Blocksize · Agentic Access

Blocksize Agentic Access

x-agentic-access generated

Blocksize exposes 76 API operations that an AI agent could call, of which 21 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: 55 read, 18 write, 2 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.

Market DataTokenized AssetsOracle NetworksFinancial InstitutionsDevelopers

Operations: 76 Acting: 21 Human-in-the-loop: 1 Method: generated

By consequence

read 55 write 18 physical 2 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.

Method	Path	Consequence	Human-in-loop
POST	/v1/monitors/evaluate	safety-critical	required
POST	/v1/checks/pre-trade	physical	conditional
POST	/v1/signals/trader-alpha-pack	physical	conditional

Source

Agentic Access

generated: '2026-11-02'
method: generated
source: openapi/blocksize-info-openapi.json
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: 76
  by_action_class:
    connected: 55
    acting: 21
  by_consequence:
    read: 55
    write: 18
    physical: 2
    safety-critical: 1
  human_in_the_loop_required: 1
operations:
- path: /v1/products
  method: get
  operationId: get_products_v1_products_get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /v1/account-plans
  method: get
  operationId: get_account_plans_v1_account_plans_get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /v1/account-plans/recommend
  method: post
  operationId: get_account_plan_recommendation_v1_account_plans_recommend_post
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /v1/previews/macro
  method: get
  operationId: preview_multi_asset_macro_snapshot_v1_previews_macro_get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /v1/monitors/recipe
  method: post
  operationId: build_repeat_monitor_recipe_v1_monitors_recipe_post
  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: /v1/vwap/{pair}
  method: get
  operationId: get_vwap_v1_vwap__pair__get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /v1/bidask/{pair}
  method: get
  operationId: get_bidask_v1_bidask__pair__get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /v1/state/{pair}
  method: get
  operationId: get_state_price_endpoint_v1_state__pair__get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /v1/vwap30m/{pair}
  method: get
  operationId: get_vwap_30m_endpoint_v1_vwap30m__pair__get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /v1/vwap24h/{pair}
  method: get
  operationId: get_vwap_24h_endpoint_v1_vwap24h__pair__get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /v1/fx/{pair}
  method: get
  operationId: get_fx_v1_fx__pair__get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /v1/metal/{ticker}
  method: get
  operationId: get_metal_v1_metal__ticker__get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /v1/batch
  method: get
  operationId: batch_request_v1_batch_get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /v1/capabilities/check
  method: post
  operationId: check_data_capabilities_v1_capabilities_check_post
  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: /v1/briefs/market
  method: post
  operationId: agent_market_brief_v1_briefs_market_post
  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: /v1/samples/pre-trade
  method: get
  operationId: pre_trade_sample_v1_samples_pre_trade_get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /v1/samples/market-data
  method: get
  operationId: raw_market_data_sample_v1_samples_market_data_get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /v1/samples/live-showcase
  method: get
  operationId: live_showcase_price_v1_samples_live_showcase_get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /v1/samples/macro-snapshot
  method: get
  operationId: macro_snapshot_sample_v1_samples_macro_snapshot_get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /v1/checks/pre-trade
  method: post
  operationId: pre_trade_sanity_check_v1_checks_pre_trade_post
  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: /v1/receipts/price
  method: post
  operationId: audit_grade_price_receipt_v1_receipts_price_post
  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: /v1/snapshots/macro
  method: post
  operationId: multi_asset_macro_snapshot_v1_snapshots_macro_post
  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: /v1/monitors/evaluate
  method: post
  operationId: spend_controlled_market_monitor_v1_monitors_evaluate_post
  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: /v1/indicators/token-quality
  method: post
  operationId: token_market_quality_indicator_v1_indicators_token_quality_post
  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: /v1/indicators/state-divergence
  method: post
  operationId: state_divergence_indicator_v1_indicators_state_divergence_post
  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: /v1/signals/solana-token-brief
  method: post
  operationId: solana_token_brief_v1_signals_solana_token_brief_post
  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: /v1/signals/trader-alpha-pack
  method: post
  operationId: trader_alpha_pack_v1_signals_trader_alpha_pack_post
  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: /v1/provenance/{receipt_id}
  method: get
  operationId: lookup_price_receipt_v1_provenance__receipt_id__get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /v1/search
  method: get
  operationId: search_pairs_v1_search_get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /v1/coverage
  method: get
  operationId: unified_coverage_v1_coverage_get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /v1/instruments/{service}
  method: get
  operationId: list_instruments_v1_instruments__service__get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /v1/rwa/build-plan
  method: get
  operationId: get_rwa_build_plan_v1_rwa_build_plan_get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /v1/rwa/coverage
  method: get
  operationId: get_rwa_coverage_v1_rwa_coverage_get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /v1/rwa/assets
  method: get
  operationId: get_rwa_assets_v1_rwa_assets_get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /v1/rwa/identity-audit
  method: get
  operationId: get_rwa_identity_audit_v1_rwa_identity_audit_get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /v1/rwa/oracle-parity
  method: get
  operationId: get_rwa_oracle_parity_v1_rwa_oracle_parity_get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /v1/rwa/dex-venues
  method: get
