Subtensor MCP
Subtensor blockchain reference — events, calls, storage, constants, errors for all 28 active pallets
| Endpoint | https://subtensor.com/mcp (streamable-http) |
|---|---|
| Registry version | 2.0.0 |
| Now | 7 tools · grade A (97) · pin ts_a0c2a032e83b003bdbbc9b85e0d13d13 · protocol 2025-06-18 |
| First / last listed | 2026-11-12 00:39 UTC / 2026-11-12 00:39 UTC |
| Grade over time | 2026-11-12: A (97), 7 tools |
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Tools: subtensor_search subtensor_lookup subtensor_list subtensor_explore subtensor_explain subtensor_preferences subtensor_decode
subtensor_search | Search across all Subtensor pallets, events, calls, storage, constants, and errors by keyword. params: query*, type, status, cursor, limit, format |
subtensor_lookup | Get detailed info about a specific pallet, event, call, storage item, constant, error, SCALE type, RPC method, protocol account, or EVM precompile. Accepts URN identifiers with optional #field.path drilling. params: urn, type, name, pallet, address, sub, include, include_removed, include_history, language, format, preferences |
subtensor_list | Browse items by category: pallets, events, calls, storage, constants, errors, types, runtime APIs, RPC methods, protocol accounts, EVM precompiles, mechanisms, workflows, hyperparameters, cli_flags, build_features, chain_specs, or env_vars. params: category*, pallet, include_removed, domain, kind, search, role, context, flag_category, cursor, limit, format |
subtensor_explore | Explore relationships, version history, removed items, changelogs, and migration guides between runtime versions. params: topic*, pallet, name, type, from_version, to_version, version, cursor, limit, format |
subtensor_explain | Understand Bittensor concepts, workflows, mechanisms, runtime APIs, runtime errors, extrinsic format, or get code examples. params: topic*, name, pallet, item_type, language, node_url, node_type, enum_slug, format, preferences |
subtensor_preferences | Get or set session preferences for language, node URL, and node type. Language affects field name casing (TypeScript=camelCase, others=snake_case) and code examples. params: action, language, node_url, node_type, format, preferences |
subtensor_decode | Decode SCALE-encoded hex into labelled fields with RAO→TAO and hex→SS58 conversions applied. Omit pallet and name to identify an event or call from its two-byte (pallet index, item index) prefix — the usual case when you have bytes and want to know what they are. params: hex*, kind, pallet, name, type, format |
Entries describe changes in tool definitions. They are not statements about a server, its quality or its author. The grade measures how the tool definitions fit model providers (token cost, schema compatibility, confusable names) as scored by the ToolFit engine at the time of the listing. JSON: append .json. Opt-out: how or hello@youraitools.co.