platform: v0.26.0

0.26.0 (2026-06-26)

Features

• api: add a most-reliable leaderboard board ranked by windowed reliability (#1927) (193d81f)
• artifacts: add slim field-projected search-index artifact (#1975) (1985e0f)
• mcp: let semantic_search and ask filter results by type (#1996) (2bcd5c1)
• registry: add SN1 Apex deep-research, examples, benchmarking, and PvP repos (#1952) (f9c974e)
• registry: add SN107 Minos public Platform API subnet-api surface (#1973) (#1974) (bb58879)
• registry: add SN32 ItsAI Python SDK, docs, and API repo surfaces (#1945) (d36df3f)
• registry: add SN62 Ridges public subnet-api and OpenAPI surface (#722) (#2002) (075c793)
• registry: add SN64 Chutes public LLM inference API surface (#2016) (e0dbfad)
• registry: add SN88 Investing public asset-ratio JSON data-artifact (#2003) (#2004) (6191005)
• registry: add SN94 Bitsota subnet-api surface (#591) (#2005) (db9f9ed)
• templates: allow multiple source_urls in surface issue form (#2006) (#2007) (9cae290)

Bug Fixes

• api: clamp sub-perfect chain activity success_rate below 1 (#2020) (443dd5f)
• api: guard block count filters (#2000) (0f1482a)
• api: resolve numeric block events refs (#1981) (9931b22), closes #1980
• chain: lowercase 0x block/extrinsic hashes before D1 lookup (#2031) (0b3f9c8)
• events: index the real ColdkeySwapped event, not the nonexistent ColdkeySwapScheduled (#1913) (25887ac), closes #1912
• health: normalize D1 fallback global status_counts (#2023) (8e77820)
• health: normalize endpoint by_status histogram (#2024) (c177bc5)
• scripts: make surface:add reject duplicate surfaces (#2029) (38bb859)
• scripts: use fileURLToPath for repoRoot to fix Windows path mangling (#1914) (3559ac7)

platform: v0.25.0

0.25.0 (2026-06-26)

Features

• api: add chain calls/signers/fees analytics endpoints (#1994) (6522f8a)
• api: add GET /api/v1/chain/activity network-activity time-series (#1993) (d4729ad)
• api: conjunctive filter set for /api/v1/blocks (#1991) (#1997) (e98ae95)
• registry: enrich SN75 Hippius — subnet-api + data-artifact surfaces (#1277) (#1916) (9f08279)

Bug Fixes

• accounts: bound signing activity aggregation (#1938) (e6b2d48)
• api: await D1 fallback responses before marking (#1948) (c5c53df)
• api: bound block neighbor lookups (#1936) (c3e6eda)
• api: bound SS58 balance address validation (#1992) (a3b512d)
• api: canonicalize pagination Link headers to prevent edge-cache header poisoning (#1932) (840fab1)
• api: force extrinsics observed-at index (#1998) (45c1399)
• api: guard live balance RPC endpoint (#1941) (ff7402a)
• api: harden extrinsics filters (#1939) (7220341)
• api: let planner choose extrinsics time index (#1985) (06a9e67)
• api: match composite extrinsic artifacts (#1950) (9271d3b)
• api: reject invalid transfer directions (#1951) (1e94080)
• api: reject malformed account history netuid (#1949) (ff0b1d6)
• api: resolve numeric block extrinsics refs (#1953) (96968ef)
• api: validate chain analytics query values (#1999) (c3406e8)
• badge: clamp sub-1 uptime ratio so it never renders 100% (#1721) (#1954) (6422b85)
• ci: replace oversized staged event drains (#1934) (6530ce0)
• schema: wire community-seeded curation level (#1924) (87d541f)
• scripts: allow hotkey/coldkey and coldkey-only API prose in public-safety scan (#1963) (7a7b0c3)
• scripts: honor multi-label suffixes in discover-candidates domain match (#1911) (b623359)
• scripts: make local adapter snapshots deterministic so they never dirty committed files (#1962) (6df5e76)
• scripts: preserve committed public-sources.json generated_at on local discover:candidates runs (#1897) (#1957) (a62a3a9)
• scripts: preserve committed review-queue.json generated_at on local review:queue runs (#1959) (ff486a7)
• scripts: tighten coldkey-only safety allowlist (#1979) (27c546b)

Documentation

• contributor policy — anti-gaming ladder, review policy, and system integrity (#1976) (9b62e99)
• prohibit PR plagiarism and reward-farming with a permanent cross-repo block (#1972) (f2941c4)

client: v0.8.0

0.8.0 (2026-06-26)

