Chemaxon · Agentic Access

Chemaxon Agentic Access

x-agentic-access generated

Chemaxon exposes 258 API operations that an AI agent could call, of which 153 are state-changing ‘acting’ operations. This is a recommended x-agentic-access execution contract — the scope, audience, consequence tier, short-lived token constraints, and escalation each action should carry before it is handed to an autonomous agent.

By consequence: 105 read, 148 write, 4 physical, and 1 safety-critical.

1 operation are classed safety-critical and should require human-in-the-loop approval at runtime.

Contracts are classified heuristically from the provider’s OpenAPI and refresh on every APIs.io network build; audience is bound per deployment. The model follows Curity’s Access Intelligence (apidays Munich 2026). Browse every provider’s agent contracts at agentic-access.apis.io.

CompanyCheminformaticsChemistryDrug DiscoveryLife SciencesMolecular ModelingSoftware Development Kits
Operations: 258 Acting: 153 Human-in-the-loop: 1 Method: generated

API Evangelist recommendations, not provider rules. These classifications are generated heuristically from each operation's method, path and name. They suggest how an agent's access could be scoped. They are not authorization, approval or human-in-the-loop requirements that the provider enforces.

By consequence

read 105 write 148 physical 4 safety-critical 1

Highest-consequence actions

The physical and safety-critical operations an agent could invoke — the ones that most warrant scoped tokens, tight TTLs, and escalation. Full per-operation contracts are in the source below.

MethodPathConsequenceRecommended human-in-loop
POST /amendmentService/amendStructure safety-critical required
POST /downstream/publishAll physical conditional
POST /rest-v1/calculator/calculate/charge physical conditional
POST /rest-v1/checker/molecule-charge/ physical conditional
POST /rest-v1/molconvert/download physical conditional

