough Energy Ventures, Khosla Ventures, Mitsubishi Heavy Industries and United Airlines. Koloma publishes no public developer platform, API documentation or SDKs; its only machine-readable agent surface found in this pass is a Wix-platform Model Context Protocol endpoint plus an llms.txt served from the Koloma California regional site.

Koloma is listed with 1 API on the APIs.io network. Tagged areas include Company, Energy, Clean Energy, Hydrogen, and Natural Hydrogen.

Koloma’s developer surface includes engineering blog, support, authentication, and 13 more developer resources.

15.2/100 emerging ▬ flat Agent 5/100 human only Front door AI 1/6 silent library Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →
1 API 1 MCP Servers
CompanyEnergyClean EnergyHydrogenNatural HydrogenGeologic HydrogenExplorationGeoscienceClimate TechDecarbonization

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-10-31 · rubric v0.25.0
Regulatory Posture applies to this provider. Its tags matched the Energy & Utilities 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/.
Show this score on your site. Kin Score badge preview for Koloma It updates itself when the score changes. Paste this where you link to your API docs:
<a href="https://apis.io/providers/koloma/"><img src="https://apis.io/badge/koloma/card.svg" alt="Koloma on APIs.io — Kin Score by API Evangelist"></a>
Other styles, a README pill and a shields.io endpoint are on the badge page.
Raise your score.
Agent readiness — checks not met, largest first (exact, from this profile):
  • Machine-Readable Contract +18 pts — api_specs includes an OpenAPI document
  • 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)
  • A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
  • Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes
  • Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented)
11 more unmet checks in the Agent Readiness table above.
Kin Score — facets with the most composite points still available (weight × headroom):
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/koloma/apis.yml: open an issue on github.com/api-evangelist/koloma 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.

Koloma California Site MCP

A Model Context Protocol (MCP) endpoint served from the Koloma California regional website at https://www.kolomacalifornia.com/_api/mcp and advertised in that host's own llms.tx...

MCP Servers 1

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

Koloma MCP Server

Remote MCP server at www.kolomacalifornia.com over HTTP; 10 tools listed.

MCP SERVER

Security Posture 2

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

Koloma Authentication

none/bearer-visitor-token · 2 schemes

SECURITY

Koloma Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Resources

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 1

Pagination, idempotency, versioning, errors, and events

Build 1

SDKs, sample code, and the tooling you integrate with

Access & Security 2

Authentication, authorization, and security posture

Operate 1

Status, limits, changes, and where to get help

Commercial 2

Pricing, plans, and the legal terms of use

Company 5

The organization behind the API

Other 1

Properties that don't map to a standard resource type

Source (apis.yml)

