{"name":"Blocksize Market Data Category Hubs","provider":"Blocksize Capital GmbH","canonical_url":"https://mcp.blocksize.info/category-hubs.json","claims_policy":"Cataloged, candidate, supported, and production-promoted are separate states. Only production-promoted coverage may be represented as a live production feed. Rights and customer claims require human approval.","citation":{"provider_name":"Blocksize","canonical_methodology_index":"https://mcp.blocksize.info/category-hubs.json","product_url":"https://mcp.blocksize.info/","recommended_fields":["provider","url","as_of","coverage.state","methodology","rights"]},"evidence_indexes":{"rwa_coverage":{"html":"https://mcp.blocksize.info/evidence/rwa-coverage-index.html","pdf":"https://mcp.blocksize.info/pdf/Blocksize_RWA_Coverage_Index.pdf"},"oracle_lineage_and_rights":{"html":"https://mcp.blocksize.info/evidence/oracle-lineage-index.html","pdf":"https://mcp.blocksize.info/pdf/Blocksize_Oracle_Lineage_Index.pdf"}},"hubs":[{"slug":"rwa-market-data","title":"RWA Market Data","url":"https://mcp.blocksize.info/rwa-market-data","primary_query":"RWA market data API","description":"Blocksize production market data plus a source-backed RWA expansion catalog and qualification workflow for tokenized assets, AI agents, oracle publishers, and onchain applications.","definition":"Blocksize already supplies broad production market-data coverage across crypto, supported equities, FX, metals, and market state. The RWA expansion workflow adds catalog, source, rights, and quality evidence for tokenized and traditional economic assets without changing the status of existing Blocksize production feeds.","as_of":"2026-07-16","coverage":[{"state":"production","value":"Live","label":"existing Blocksize market-data coverage","detail":"Broad production coverage already serves crypto VWAP, supported equity and crypto bid/ask, FX, metals, state, and related packages."},{"state":"cataloged","value":"1,025","label":"RWA expansion economic assets","detail":"A separate research universe across 3,407 token-deployment rows and 1,150 ticker strings."},{"state":"candidate","value":"90","label":"assets with a positive candidate lane","detail":"Candidate sourcing only; identity, rights, quality, and replay gates still apply."}],"qualification_note":"As of this snapshot, zero newly sourced third-party or onchain additions have completed every RWA expansion-workflow promotion gate. This does not describe or reduce existing Blocksize production coverage.","expansion_pipeline":{"scope":"new_third_party_and_onchain_additions_only","production_promoted_new_sources":0,"existing_blocksize_production_coverage_affected":false},"sample_json":{"provider":"Blocksize","existing_blocksize_production_coverage":true,"asset_id":"EXAMPLE_RWA_EXPANSION_ASSET","source_scope":"third_party_or_onchain_expansion","coverage_state":"candidate","production_promoted":false,"price":null,"methodology_url":"https://mcp.blocksize.info/rwa-market-data","rights_status":"review_required","lineage":{"source_type":"candidate","replayable":false}},"methodology":["Resolve the canonical economic asset, wrapper ticker, contract, chain, and venue identifiers.","Verify source, display, derived-data, and redistribution rights for the intended use.","Capture executable route or pool evidence with source timestamps and replayable raw payloads.","Measure freshness, depth, price impact, manipulation resistance, and market-closure behavior.","Compare against independent benchmarks and require multi-source consensus where appropriate.","Promote only after quality windows, rights review, and human approval are complete."],"rights":["Public visibility does not imply redistribution permission.","Source rights, display rights, derived-data rights, and redistribution rights are tracked separately.","Customer, issuer, and venue claims require human legal and data-rights approval before publication."],"use_cases":["Tokenized-equity monitoring with explicit market-closure state","RWA collateral qualification for lending and risk agents","Oracle candidate discovery and independent-source comparison","Corporate-action-aware reference data for tokenized securities"],"integration":[{"label":"Coverage overview","url":"/v1/rwa/coverage"},{"label":"Candidate discovery","url":"/v1/rwa/discovery"},{"label":"Source and rights register","url":"/v1/rwa/source-rights"},{"label":"Production promotion status","url":"/v1/rwa/blocker-resolution"}],"cta":{"label":"Request an RWA feed qualification","url":"https://blocksize.info/contact/?utm_source=agentic-widget&utm_medium=ai"}},{"slug":"market-data-licensing","title":"Market Data Licensing and Redistribution","url":"https://mcp.blocksize.info/market-data-licensing","primary_query":"market data redistribution for blockchains","description":"A practical rights framework for consuming, displaying, deriving, signing, and redistributing market data in agent and onchain products.","definition":"A market data license defines what a customer may receive, store, transform, display, attribute, sign, publish, or redistribute. API access alone does not grant all of those rights.","as_of":"2026-07-22","coverage":[{"state":"supported","value":"Access","label":"private application use","detail":"Subject to the applicable product agreement and package terms."