Features

• api: add chain calls/signers/fees analytics endpoints (#1994) (6522f8a)
• api: add GET /api/v1/chain/activity network-activity time-series (#1993) (d4729ad)
• api: conjunctive filter set for /api/v1/blocks (#1991) (#1997) (e98ae95)

Bug Fixes

• accounts: bound signing activity aggregation (#1938) (e6b2d48)
• schema: wire community-seeded curation level (#1924) (87d541f)

client: v0.11.0

0.11.0 (2026-06-26)

Features

• api: add a most-reliable leaderboard board ranked by windowed reliability (#1927) (193d81f)
• api: add chain calls/signers/fees analytics endpoints (#1994) (6522f8a)
• api: add GET /api/v1/chain/activity network-activity time-series (#1993) (d4729ad)
• api: conjunctive filter set for /api/v1/blocks (#1991) (#1997) (e98ae95)
• artifacts: add slim field-projected search-index artifact (#1975) (1985e0f)
• chain: account daily-history endpoint — /api/v1/accounts/{ss58}/history (#1874) (6253761)
• chain: account TAO balance endpoint (#1818) (#1836) (0896655)
• chain: account transfers tab + streamer Balances coverage (#1850) (#1871) (ad43534)
• chain: capture the extrinsic priority tip (#1855) (#1877) (2d691e4)
• chain: composite-id extrinsic detail — /api/v1/extrinsics/{block}-{index} (#1848) (#1869) (d0531ac)
• chain: keyset/cursor pagination for the chain feeds (#1851) (#1873) (ff91e40)
• chain: link account_events to their extrinsic + embed events in detail (#1849) (#1870) (c01ce25)
• chain: module/call/success/signer/time-range filters on extrinsics feed (#1846) (#1866) (0134745)
• chain: per-account signed extrinsics endpoint (#1844) (#1862) (7102445)
• chain: per-block events sub-resource — /api/v1/blocks/{ref}/events (#1872) (99ae0df)
• chain: per-block extrinsics sub-resource (#1845) (#1864) (b1f1970)
• chain: per-subnet chain-event stream — /api/v1/subnets/{netuid}/events (#1865) (6933deb)
• chain: persist the alpha leg on stake events (#1856) (#1880) (7817f58)
• chain: prev/next block chain-walk links in block detail (#1853) (#1876) (9d79561)
• chain: surface signing activity in the account summary (#1847) (#1867) (1f751ce)

Bug Fixes

• accounts: bound signing activity aggregation (#1938) (e6b2d48)
• client: silence TS 6.0 baseUrl deprecation so the SDK build/publish works (#1791) (a46beea)
• contracts: correct the testnet path form in the OpenAPI description (#1813) (126927f)
• contracts: declare call_args + fee_tao + spec_version in the API schema (#1860) (7a96aac)
• schema: wire community-seeded curation level (#1924) (87d541f)

platform: v0.24.0

0.24.0 (2026-06-25)