Source

Agentic Access

Raw ↑ 
generated: '2026-11-10'
method: generated
source: openapi/chemaxon-amendment-api-openapi.yml, openapi/chemaxon-audit-api-openapi.yml,
  openapi/chemaxon-automapper-api-openapi.yml, openapi/chemaxon-builtin-checker-api-openapi.yml,
  openapi/chemaxon-bulk-amendment-api-openapi.yml, openapi/chemaxon-bulk-registration-api-openapi.yml,
  openapi/chemaxon-bulk-upload-api-openapi.yml, openapi/chemaxon-calculator-api-openapi.yml,
  openapi/chemaxon-checker-api-openapi.yml, openapi/chemaxon-checker-descriptor-api-openapi.yml,
  openapi/chemaxon-checker-fixer-api-openapi.yml, openapi/chemaxon-chemaxon-built-in-reactions-api-openapi.yml,
  openapi/chemaxon-chemical-term-evaluation-api-openapi.yml, openapi/chemaxon-cip-stereo-calculator-api-openapi.yml,
  openapi/chemaxon-color-substructure-hits-api-openapi.yml, openapi/chemaxon-compound-retriever-api-openapi.yml,
  openapi/chemaxon-database-version-management-api-openapi.yml, openapi/chemaxon-db-work-queue-handler-controller-api-openapi.yml,
  openapi/chemaxon-dictionary-api-openapi.yml, openapi/chemaxon-downstream-api-openapi.yml,
  openapi/chemaxon-extractor-api-openapi.yml, openapi/chemaxon-forms-api-openapi.yml, openapi/chemaxon-fragmenter-api-openapi.yml,
  openapi/chemaxon-json-converter-api-openapi.yml, openapi/chemaxon-markush-api-openapi.yml,
  openapi/chemaxon-molecule-cleaner-api-openapi.yml, openapi/chemaxon-molecule-format-converter-api-openapi.yml,
  openapi/chemaxon-molecule-standardizer-api-openapi.yml, openapi/chemaxon-molecule-type-information-api-openapi.yml,
  openapi/chemaxon-multistep-reaction-controller-api-openapi.yml, openapi/chemaxon-r-group-decomposition-api-openapi.yml,
  openapi/chemaxon-reaction-converter-api-openapi.yml, openapi/chemaxon-reactor-api-openapi.yml,
  openapi/chemaxon-reactor-work-queue-handler-controller-api-openapi.yml, openapi/chemaxon-registration-api-openapi.yml,
  openapi/chemaxon-search-api-openapi.yml, openapi/chemaxon-standardized-molecule-search-api-openapi.yml,
  openapi/chemaxon-store-and-search-molecules-and-non-chemical-data-api-openapi.yml, openapi/chemaxon-structure-details-api-openapi.yml,
  openapi/chemaxon-submission-api-openapi.yml
description: Recommended x-agentic-access execution contracts, classified heuristically from
  the OpenAPI. A governance starting point for exposing this API to AI agents — review and bind
  audience per deployment. See research/curity/agentic-governance/.
summary:
  operations: 258
  by_action_class:
    connected: 105
    acting: 153
  by_consequence:
    read: 105
    write: 148
    safety-critical: 1
    physical: 4
  human_in_the_loop_required: 1
operations:
- path: /amendmentService/validate
  method: post
  operationId: validateAmendment
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /amendmentService/renameLnbRef
  method: post
  operationId: renameLnbRef
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /amendmentService/prevalidate
  method: post
  operationId: prevalidateAmendment
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /amendmentService/matches
  method: post
  operationId: getMatches
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /amendmentService/hardDeleteId
  method: post
  operationId: hardDeleteId
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /amendmentService/fetchOriginalId
  method: post
  operationId: fetchOriginalId
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /amendmentService/deleteId
  method: post
  operationId: deleteId
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /amendmentService/deleteData
  method: post
  operationId: deleteAdditionalData
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /amendmentService/bulkRegenerateFields
  method: post
  operationId: bulkRegenerateData
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /amendmentService/bulkRegenerateFieldsForIds
  method: post
  operationId: bulkRegenerateData_1
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /amendmentService/amend
  method: post
  operationId: amendStructure
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /amendmentService/amendStructure
  method: post
  operationId: amendStructure_1
  x-agentic-access:
    action-class: acting
    consequence: safety-critical
    subject: required
    audience: null
    token:
      max-ttl: 120
      exchange: true
      purpose-required: true
      proof-of-possession: true
    escalation:
      human-in-the-loop: required
    audit: required
- path: /amendmentService/amendData
  method: post
  operationId: updateAdditionalData
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /amendmentService/tree
  method: get
  operationId: getTreeByAnyId
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /amendmentService/bulkRegenerateFields/status
  method: get
  operationId: bulkRegenerateDataStatus
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /amendmentService/amendmentStatus
  method: get
  operationId: getAmendmentStatus
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /amendmentService/amendmentResult
  method: get
  operationId: getAmendmentResult
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /auditService/search
  method: get
  operationId: search_2
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /auditService/downloadLog
  method: get
  operationId: getDownloadLog
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /rest-v1/automapper/map-atoms
  method: post
  operationId: mapMolecule
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/abbreviated-group/
  method: post
  operationId: checkAbbreviatedGroup
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/absent-chiral-flag/
  method: post
  operationId: checkAbsentChiralFlag
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/absolute-stereo-configuration/
  method: post
  operationId: checkAbsoluteStereoConfiguration
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/alias/
  method: post
  operationId: checkAlias
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/aromaticity-error/
  method: post
  operationId: checkAromaticityError
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/atom-map/
  method: post
  operationId: checkAtomMap
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/atom-query-property/
  method: post
  operationId: checkAtomQueryProperty
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/atom-type/
  method: post
  operationId: checkAtomType
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/atom-value/
  method: post
  operationId: checkAtomValue
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/atropisomer/
  method: post
  operationId: checkAtropisomer
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/attached-data/
  method: post
  operationId: checkAttachedData
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/bond-angle/
  method: post
  operationId: checkBondAngle
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/bond-length/
  method: post
  operationId: checkBondLength
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/brackets/
  method: post
  operationId: checkBrackets
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/chiral-flag-error/
  method: post
  operationId: checkChiralFlagError
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/chiral-flag/
  method: post
  operationId: checkChiralFlag
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/circular-rgroup-reference/
  method: post
  operationId: checkCircularRGroupReference
