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Home/Servers/Metagraphed — Bittensor Subnet Operational Registry

Metagraphed — Bittensor Subnet Operational Registry

by io.github.JSONbored

Live operational + integration registry for Bittensor subnets: APIs, schemas, health.

Power your agent

Add this server

The publisher's own URL. Not a PlugMCP endpoint.

Server URL
https://api.metagraph.sh/mcp
Provider
Add in Claude

Claude opens with the name and URL filled in. You still confirm it there.

Claude Code
claude mcp add --transport http io.github.jsonbored-metagraphed https://api.metagraph.sh/mcp

Run in a terminal.

Claude Desktop
{
  "mcpServers": {
    "io.github.jsonbored-metagraphed": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://api.metagraph.sh/mcp"
      ]
    }
  }
}

claude_desktop_config.json

Step-by-step: add this in Claude

Remote URL or a command on your machine? How the two installs differ

Run on PlugMCP

Host a copy with our keys and logs.

A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.

Launch

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Questions

How do I install Metagraphed — Bittensor Subnet Operational Registry?
Copy the http config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.
Does Metagraphed — Bittensor Subnet Operational Registry need an API key?
No required environment variable is listed on this record.
What transport does Metagraphed — Bittensor Subnet Operational Registry use?
Metagraphed — Bittensor Subnet Operational Registry is reached over HTTP.
When was Metagraphed — Bittensor Subnet Operational Registry last checked?
Last checked 2026-10-16. Live operational + integration registry for Bittensor subnets: APIs, schemas, health.

Live operational + integration registry for Bittensor subnets: APIs, schemas, health.

Every subnet, metagraphed.

The open registry and block explorer for Bittensor. All 128 subnets, the APIs and schemas each one publishes, whether those endpoints answered our last probe, and how to call them — as REST, MCP tools and CSV.

Bittensor didn't ship with a map, so we drew one. Every health figure here is probe-derived on a 15-minute cycle; none of it is self-reported.

Website  ·  API  ·  OpenAPI  ·  MCP  ·  Agent docs  ·  Agent workflows  ·  Feeds  ·  npm  ·  PyPI

What it is

The native Bittensor metagraph tells you what's happening at the protocol layer. Metagraphed adds the builder-facing layer it lacks: a chain-direct block explorer (its own Rust indexer, no third-party RPC dependency), a registry of every subnet's public interfaces, endpoint health, and machine-readable schemas, and an agent toolkit — 200+ MCP tools, paste-ready OpenAI/Anthropic specs, a drop-in skill — built for integration developers, often reached through their AI agents. A live read-only RPC/WSS proxy and non-custodial, wallet-signed staking/delegation round it out.

Not an official OpenTensor/Bittensor project · not a replacement for the native metagraph · not an alpha/price dashboard · not custodial — staking and delegation are wallet-signed client-side; keys and credentials never touch our backend.

The web UI lives at metagraph.sh. The API is served from https://api.metagraph.sh (REST under /api/v1, artifacts under /metagraph).

Quickstart

Three ways to use Metagraphed. Pick one.

🤖 AI agent (MCP)

Agent-native, account-authenticated, Streamable-HTTP. Sign-in is free. 200+ tools to explore the chain, discover a subnet, check if it's up, read its economics and metagraph, trace what a wallet does across the network, and learn how to call it.

claude mcp add --transport http metagraphed https://api.metagraph.sh/mcp

Add an MCP server with url https://api.metagraph.sh/mcp and transport streamable-http, then complete the client's OAuth sign-in prompt. For automation or clients without OAuth support, send Authorization: Bearer <mg_api_key> using an issued API key. Missing or invalid credentials receive a 401 with the sign-in metadata. OAuth metadata, registration and the server card remain public.

{
  "mcpServers": {
    "metagraphed": {
      "type": "streamable-http",
      "url": "https://api.metagraph.sh/mcp"
    }
  }
}

Ask it things like:

"Which Bittensor subnets have a public API I can call today?" "Is SN64 healthy, and what does its OpenAPI spec look like?" "What changed on subnet 38 last week?" "Which validator should I look at for subnet 19, and what's their take?"