Features

• api: add RFC 8288 Link headers for cursor pagination (#1868) (98b60b3)
• chain: account daily-history endpoint — /api/v1/accounts/{ss58}/history (#1874) (6253761)
• chain: account TAO balance endpoint (#1818) (#1836) (0896655)
• chain: account transfers tab + streamer Balances coverage (#1850) (#1871) (ad43534)
• chain: capture the extrinsic priority tip (#1855) (#1877) (2d691e4)
• chain: composite-id extrinsic detail — /api/v1/extrinsics/{block}-{index} (#1848) (#1869) (d0531ac)
• chain: fees + spec_version + extended SubtensorModule coverage (#1835) (1c0d054)
• chain: keyset/cursor pagination for the chain feeds (#1851) (#1873) (ff91e40)
• chain: link account_events to their extrinsic + embed events in detail (#1849) (#1870) (c01ce25)
• chain: module/call/success/signer/time-range filters on extrinsics feed (#1846) (#1866) (0134745)
• chain: per-account signed extrinsics endpoint (#1844) (#1862) (7102445)
• chain: per-block events sub-resource — /api/v1/blocks/{ref}/events (#1872) (99ae0df)
• chain: per-block extrinsics sub-resource (#1845) (#1864) (b1f1970)
• chain: per-subnet chain-event stream — /api/v1/subnets/{netuid}/events (#1865) (6933deb)
• chain: persist the alpha leg on stake events (#1856) (#1880) (7817f58)
• chain: prev/next block chain-walk links in block detail (#1853) (#1876) (9d79561)
• chain: surface signing activity in the account summary (#1847) (#1867) (1f751ce)
• feeds: emit ETag validators and answer conditional requests with 304 (#1690) (5d4ae2d)
• mcp: add account lookup tools backed by shared D1 loaders (#1903) (e1ff78a)
• registry: add SN17 404-GEN Blender add-on sdk surface (#1748) (#1887) (8099a40)
• registry: add SN18 Zeus public subnet-api surface (#1883) (ce50e18)
• registry: add SN35 OxMarkets docs, CLI, miner template, and docs-repo surfaces (#1823) (24dddad)
• registry: add SN36 Eirel docs, leaderboard, and whitepaper surfaces (#1809) (741929a)
• registry: add SN37 Aurelius API docs surface (#1660) (774be27)
• registry: add SN39 Basilica public subnet-api surface (#1886) (fe2754c), closes #702
• registry: add SN44 Score source-repo surface (score-vision) (#1654) (0054a03)
• registry: add SN74 Gittensor PR records data-artifact surface (#1899) (d2976c6)
• registry: add SN93 Bitcast website, briefs portal, and two source-repos (#1863) (e9b93c6)
• registry: enrich SN106 Nodexo — add source-repo surface (#1656) (#1714) (16cbe45)
• registry: enrich SN125 8 Ball — subnet-api + data-artifact surfaces (#735) (#1892) (f08a581)
• registry: enrich SN43 Graphite — add past problems dataset data artifact (#1726) (804b625)
• registry: enrich SN96 Verathos — add public data-artifact surfaces (#736) (#1712) (366b5ef)

Bug Fixes

• api: atomic upsert+prune and retry neuron snapshot prune (#1701) (e24b6c5)
• api: drop malformed rows from subnet metagraph and validator arrays (#1793) (48fa8cb)
• api: match all whitespace-separated q terms on list endpoints (#1881) (4b995a2), closes #1699
• api: reject contradictory numeric range bounds on list endpoints (#1896) (6bc1eb6)
• api: skip edge cache on D1 fallback for analytics routes (#1693) (dc2c4a8)
• api: sort rows missing the sort field last regardless of order ([#1703](https://github.com/JSONbored/metagr...

platform: v0.23.0

0.23.0 (2026-06-25)

Features

• chain: capture Balances.Transfer events in the chain-event index (#1825) (594853b), closes #1814
• chain: store decoded extrinsic call arguments (#1819) (#1828) (d767323)
• registry: add SN120 Affine source-repo + website surfaces (#1643) (#1644) (3705d4d)
• registry: add SN124 Swarm source-repo + website surfaces (#1645) (#1646) (8b18535)
• registry: add SN50 Synth source-repo + website surfaces (#1641) (#1642) (0d14de6)
• registry: enrich SN15 ORO — add public subnet-api + data-artifact surfaces (#1584) (496ca3f)
• registry: enrich SN19 BlockMachine — add public subnet-api + data-artifact surfaces (#1586) (2e1ef47)
• registry: enrich SN90 DegenBrain — add public subnet-api surface (#1605) (886a25e)
• schema: add community-seeded curation level for contributor-created subnet files (#1822) (a3ff300)

Bug Fixes

• chain: stop pruning block-explorer tables from the hourly cron (#1806) (a7a2caf)
• ci: let oversized event batches self-heal (7176a0a)
• client: silence TS 6.0 baseUrl deprecation so the SDK build/publish works (#1791) (a46beea)
• contracts: correct the testnet path form in the OpenAPI description (#1813) (126927f)
• enrichment: drop source-repo and website from enrichment VALUE_PRIORITY (#1821) (21f50c1)
• events: bound staged gap recovery batches (#1790) (ae49fcb)
• events: don't alert when the overlap window covers the prune horizon (#1613) (cc251f1)
• health-serving: stamp merged RPC endpoint observed_at with the sweep time, not stale last_ok (#1612) (463c062)
• icon-proxy: bodyless HEAD on cache hit, shorter negative-cache on transient failure (a53210c)
• migrations: resolve duplicate 0007 prefix and guard the sequence (#1812) (a959bfa)
• scripts: weight array-shaped methods_supported x5 in endpoint score (#1576) (60c94bb), closes #1558
• security: lock down event backfill archive source (#1788) (4798537)
• validate: reject community surfaces that duplicate native-chain promoted candidates (#1820) (b2aa176)
• validate: require public provider URLs (#1753) (5e2ba7b)

