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metagraphed — Bittensor subnet operational registry

connects

api.metagraph.sh

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

https://api.metagraph.sh/mcpWebsiteOAuthMCP 2025-11-25v1.78.29last checked 18 Oct 2026spoke MCP on 100% of 84 checks (30 days)initialize in 196 ms

Will my client connect?

Decided from what the probe found at the endpoint, and from what each client's own documentation says it can complete. Every row carries the day that documentation was read.

✓Claude CodeConnects

The authorization server advertises RFC 7591 registration, so Claude Code can register itself and sign you in through the browser.

claude mcp add --transport http metagraphed-bittensor-subnet-operational-registry https://api.metagraph.sh/mcp

Claude Code docs · read on 2026-08-30

✓Claude (claude.ai & Desktop)Connects

The authorization server advertises RFC 7591 registration, so Claude (claude.ai & Desktop) can register itself and sign you in through the browser.

Settings → Connectors → Add custom connector, then paste https://api.metagraph.sh/mcp.

Claude (claude.ai & Desktop) docs · read on 2026-08-30

✓ChatGPTConnects

The authorization server advertises RFC 7591 registration, so ChatGPT can register itself and sign you in through the browser.

Settings → Apps → Advanced settings → Developer mode, then create a connector pointing at https://api.metagraph.sh/mcp.

ChatGPT docs · read on 2026-08-30

✓CursorConnects

The authorization server advertises RFC 7591 registration, so Cursor can register itself and sign you in through the browser.

{
  "mcpServers": {
    "metagraphed-bittensor-subnet-operational-registry": {
      "url": "https://api.metagraph.sh/mcp"
    }
  }
}

Cursor docs · read on 2026-08-30

✓VS Code (Copilot)Connects

The authorization server advertises RFC 7591 registration, so VS Code (Copilot) can register itself and sign you in through the browser.

{
  "servers": {
    "metagraphed-bittensor-subnet-operational-registry": {
      "type": "http",
      "url": "https://api.metagraph.sh/mcp"
    }
  }
}

VS Code (Copilot) docs · read on 2026-08-30

How to authenticate

Checked against the endpoint by our probe on 18 Oct 2026. These are the capabilities the server advertises, not a prediction about any particular client.

Scheme
OAuth
Issuer
https://api.metagraph.sh
Dynamic client registration
✓Advertised (RFC 7591)
Client ID Metadata Document
✓Supported

A client identifies itself by a URL to its own metadata, so no registration step is required.

PKCE
✓S256
Grant types
authorization_code, refresh_token
Scopes
profile
Protected-resource metadata
✓Published (RFC 9728)
Anonymous access
Refused — credentials required