What the tools cover:

toolsanswers
🔍 Discoversearch_subnets · semantic_search · find_subnets_by_capability · find_subnet_for_taskwhich subnet does the thing I need
🩺 Healthget_subnet_health · get_self_health · list_endpoints · get_best_rpc_endpointis it up, and which endpoint should I hit
🔌 Integratelist_subnet_apis · get_api_schema · how_do_i_call · verify_integrationwhat do I send it, and did it work
📈 Economicsget_subnet_economics · get_subnet_trajectory · get_subnet_yield · compare_subnetsemission, alpha, yield, and how it's trending
⛓️ Chainget_block · list_extrinsics · get_subnet_metagraph · get_neuronraw chain state, chain-direct
👛 Walletsget_account · get_account_events · get_account_subnets · get_account_portfoliowhat one account does across the network
💬 Grounded Q&Aaska cited answer over the whole registry

All tools remain available through a four-tool discovery catalog. The server card links the complete capabilities; common-tool and full-catalog profiles are also available.

For a tighter chat-context budget, configure the endpoint as https://api.metagraph.sh/mcp?search_page_size=1 (or 2). search_tools then returns at most one (or two) complete definitions per page, instead of the default three. Follow next_cursor with the same query to reach every match. Smaller pages trade additional discovery calls for less context per response; they do not shrink individual schemas or tool results. Exact-name search returns just the requested definition. The default catalog remains four tools, and /mcp/core and /mcp?catalog=full retain their existing listings and capabilities.

📦 Typed client

Generated from the OpenAPI contract, published with provenance.

npm i @jsonbored/metagraphed   # JS/TS
pip install metagraphed        # Python
🌐 REST

Stable JSON envelope { ok, data, meta, error }. OpenAPI at /metagraph/openapi.json.

curl https://api.metagraph.sh/api/v1/subnets

Existing GraphQL clients and the MCP query_graphql tool remain supported at /api/v1/graphql. POST executes a query; GET returns the SDL, introspection remains available, and existing subscriptions remain supported. New integrations should use MCP tools or the REST/OpenAPI contract. The website editor has been retired; see legacy query compatibility.

For agents

ResourceURL
Copyable agent prompt/agent.md
Agent workflows/agent-workflows.md
Machine index/llms.txt
Drop-in skill/skills/bittensor/SKILL.md — or gh skill install JSONbored/metagraphed bittensor
Resources index/metagraph/agent-resources.json
Content feeds/api/v1/feeds/registry — registry changes + incidents, as RSS / Atom / JSON Feed; /api/v1/feeds/gaps for ranked coverage gaps (per-subnet at /api/v1/feeds/subnets/{netuid})
Embeddable badge`` — SVG (also /providers/{slug}/badge.svg); ?metric=uptime for reliability, ?metric=completeness for coverage score, plus ?style=flat-square and ?label=…

This repo

Cloudflare Worker API + Node build scripts. Schema-first: JSON Schema is the canonical contract → OpenAPI → types/clients. Artifacts are deterministic JSON; data refreshes on a schedule to R2/KV.

docs/              product + operating notes (start here)
registry/          subnet overlays, candidates, community submissions
schemas/           canonical JSON Schema components
scripts/           validation, generation, probe, safety
workers/           Cloudflare Worker API routes
public/metagraph/  compact generated artifacts + contracts
generated/         generated TypeScript types + client

Deeper docs: docs/api-stability.md (the /api/v1 contract), docs/curation-playbook.md.

Contributing

Open the repo in a devcontainer-aware tool (VS Code, GitHub Codespaces, the devcontainer CLI) for a zero-setup environment — Node 22 + Playwright's Chromium preinstalled. Issues are labeled good first issue and help wanted — start there.

  • Schema-first edits require npm run build (regenerates openapi.json + types).
  • Community submissions are PR-first: add a surface to exactly one registry/subnets/<slug>.json file (via npm run surface:add; use npm run subnet:new first when that subnet has no file yet), no generated artifacts.

See CONTRIBUTING.md and docs/curation-playbook.md.

Subnet catalog

128 curated subnets — 117 with a site, 46 with docs, 116 with a public repo. Live health, search, and the full list (every active subnet, not just the curated ones) at metagraph.sh; per-subnet JSON at https://api.metagraph.sh/api/v1/subnets/{netuid}. Root (SN0) is base-layer chain infrastructure, listed separately below, not counted as a subnet.