Documentation

• readme: refresh subnet catalog (#1020) (#1707) (e39cd89)
• skill: note public-provider-URL and no-committed-datasets rules (#1801) (76e3477)
• skill: rename skill to metagraphed and correct the linked-issue policy (#1800) (fefbff6)

platform: v0.22.0

0.22.0 (2026-06-25)

Features

• contract: emit derived classification fields + canonical names additively (#1783) (eed5eba)
• events: archive-ready cursor-driven gap recovery (ADR 0012) (#1752) (2006b2c)
• events: historical backfill workflow for the block-explorer tiers (#1749) (#1784) (142712c)
• events: stream blocks + extrinsics in realtime (#1345 Option B) (#1754) (8555ac6)

Bug Fixes

• api: await envelopeResponse so the per-response D1-fallback cache guard works (#1780) (e1027d6), closes #1760
• blocks: reject malformed Aura slot digests (#1728) (d79db54)
• events: retry archive RPC on rate-limit in the historical backfill (#1786) (ec1160c)
• scripts: harden build-network-registry main-module guard against spaced paths (#1775) (9edeb2d)
• smoke: fail fast on unsubstituted route placeholders + PR-time substitution test (#1777) (e47a105)
• test: date health/trends rows relative to now (de-time-bomb) (#1747) (8930e4a)
• webhooks: make the redelivery sweep order deterministic (#1731) (90028a5), closes #1730

Performance

• api: tighten edge-cache keying, cache aggregating entity handlers, and harden the cron/limits (#1782) (94709b5)

Documentation

• add RELEASING.md (release surfaces + MCP publish steps) (#1735) (92c72a0)
• adr: add ADR index + fix stale statuses + cross-link (#1740) (9fe9161)
• adr: record three undocumented decisions (0008–0010) (#1743) (15e44d7)
• enrichment: point contributors at the single-file surface model, not the retired candidate lane (#1736) (019646e), closes #1734
• events: record chain-ingestion architecture (ADR 0012) + fix false poller docs (#1750) (d99da90)
• submission-gate: realign the contributor PR-shape contract to the single-file surface model (#1742) (a3bfdb2), closes #1741

client: v0.7.0

0.7.0 (2026-06-25)

Features

• chain: account daily-history endpoint — /api/v1/accounts/{ss58}/history (#1874) (6253761)
• chain: account TAO balance endpoint (#1818) (#1836) (0896655)
• chain: account transfers tab + streamer Balances coverage (#1850) (#1871) (ad43534)
• chain: capture the extrinsic priority tip (#1855) (#1877) (2d691e4)
• chain: composite-id extrinsic detail — /api/v1/extrinsics/{block}-{index} (#1848) (#1869) (d0531ac)
• chain: keyset/cursor pagination for the chain feeds (#1851) (#1873) (ff91e40)
• chain: link account_events to their extrinsic + embed events in detail (#1849) (#1870) (c01ce25)
• chain: module/call/success/signer/time-range filters on extrinsics feed (#1846) (#1866) (0134745)
• chain: per-account signed extrinsics endpoint (#1844) (#1862) (7102445)
• chain: per-block events sub-resource — /api/v1/blocks/{ref}/events (#1872) (99ae0df)
• chain: per-block extrinsics sub-resource (#1845) (#1864) (b1f1970)
• chain: per-subnet chain-event stream — /api/v1/subnets/{netuid}/events (#1865) (6933deb)
• chain: persist the alpha leg on stake events (#1856) (#1880) (7817f58)
• chain: prev/next block chain-walk links in block detail (#1853) (#1876) (9d79561)
• chain: surface signing activity in the account summary (#1847) (#1867) (1f751ce)

Bug Fixes

• contracts: declare call_args + fee_tao + spec_version in the API schema (#1860) (7a96aac)

client: v0.6.1

0.6.1 (2026-06-25)

Bug Fixes

• contracts: correct the testnet path form in the OpenAPI description (#1813) (126927f)

@jsonbored/metagraphed v0.6.0

Published @jsonbored/metagraphed@0.6.0 to npm with provenance via OIDC trusted publishing. https://www.npmjs.com/package/@jsonbored/metagraphed/v/0.6.0

What's Changed

🧹 Other Changes

• chore(client): release @jsonbored/metagraphed 0.6.0 by @JSONbored in #1789
• fix(client): silence TS 6.0 baseUrl deprecation so the SDK build/publish works by @JSONbored in #1791

Full Changelog: platform-v0.22.0...client-v0.6.0