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/coordination-system-error/
  method: post
  operationId: checkCoordinationSystemError
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/covalent-counterion/
  method: post
  operationId: checkCovalentCounterion
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/crossed-double-bond/
  method: post
  operationId: checkCrossedDoubleBond
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/double-bond-stereo-error/
  method: post
  operationId: checkDoubleBondStereoError
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/e-z-double-bond/
  method: post
  operationId: checkEZDoubleBond
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/empty-structure/
  method: post
  operationId: checkEmptyStructure
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/explicit-hydrogen/
  method: post
  operationId: checkExplicitHydrogen
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/explicit-lone-pair/
  method: post
  operationId: checkExplicitLonePair
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/incorrect-tetrahedral-stereo/
  method: post
  operationId: checkIncorrectTetrahedralStereo
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/isotope/
  method: post
  operationId: checkIsotope
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/metallocene-error/
  method: post
  operationId: checkMetalloceneError
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/missing-atom-map/
  method: post
  operationId: checkMissingAtomMap
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/missing-rgroup/
  method: post
  operationId: checkMissingRGroup
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/molecule-charge/
  method: post
  operationId: checkMoleculeCharge
  x-agentic-access:
    action-class: acting
    consequence: physical
    subject: required
    audience: null
    token:
      max-ttl: 300
      exchange: true
      purpose-required: true
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/multicenter/
  method: post
  operationId: checkMultiCenter
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/multiple-component/
  method: post
  operationId: checkMultiComponent
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/multiple-stereocenter/
  method: post
  operationId: checkMultipleStereocenter
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/non-standard-wedge-scheme/
  method: post
  operationId: checkNonStandardWedgeScheme
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/non-stereo-wedge-bond/
  method: post
  operationId: checkNonStereoWedgeBond
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/ocr-error/
  method: post
  operationId: checkOCRError
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/overlapping-atoms/
  method: post
  operationId: checkOverlappingAtoms
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/overlapping-bonds/
  method: post
  operationId: checkOverlappingBonds
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/pseudo-atom/
  method: post
  operationId: checkPseudoAtom
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/query-atom/
  method: post
  operationId: checkQueryAtom
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /rest-v1/checker/query-bond/
  method: post
  operationId: checkQueryBond
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /rest-v1/checker/racemate/
  method: post
  operationId: checkRacemate
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/radical/
  method: post
  operationId: checkRadical
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/rare-element/
  method: post
  operationId: checkRareElement
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/ratom/
  method: post
  operationId: checkRatom
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/reacting-center-bond-mark/
  method: post
  operationId: checkReactingCenterBondMark
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/reaction-map-error/
  method: post
  operationId: checkReactionMapError
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/relative-stereo/
  method: post
  operationId: checkRelativeStereo
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/rgroup-attachment-error/
  method: post
  operationId: checkRgroupAttachmentError
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/rgroup-bridge-ratom/
  method: post
  operationId: checkRgroupBridgeRatom
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/ring-strain-error/
  method: post
  operationId: checkRingStrainError
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/solvent/
  method: post
  operationId: checkSolvent
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/star-atom/
  method: post
  operationId: checkStarAtom
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/stereo-care-box/
  method: post
  operationId: checkStereoCareBox
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/stereo-inversion-retention-mark/
  method: post
  operationId: checkStereoInversionRetentionMark
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/straight-double-bond/
  method: post
  operationId: checkStraightDoubleBond
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/substructure/
  method: post
  operationId: checkSubstructure
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/three-dimension/
  method: post
  operationId: checkThreeDimension
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/unbalanced-reaction/
  method: post
  operationId: checkUnbalancedReaction
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/unused-rgroup/
  method: post
  operationId: checkUnusedRGroup
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/valence-error/
  method: post
  operationId: checkValenceError
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/valence-property/
  method: post
  operationId: checkValenceProperty
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/wiggly-bond/
  method: post
  operationId: checkWigglyBond
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /rest-v1/checker/wiggly-double-bond/
  method: post
  operationId: checkWigglyDoubleBond
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /amendmentService/bulkloader
  method: post
  operationId: bulkAmendText
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /amendmentService/bulkloader/status
  method: post
  operationId: bulkAmendmentDetails
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /amendmentService/bulkloader/statistics/{uploadId}
  method: get
  operationId: bulkAmendmentStatistics
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none


# --- truncated at 32 KB (79 KB total) ---
# Full source: https://artifacts.apis.io/chemaxon/agentic-access/chemaxon-agentic-access.yml

Work with this as data

Every access contract here is available over the APIs.io API and to AI agents over MCP. Agentic Access is not yet its own endpoint on the v1 API. Reach it through catalog search and the tag graph, or the MCP server.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for agentic access

3 MCP tools reach this
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
Search the catalog 
curl "https://apis.io/api/v1/search?q=chemaxon-agentic-access&limit=10"
Everything under a tag 
curl "https://apis.io/api/v1/tags/chemaxon-agentic-access"

Calls without X-API-Key need no key. Calls with it need a paid plan — get a key.

Get an API key

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A second provider on the same verified email joins the account you already have.