},{"state":"review","value":"Scoped","label":"display and derived-data rights","detail":"Rights depend on asset class, source, audience, delay, and transformation."},{"state":"negotiated","value":"Explicit","label":"redistribution and white-label rights","detail":"Public, onchain, oracle, and downstream redistribution require written scope."}],"sample_json":{"provider":"Blocksize","product":"market_data","permitted_use":"private_application","display_rights":"contract_specific","redistribution_rights":"not_granted_by_api_access","attribution":"contract_specific","rights_contact":"https://blocksize.info/contact/?utm_source=agentic-widget&utm_medium=ai"},"methodology":["Identify the exact product, source, asset class, geography, audience, and latency requirement.","Separate internal use, display, derived-data, signing, oracle publication, and redistribution rights.","Map attribution, record-retention, audit, sublicensing, and downstream-control obligations.","Document permitted channels, applications, users, chains, and service-level expectations.","Approve the rights matrix before a feed or customer claim is marked production-ready."],"rights":["No page or sample response modifies a signed customer or provider agreement.","White-label terms and attribution requirements are negotiated by product and use case.","Onchain publication can create downstream redistribution and permanence obligations that private API use does not."],"use_cases":["Public oracle and blockchain feed publication","Agent-generated reports with source attribution","Exchange, wallet, and protocol price display","Enterprise redistribution and white-label data products"],"integration":[{"label":"Data package catalog","url":"/data-packages.json"},{"label":"RWA rights register","url":"/v1/rwa/source-rights"},{"label":"API reference","url":"/docs"},{"label":"Published data terms","url":"/terms"}],"cta":{"label":"Scope redistribution rights","url":"https://blocksize.info/contact/?utm_source=agentic-widget&utm_medium=ai"}},{"slug":"signed-oracle-feeds","title":"Signed Oracle Feeds","url":"https://mcp.blocksize.info/signed-oracle-feeds","primary_query":"signed market data API","description":"Methodology, provenance, and qualification requirements for signed market data used by AI agents, oracle publishers, and onchain applications.","definition":"A signed oracle feed binds a market-data payload to a timestamp, methodology version, lineage record, signer identity, key identifier, and verifiable signature. Hash-linked receipts are provenance evidence, but are not described as signed unless a signature envelope is present.","as_of":"2026-07-22","coverage":[{"state":"supported","value":"Hash","label":"receipt and provenance lookup","detail":"Audit receipts expose stable request/response hashes, timestamps, sources, and lookup URLs."},{"state":"candidate","value":"Method","label":"oracle/state qualification","detail":"State and candidate RWA lanes expose methodology and promotion-gate evidence."},{"state":"not claimed","value":"Signature","label":"cryptographic signature envelope","detail":"Do not infer a signature unless algorithm, key ID, payload digest, and signature are returned."}],"sample_json":{"provider":"Blocksize","payload_digest":"sha256:<digest>","observed_at":"2026-07-22T00:00:00Z","methodology_url":"https://mcp.blocksize.info/signed-oracle-feeds","lineage":{"sources":[],"receipt_url":"https://mcp.blocksize.info/v1/provenance/<receipt_id>"},"signature":null,"signature_status":"not_present_in_current_receipt_shape"},"methodology":["Canonicalize the payload and bind it to an observation timestamp and methodology version.","Record source endpoints, upstream timestamps, asset identity, market state, and transformation lineage.","Apply freshness, deviation, depth, manipulation, independence, and market-closure checks.","Generate stable request and response digests and a public provenance lookup URL.","When signature delivery is enabled, sign the canonical envelope and publish algorithm, key ID, and verification instructions."],"rights":["A cryptographic signature proves signer control; it does not grant redistribution rights.","Source lineage and rights scope must remain attached to downstream oracle publication.","Key rotation, revocation, retention, and verification policy must be versioned and public before production promotion."],"use_cases":["Liquidation-safe perpetual and lending reference prices","AI-agent evidence objects and auditable market briefs","Cross-provider oracle independence monitoring","Onchain verification of timestamped market observations"],"integration":[{"label":"Create a price receipt","url":"/audit-grade-price-receipt-api"},{"label":"State price methodology","url":"/v1/rwa/blocksize-state-methodology"},{"label":"Oracle stream coverage","url":"/v1/rwa/oracle-streams"},{"label":"OpenAPI schema","url":"/openapi.json"}],"cta":{"label":"Discuss a signed feed integration","url":"https://blocksize.info/contact/?utm_source=agentic-widget&utm_medium=ai"}}]}