Focus areas: compute 9 · data 7 · defi 6 · inference 6 · language-models 4 · prediction-markets 4 · computer-vision 3 · finance 3 · dashboard 2 · data-artifact 2 · decentralized-training 2 · depin 2

  • root SN0 — chain-rpc · site · docs · repo
  • Apex SN1 · site · docs · repo
  • DSperse SN2 — verifiable-oracles zkml · site · docs · repo
  • Templar SN3 — decentralized-training tournament · site · docs · repo
  • Targon SN4 · site · docs · repo
  • Hone SN5 · site · repo
  • Numinous SN6 — forecasting openapi subnet-api · site · docs · repo
  • Allways SN7 — bitcoin defi subnet-api · site · docs · repo
  • Vanta SN8 · site · repo
  • iota SN9 · site · repo
  • Swap SN10 · site · docs · repo
  • TrajectoryRL SN11 · site · docs · repo
  • Compute Horde SN12 — compute dashboard · site · repo
  • Data Universe SN13 — data mcp · site · docs · repo
  • Cacheon SN14 — inference · site · docs · repo
  • ORO SN15 · site · docs · repo
  • BitAds SN16 · repo
  • 404—GEN SN17 — 3d-generation · site · repo
  • Zeus SN18 — weather-forecasting · site · docs · repo
  • blockmachine SN19 · site · docs · repo
  • GroundLayer SN20 — capital-markets · site
  • AdTAO SN21 — advertising · site · repo
  • Desearch SN22 — search social-data · site · docs · repo
  • Trishool SN23 — subnet-api-observed · site · repo
  • Quasar SN24 — language-models model-artifacts · site · docs · repo
  • Mainframe SN25 — compute · site · repo
  • Perturb SN26 — adversarial-robustness computer-vision · site · docs · repo
  • NI Compute SN27 — compute dashboard
  • gm SN28 — llm-inference marketplace tee · site · repo
  • Coldint SN29 — data distributed-training · site · docs · repo
  • Endure Network SN30 — defi risk-intelligence · site · docs
  • Recall SN31 — rag retrieval
  • ItsAI SN32 · site · repo
  • ReadyAI SN33 — conversation-data data · site · docs · repo
  • BitMind SN34 — deepfake-detection · site · docs · repo
  • OxMarkets SN35 — defi · site · repo
  • Leoma SN36 · site · repo
  • Aurelius SN37 — alignment · site · repo
  • ChronoLLM SN38 — language-models · site · docs · repo
  • Basilica SN39 — compute · site · repo
  • Ralph SN40 — distributed-training language-models · site · docs · repo
  • Almanac SN41 — prediction-markets · site · repo
  • Gopher SN42 — data tee · site · docs · repo
  • Graphite SN43 — optimization research · site · repo
  • Score SN44 — computer-vision · site · repo
  • AlphaRidge.ai SN45 — market-intelligence sentiment-analysis · site · repo
  • Zipcode SN46 — real-estate · site · repo
  • EvolAI SN47 — data · site · repo
  • Quantum Compute SN48 — compute quantum · site · repo
  • Nepher Robotics SN49 — robotics tournament · site · docs · repo
  • Synth SN50 — finance · site · repo
  • lium.io SN51 — compute · site · repo
  • Dojo SN52 — tensorplex · site · docs · repo
  • engy SN53 — inference llm-serving verified-compute · site · repo
  • Yanez MIID SN54 — compliance synthetic-data · site · repo
  • NIOME SN55 — genomics synthetic-data · site · repo
  • Gradients SN56 — ai-training operational-interface · site · docs · repo
  • Sparket SN57 — prediction-markets sports · site · repo
  • Handshake58 SN58 — ai-marketplace payments · site · docs · repo
  • Babelbit SN59 — language · site · repo
  • Bitsec SN60 — security · site · repo
  • RedTeam SN61 — cybersecurity · site · docs · repo
  • Ridges SN62 — agents · site · repo
  • Enigma SN63 — quantum · site · repo
  • Chutes SN64 — compute inference · site · docs · repo
  • TAO Private Network SN65 — networking · site · repo
  • ninja SN66 — software-engineering workflow · site · docs · repo
  • Harnyx SN67 · site · repo
  • NOVA SN68 · site · repo
  • ain SN69 · site · repo
  • NexisGen SN70 · site · repo
  • Leadpoet SN71 · site · repo
  • StreetVision by NATIX SN72 — computer-vision data depin · site · docs · repo
  • MetaHash SN73 — defi otc treasury
  • Gittensor SN74 — developer-tools repositories · site · docs · repo
  • Hippius SN75 — depin storage · site · docs · repo
  • Byzantium SN76 · site · repo
  • Liquidity SN77 — defi · site · repo
  • Vocence SN78 · site · repo
  • MVTRX SN79 · site · docs · repo
  • dogelayer SN80 · repo
  • Grail SN81 — decentralized-training · docs · repo
  • Compelle SN82 · site · repo
  • CliqueAI SN83 · site · repo
  • ansuz SN84 — chip-design hardware · site · docs · repo
  • Vidaio SN85 · site · repo
  • Subnet 86 SN86
  • Luminar Network SN87 — video-intelligence vision · site · docs · repo
  • Investing SN88 — data-artifact finance · site · repo
  • InfiniteHash SN89 · site · docs · repo
  • DegenBrain SN90 — prediction-markets verification · site
  • Bitstarter #1 SN91 · site · repo
  • Tensorclaw SN92 — inference stale-source-restored · site · repo
  • Bitcast SN93 · site · repo
  • Bitsota SN94 · site · repo
  • Actual SN95 — inference model-registry · site
  • Verathos SN96 — inference language-models · site · docs · repo
  • Albedo SN97 · site · repo
  • ForeverMoney SN98 — finance · site · repo
  • Thirty Spokes SN99 · site
  • Plaτform SN100 — ai-research · site · docs · repo
  • eni SN101 · site · repo
  • ConnitoAI SN102 · site · repo
  • Djinn SN103 · site · repo
  • Masx.ai SN104 — no-public-project-surface
  • Beam SN105 · site · repo
  • Nodexo SN106 — compute gpu · site · docs · repo
  • Minos SN107 · site · repo
  • TalkHead SN108 · site · repo
  • Academia SN109 — data-artifact · repo
  • Green Compute SN110 — model-directory · site · docs · repo
  • oneoneone SN111 — data ugc · site · repo
  • minotaur SN112 · site · repo
  • TensorUSD SN113 — stablecoin · site · docs · repo
  • SOMA SN114 — mcp · site · repo
  • HashiChain SN115 · repo
  • TaoLend SN116 — defi lending · site
  • Glyph SN117 · site · repo
  • Ditto SN118 — agent-memory · site · docs · repo
  • Satori SN119 — virtual-world
  • Affine SN120 · site · repo
  • sundae_bar SN121 · site · repo
  • Bitrecs SN122 — recommendations · site · docs · repo
  • MANTIS SN123 — sdk · site · repo
  • Swarm SN124 — robotics · site · repo
  • 8 Ball SN125 — prediction-markets · site · docs · repo
  • Poker44 SN126 — security · site · repo
  • Astrid SN127 — trading-strategies · site · repo
  • ByteLeap SN128 — compute · site · repo

