generated: '2026-09-13'
method: derived
status: candidate
source: >-
  Derived from openapi/helmerich-and-payne-magvar-survey-validation.json. No MCP server is published
  by Helmerich & Payne or MagVAR — this is a candidate tool list, not a server.
name: helmerich-and-payne-magvar-survey-validation
title: MagVAR Survey Validation (candidate MCP tools)
description: >-
  A candidate MCP tool projection of the one public H&P API. NOTHING HERE IS SHIPPED BY THE
  PROVIDER. It records what an MCP server over this API would expose if one existed, so the gap is
  visible rather than silent.
deployment:
  mode: none
  endpoint: null
  install: null
  package: null
  auth: none
  verified: searched
  note: >-
    Searched for a hosted remote MCP endpoint and for a published stdio package on npm, PyPI and
    the H&P/MagVAR GitHub organizations (both empty). Nothing exists. `mode: none` means we derived
    a candidate and nobody ships a server — no endpoint URL has been invented, and no `MCPServer`
    pointer is emitted in apis.yml (the pointer is `X-MCPServerCandidate`).
search_evidence:
  - what: hosted remote MCP endpoint
    probed:
      - url: https://fac-api.magvar.com/.well-known/oauth-protected-resource
        status: 404
      - url: https://www.hpinc.com/.well-known/ai-plugin.json
        status: 404
    result: none found
  - what: stdio package
    probed: [registry.npmjs.org search, pypi.org, github.com/helmerichpayne, github.com/MagVAR]
    result: none found
tools:
  - name: validate_mwd_survey
    status: candidate
    description: >-
      Run ISCWSA OWSG Rev-2 dynamic quality control on a single MWD survey station: compare measured
      Btotal, dip and Gtotal against their references and return a Green/Orange/Red verdict per
      field, an anti-collision sigma distance with a pass/fail flag, and the random and systematic
      components of inclination and azimuth uncertainty.
    backing_rest_operation: uncertaintyValuesUsingGET
    method: GET
    path: /uncertaintyValues
    input_schema_source: >-
      Inherits the 19 required query parameters of uncertaintyValuesUsingGET verbatim — the real
      inputSchema is in the OpenAPI, including every unit enum, range and default. It is NOT
      restated here, so it cannot drift from the contract.
    output_schema: '#/definitions/SurveyValidation'
    read_only: true
    destructive: false
tool_count: 1
gap_note: >-
  This API is a strong MCP candidate and a weak one at the same time. Strong: a single stateless,
  anonymous, side-effect-free calculation with fully enumerated inputs is close to the ideal shape
  for an agent tool. Weak: one tool is a thin server, and the EULA that governs the API is not
  something an agent can accept on a user's behalf.