Presence API (Masterful Capital Technologies)

Presence API (Masterful Capital Technologies) offers verified human presence services for AI agents, providing on-demand physical verification, inspection, and witness work in South Florida. Clients can submit tasks that trigger a vetted operator to perform on-site verification with video evidence, delivering structured results, confidence scores, and signed attestations. The service supports institutions needing recurring verification such as insurers and lenders, with transparent pricing and a sandbox for evaluation. The API, currently in private beta, exposes task management endpoints and tool listings for integration into autonomous workflows.

Presence API (Masterful Capital Technologies) publishes 1 API contract indexed on the APIs.io network: Presence API. Tagged areas include Company, HumanVerification, AI, OnDemand, and Inspection.

The Presence API (Masterful Capital Technologies) catalog on APIs.io includes 1 event-driven AsyncAPI specification, 1 JSON-LD context, and 1 Spectral governance ruleset.

Presence API (Masterful Capital Technologies)’s developer surface includes documentation, API reference, and 13 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

30.4/100 thin Agent 23/100 agent aware Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

1 published contract 1 MCP Servers

CompanyHumanVerificationAIOnDemandInspection

Kin Score

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

Composite quality — 30.4/100 · thin

Contract Quality 12.5 / 21

Developer Ergonomics 4.5 / 17

Access Clarity 0.0 / 17

Operational Transparency 0.9 / 11

Contract Governance 2.2 / 10

Discoverability 5.2 / 9

Regulatory Posture 2.9 / 15

Agent readiness — 23/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 0 / 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 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):

Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
Machine-Readable Auth +10 pts — a served openid-configuration/oauth-authorization-server carrying `issuer` (served), else the securitySchemes class in the provider OpenAPIs — bound (mutualTLS, DPoP, Signature) > negotiable (oauth2 authorizationCode/clientCredentials, openIdConnect) > bearer (http bearer, apiKey)
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

9 more unmet checks in the Agent Readiness table above.

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

Access Clarity scores 0.0 — up to +20.0 composite points
Developer Ergonomics scores 26.2 — up to +14.8 composite points
Operational Transparency scores 7.9 — up to +12.0 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/mctechnologies-presence/apis.yml: open an issue on github.com/api-evangelist/mctechnologies-presence 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.

Presence API

Verified human presence service API for AI agents, offering task submission, quoting, acceptance, and result retrieval.

MCP Servers 1

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

Presence API (Masterful Capital Technologies) MCP Server

Remote MCP server at mctechnologies.io.

MCP SERVER

Pricing Plans 1

Published pricing tiers and plan structures.

Mctechnologies Presence Plans Pricing

0 plans

PLANS

Event Specifications 1

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

Mctechnologies Presence Webhooks

ASYNCAPI

Semantic Vocabularies 1

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

Mctechnologies Presence Context

6 classes · 23 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Presence API (Masterful Capital Technologies) API Rules

11 rules · 9 errors 1 warnings 1 info

SPECTRAL

Security Posture 2

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

Mctechnologies Presence Authentication

0 schemes

SECURITY

Mctechnologies Presence Domain Security

TLSv1.3 · DMARC

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Mctechnologies Presence Scopes

OAuth 2.0 · no documented scopes

0 scopes

SCOPES

Resources

Get Started 1

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

MCPServer

MCPServer

Design & Contract 7

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

Webhooks

DataModel

ErrorCatalog

Conformance

Scroll for all 7

Build 1

SDKs, sample code, and the tooling you integrate with

ToolCrosswalk

ToolCrosswalk

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

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: mctechnologies-presence
name: Presence API (Masterful Capital Technologies)
description: Presence API (Masterful Capital Technologies) offers verified human presence services for AI agents, providing
  on-demand physical verification, inspection, and witness work in South Florida. Clients can submit tasks that trigger a
  vetted operator to perform on-site verification with video evidence, delivering structured results, confidence scores, and
  signed attestations. The service supports institutions needing recurring verification such as insurers and lenders, with
  transparent pricing and a sandbox for evaluation. The API, currently in private beta, exposes task management endpoints
  and tool listings for integration into autonomous workflows.
url: https://artifacts.apis.io/mctechnologies-presence/apis.yml
x-type: company
x-source: harvest:new-submission
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-30 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-30'
modified: '2026-10-30'
tags:
- Company
- HumanVerification
- AI
- OnDemand
- Inspection
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Spectral
  url: rules/mctechnologies-presence-rules.yml
- type: JSONLD
  url: json-ld/mctechnologies-presence-context.jsonld
- type: Vocabulary
  url: vocabulary/mctechnologies-presence-vocabulary.yml
- type: Webhooks
  url: asyncapi/mctechnologies-presence-webhooks.yml
- type: DataModel
  url: data-model/mctechnologies-presence-data-model.yml
- type: ErrorCatalog
  url: errors/mctechnologies-presence-problem-types.yml
- type: Conformance
  url: conformance/mctechnologies-presence-conformance.yml
- type: ToolCrosswalk
  url: mcp/mctechnologies-presence-tool-crosswalk.yml
- type: MCPServer
  url: mcp/mctechnologies-presence-mcp.yml
- type: Hosts
  url: hosts/mctechnologies-presence-hosts.yml
- type: DomainSecurity
  url: security/mctechnologies-presence-domain-security.yml
- type: Website
  url: https://mctechnologies.io/presence/
- type: DeveloperPortal
  url: https://mctechnologies.io/presence/
- type: Documentation
  url: https://mctechnologies.io/presence/
- type: APIReference
  url: https://mctechnologies.io/presence/api/
apis:
- name: Presence API
  humanURL: https://mctechnologies.io/presence/
  baseURL: https://mctechnologies.io/presence/api/
  description: Verified human presence service API for AI agents, offering task submission, quoting, acceptance, and result
    retrieval.
  tags:
  - HumanVerification
  - AI
  - Tasks
  aid: mctechnologies-presence:presence-api
x-coverage:
  state: gated
  reason: auth-required
  detail: API is in private beta and requires account creation; OpenAPI spec is mentioned but not publicly accessible.
  evidence:
  - url: https://mctechnologies.io/presence/api/openapi.json
    status: 200
  checked: '2026-10-30'
x-enrichment:
  date: '2026-10-30'
  status: enriched
  artifacts_added: 28
  pass: modular-v1
  engine: identity=oss,contract=oss,surfaces=oss,docs=oss,regulatory=oss

Presence API (Masterful Capital Technologies) — frequently asked questions

Does Presence API (Masterful Capital Technologies) have an API?

Yes. APIs.io lists 1 API from Presence API (Masterful Capital Technologies), including Presence API.

Is there an OpenAPI specification for the Presence API (Masterful Capital Technologies)?

Yes. APIs.io indexes 1 OpenAPI specification for Presence API (Masterful Capital Technologies), each linked for download from this page.

How do I authenticate with the Presence API (Masterful Capital Technologies)?

Presence API (Masterful Capital Technologies) documents its authentication (0 schemes). The details are profiled on APIs.io as Mctechnologies Presence Authentication.

Does Presence API (Masterful Capital Technologies) have an MCP server?

Yes. APIs.io lists 1 MCP server for Presence API (Masterful Capital Technologies): Remote MCP server at mctechnologies.io.

Is the Presence API (Masterful Capital Technologies) ready for AI agents?

Presence API (Masterful Capital Technologies) has a Kin Score of 30.4 out of 100 (thin) and an Agent Readiness score of 23.1 (agent-aware), scored by API Evangelist on 2026-10-31.

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