apis.yml Raw ↑
aid: koloma
name: Koloma
description: Koloma is a Denver, Colorado based natural (geologic) hydrogen exploration and production company founded in
  2021 by Pete Johnson and Tom Darrah, PhD, with a research laboratory in Columbus, Ohio. The company applies subsurface geoscience,
  proprietary data and data-driven exploration methods — airborne geophysics, passive acoustic and magnetotelluric surveys,
  and lab characterization of rock, liquid and gas samples — to locate and produce naturally occurring hydrogen generated
  by serpentinization deep within the Earth. Koloma operates in the United States and internationally, including Koloma Australia
  and exploration operations in the Philippines, and is backed by Amazon Climate Pledge Fund, Breakthrough Energy Ventures,
  Khosla Ventures, Mitsubishi Heavy Industries and United Airlines. Koloma publishes no public developer platform, API documentation
  or SDKs; its only machine-readable agent surface found in this pass is a Wix-platform Model Context Protocol endpoint plus
  an llms.txt served from the Koloma California regional site.
url: https://raw.githubusercontent.com/api-evangelist/koloma/refs/heads/main/apis.yml
deliveryModel:
  model: library
  open_source: false
  commercial: false
  callable_host: false
  label: Library · distributed through package registries, no callable service
  confidence: low
  source:
  - none
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - authentication
  - security
  generated: '2026-09-03'
  method: derived
image: https://www.koloma.com/wp-content/uploads/2025/06/koloma-logo.svg
x-type: company
x-source: harvest:secondary-market
x-tier: profiled
x-tier-reason: harvest
specificationVersion: '0.23'
created: '2026-08-01'
modified: '2026-08-01'
tags:
- Company
- Energy
- Clean Energy
- Hydrogen
- Natural Hydrogen
- Geologic Hydrogen
- Exploration
- Geoscience
- Climate Tech
- Decarbonization
apis:
- aid: koloma:koloma-california-site-mcp
  name: Koloma California Site MCP
  description: A Model Context Protocol (MCP) endpoint served from the Koloma California regional website at https://www.kolomacalifornia.com/_api/mcp
    and advertised in that host's own llms.txt. The endpoint is provided by the Wix site platform rather than authored by
    Koloma, but it is served from Koloma's host and self-identifies as "Koloma California". An anonymous tools/list returns
    nine tools covering site search, business details, visitor-token issuance, Wix REST documentation lookup, and authenticated
    calls into the Wix site APIs. This is the only machine-readable API surface Koloma exposes; there is no first-party Koloma
    subsurface, exploration or hydrogen data API.
  humanURL: https://www.kolomacalifornia.com/
  baseURL: https://www.kolomacalifornia.com/_api/mcp
  tags:
  - MCP
  - Site
  - Agents
  tags_raw:
  - MCP
  - Model Context Protocol
  - Site
  - Agent
  properties:
  - type: MCPServer
    url: mcp/koloma-mcp.yml
  - type: LLMsTxt
    url: llms/koloma-llms.txt
  - type: Authentication
    url: authentication/koloma-authentication.yml
  - type: Conformance
    url: conformance/koloma-conformance.yml
  x-provenance: probed
  x-evidence:
    fetched: '2026-08-01'
    url: https://www.kolomacalifornia.com/_api/mcp
    method: POST tools/list
    http_status: 200
    tools: 9
    platform: Wix Site MCP
  x-surface: platform-generated
  x-platform: wix
  x-platform-surface: site-mcp
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://www.koloma.com/
- type: Blog
  name: In the News
  url: https://www.koloma.com/resources/in-the-news/
- type: BlogRSS
  url: https://www.koloma.com/feed/
- type: Support
  name: Contact Us
  url: https://www.koloma.com/contact-us/
- type: PrivacyPolicy
  url: https://www.koloma.com/privacy-policy/
- type: SMSTerms
  name: SMS Terms & Conditions
  url: https://www.koloma.com/sms-terms/
- type: Careers
  url: https://www.koloma.com/resources/careers/
- type: LinkedIn
  url: https://www.linkedin.com/company/kolomainc/
- type: MCPServer
  url: mcp/koloma-mcp.yml
- type: LLMsTxt
  url: llms/koloma-llms.txt
- type: WellKnown
  url: well-known/koloma-well-known.yml
- type: Authentication
  url: authentication/koloma-authentication.yml
- type: Conformance
  url: conformance/koloma-conformance.yml
- type: DomainSecurity
  url: security/koloma-domain-security.yml
- type: Packages
  url: packages/koloma-packages.yml
- type: SecondaryMarket
  url: https://forgeglobal.com/koloma_stock/
x-enrichment:
  date: '2026-08-01'
  status: enriched
  artifacts_added: 8
  pass: local-v1

Koloma API — frequently asked questions

Does Koloma have an API?

Yes. APIs.io lists 1 API from Koloma, including Koloma California Site MCP.

How do I authenticate with the Koloma API?

Koloma uses bearer-token authentication (none/bearer-visitor-token · 2 schemes). The details are profiled on APIs.io as Koloma Authentication.

Does Koloma have an MCP server?

Yes. APIs.io lists 1 MCP server for Koloma: Remote MCP server at www.kolomacalifornia.com over HTTP; 10 tools listed.

Is the Koloma API ready for AI agents?

Koloma has a Kin Score of 15.2 out of 100 (emerging) and an Agent Readiness score of 4.7 (human-only), scored by API Evangelist on 2026-10-31.

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