Auto-generated from the curated overlays in registry/subnets/ by scripts/generate-registry-readme-section.ts — enrich a subnet (one PR) and it appears here. Not the live list; browse + monitor everything at metagraph.sh.

Related

  • Frontend — apps/ui/ in this repo (folded in from the standalone metagraphed-ui repo via monorepo consolidation): the web app at metagraph.sh — block explorer, subnet directory, and a non-custodial staking/delegation flow (/delegate). Vite + React 19 + TanStack Start, deployed as its own independent Cloudflare Worker. Holds no subnet data — it renders what this backend serves.

License

The backend (Cloudflare Worker + build pipeline) is AGPL-3.0. The published client SDKs are permissively licensed so you can embed them freely — packages/client (npm) and python/ (PyPI) are Apache-2.0.

© 2026 JSONbored

How do I install Metagraphed — Bittensor Subnet Operational Registry?
Copy the http config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.
Does Metagraphed — Bittensor Subnet Operational Registry need an API key?
No required environment variable is listed on this record.
What transport does Metagraphed — Bittensor Subnet Operational Registry use?
Metagraphed — Bittensor Subnet Operational Registry is reached over HTTP.
When was Metagraphed — Bittensor Subnet Operational Registry last checked?
Last checked 2026-10-16. Live operational + integration registry for Bittensor subnets: APIs, schemas, health.

No tool list yet. Remote servers get one after the first health check.

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