  operationId: get_rwa_dex_venues_v1_rwa_dex_venues_get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /v1/rwa/derivative-venues
  method: get
  operationId: get_rwa_derivative_venues_v1_rwa_derivative_venues_get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /v1/rwa/rwa-xyz-monitor
  method: get
  operationId: get_rwa_xyz_monitor_v1_rwa_rwa_xyz_monitor_get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /v1/rwa/daily-feed-agent
  method: get
  operationId: get_rwa_daily_feed_agent_v1_rwa_daily_feed_agent_get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /v1/rwa/dex-allowlist
  method: get
  operationId: get_rwa_dex_allowlist_v1_rwa_dex_allowlist_get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /v1/rwa/non-crypto-feeds
  method: get
  operationId: get_rwa_non_crypto_feeds_v1_rwa_non_crypto_feeds_get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /v1/rwa/discovery
  method: get
  operationId: get_rwa_discovery_v1_rwa_discovery_get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /v1/rwa/discovery/mitigation-plan
  method: get
  operationId: get_rwa_discovery_mitigation_plan_v1_rwa_discovery_mitigation_plan_get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /v1/rwa/blocker-resolution
  method: get
  operationId: get_rwa_blocker_resolution_v1_rwa_blocker_resolution_get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /v1/rwa/source-rights
  method: get
  operationId: get_rwa_source_rights_v1_rwa_source_rights_get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /v1/rwa/replay-inventory
  method: get
  operationId: get_rwa_replay_inventory_v1_rwa_replay_inventory_get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /v1/rwa/equity-universes
  method: get
  operationId: get_rwa_equity_universes_v1_rwa_equity_universes_get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /v1/rwa/market-expansion
  method: get
  operationId: get_rwa_market_expansion_v1_rwa_market_expansion_get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /v1/rwa/futures-data-plan
  method: get
  operationId: get_rwa_futures_data_plan_v1_rwa_futures_data_plan_get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /v1/rwa/oracle-streams
  method: get
  operationId: get_rwa_oracle_streams_v1_rwa_oracle_streams_get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /v1/rwa/provider-catalog
  method: get
  operationId: get_rwa_provider_catalog_v1_rwa_provider_catalog_get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /v1/rwa/source-readiness
  method: get
  operationId: get_rwa_source_readiness_v1_rwa_source_readiness_get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /v1/rwa/blocksize-state-methodology
  method: get
  operationId: get_rwa_blocksize_state_methodology_v1_rwa_blocksize_state_methodology_get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /v1/rwa/consensus/sources
  method: get
  operationId: get_rwa_consensus_sources_v1_rwa_consensus_sources_get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /v1/rwa/consensus/calculate
  method: post
  operationId: calculate_rwa_consensus_v1_rwa_consensus_calculate_post
  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: /v1/rwa/registry
  method: get
  operationId: get_rwa_registry_v1_rwa_registry_get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /v1/rwa/resolve
  method: get
  operationId: resolve_rwa_symbol_endpoint_v1_rwa_resolve_get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /v1/rwa/registry/venues
  method: get
  operationId: get_rwa_registry_venues_v1_rwa_registry_venues_get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /v1/rwa/sourcing/jobs
  method: get
  operationId: get_rwa_sourcing_jobs_v1_rwa_sourcing_jobs_get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /v1/rwa/sourcing/probe
  method: post
  operationId: probe_rwa_sourcing_jobs_v1_rwa_sourcing_probe_post
  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: /v1/rwa/vwap/calculate
  method: post
  operationId: calculate_rwa_vwap_v1_rwa_vwap_calculate_post
  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: /v1/rwa/bidask/calculate
  method: post
  operationId: calculate_rwa_bidask_v1_rwa_bidask_calculate_post
  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: /v1/rwa/quality/check
  method: post
  operationId: check_rwa_quality_v1_rwa_quality_check_post
  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: /v1/rwa/feeds
  method: get
  operationId: get_rwa_feeds_v1_rwa_feeds_get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /v1/rwa/feeds/promotion-check
  method: post
  operationId: check_rwa_feed_promotion_v1_rwa_feeds_promotion_check_post
  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: /v1/rwa/aggregate
  method: post
  operationId: aggregate_rwa_observations_v1_rwa_aggregate_post
  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: /v1/rwa/realtime/requirements
  method: get
  operationId: get_rwa_realtime_requirements_v1_rwa_realtime_requirements_get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /v1/rwa/realtime/quality
  method: post
  operationId: check_rwa_realtime_quality_v1_rwa_realtime_quality_post
  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: /v1/rwa/observations/store
  method: post
  operationId: store_rwa_observation_v1_rwa_observations_store_post
  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: /v1/rwa/observations
  method: get
  operationId: list_rwa_observations_v1_rwa_observations_get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /v1/rwa/observations/summary
  method: get
  operationId: summarize_rwa_observations_v1_rwa_observations_summary_get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /v1/rwa/benchmark/blocksize
  method: post
  operationId: benchmark_rwa_against_blocksize_v1_rwa_benchmark_blocksize_post
  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: /v1/cache/status
  method: get
  operationId: get_cache_status_v1_cache_status_get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /mcp/manifest.json
  method: get
  operationId: mcp_manifest_mcp_manifest_json_get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /health
  method: get
  operationId: health_check_health_get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none

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=blocksize-info-agentic-access&limit=10"

Everything under a tag

curl "https://apis.io/api/v1/tags/blocksize-info-agentic-access"

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

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

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