Tools

get_more_toolsinvoke_read_toolinvoke_toolsearch_tools

Contract history

29 Sep 2026v1.78.29242 breaking3 compatible1 cosmeticinstructions rewritten

Breaking: ask, call_rpc, call_subnet_surface, compare_subnets, compare_validators, decode_evm_call, delete_surface_credential, find_subnet_for_task, find_subnet_opportunities, find_subnets_by_capability, get_account, get_account_axon_removals, get_account_balance, get_account_children, get_account_counterparties, get_account_deregistrations, get_account_entities, get_account_events, get_account_extrinsics, get_account_history, get_account_identity, get_account_identity_history, get_account_parents, get_account_portfolio, get_account_position_history, get_account_positions, get_account_prometheus, get_account_registrations, get_account_root_claim, get_account_serving, get_account_snapshot, get_account_stake_flow, get_account_stake_moves, get_account_subnets, get_account_transfers, get_account_weight_setters, get_adapter, get_agent_catalog, get_agent_resources, get_alert_trigger, get_api_schema, get_best_rpc_endpoint, get_block, get_block_chain_events, get_block_events, get_blocks_summary, get_build, get_chain_activity, get_chain_alpha_volume, get_chain_axon_removals, get_chain_burn, get_chain_calls, get_chain_concentration, get_chain_concentration_history, get_chain_concentration_subnets, get_chain_deregistrations, get_chain_fees, get_chain_holders, get_chain_identity_history, get_chain_idle_stake, get_chain_performance, get_chain_prometheus, get_chain_registrations, get_chain_serving, get_chain_signers, get_chain_stake_flow, get_chain_stake_moves, get_chain_stake_transfers, get_chain_subnet_lifecycle, get_chain_transfer_pairs, get_chain_transfers, get_chain_turnover, get_chain_weight_setters, get_chain_weights, get_chain_yield, get_changelog, get_contracts, get_coverage, get_coverage_depth, get_crowdloan, get_deregistration_ranking, get_deregistration_ranking_history, get_domain_summary, get_economics, get_economics_trends, get_emission_changes, get_emission_pipeline, get_emission_pipeline_history, get_evm_address_mapping, get_extrinsic, get_extrinsic_chain_events, get_failure_reasons, get_feed, get_fixture, get_freshness, get_global_incidents, get_governance_config_changes, get_health_history, get_health_trends, get_indexer_lag, get_lineage, get_network_activity, get_network_health, get_network_parameters, get_networks, get_neuron, get_neuron_history, get_provider_detail, get_randomness_status, get_registry_leaderboards, get_rpc_usage, get_runtime, get_self_health, get_source_health, get_stake_action_preview, get_subnet, get_subnet_axon_removals, get_subnet_burn, get_subnet_burn_history, get_subnet_candidates, get_subnet_concentration, get_subnet_concentration_history, get_subnet_conviction, get_subnet_cost_to_participate, get_subnet_deregistrations, get_subnet_detail, get_subnet_economics, get_subnet_emission_split_history, get_subnet_endpoints, get_subnet_event_summary, get_subnet_events, get_subnet_evidence, get_subnet_gaps, get_subnet_health, get_subnet_health_incidents, get_subnet_health_percentiles, get_subnet_health_trends, get_subnet_history, get_subnet_holders, get_subnet_hyperparams, get_subnet_hyperparams_history, get_subnet_identity_history, get_subnet_idle_stake, get_subnet_lease, get_subnet_lease_history, get_subnet_lifecycle, get_subnet_metagraph, get_subnet_miner_fairness, get_subnet_movers, get_subnet_ohlc, get_subnet_owner_capture, get_subnet_owner_cut, get_subnet_ownership_history, get_subnet_performance, get_subnet_performance_history, get_subnet_profile, get_subnet_prometheus, get_subnet_recycled, get_subnet_registrations, get_subnet_revenue, get_subnet_serving, get_subnet_snapshot, get_subnet_stake_flow, get_subnet_stake_moves, get_subnet_stake_quote, get_subnet_stake_transfers, get_subnet_surface_history, get_subnet_surfaces, get_subnet_trajectory, get_subnet_treasury, get_subnet_turnover, get_subnet_uptime, get_subnet_validator_economics, get_subnet_validator_economics_history, get_subnet_volume, get_subnet_wallets, get_subnet_weight_setters, get_subnet_weights, get_subnet_yield, get_subnet_yield_history, get_sudo, get_sudo_key, get_tao_usd, get_top_holders, get_validator_detail, get_validator_history, get_validator_nominators, get_webhook_subscription, how_do_i_call, list_accounts, list_adapter_candidates, list_block_extrinsics, list_blocks, list_candidates, list_chain_events, list_crowdloans, list_curation, list_endpoint_incidents, list_endpoint_pools, list_endpoints, list_enrichment_evidence, list_enrichment_queue, list_enrichment_targets, list_evidence, list_extrinsics, list_fixtures, list_gaps, list_global_validators, list_profile_completeness, list_profiles, list_provider_endpoints, list_providers, list_revenue_coverage, list_review_attribution_candidates, list_review_enrichment_targets, list_review_gaps, list_rpc_endpoints, list_rpc_pools, list_schemas, list_search, list_search_index, list_source_snapshots, list_subnet_apis, list_subnet_candidates, list_subnet_endpoints, list_subnet_evidence, list_subnet_gaps, list_subnet_health, list_subnet_surfaces, list_subnet_validators, list_subnets, list_surface_credentials, list_surfaces, list_validator_economics, query_graphql, registry_summary, run_saved_query, search_subnets, semantic_search, store_surface_credential, verify_integration, write_subnet_surface

Instructions rewritten: get_more_tools. The description an agent follows changed; the callable contract may not have.

28 Sep 2026v1.78.282 cosmetic
28 Sep 2026v1.78.28243 compatible
28 Sep 2026v1.78.281 cosmeticinstructions rewritten

Instructions rewritten: get_more_tools. The description an agent follows changed; the callable contract may not have.

27 Sep 2026v1.78.284 cosmetic
27 Sep 2026v1.78.28no contract changes
25 Sep 2026v1.78.272 cosmetic
23 Sep 2026v1.78.26no contract changes
22 Sep 2026v1.78.254 cosmetic
21 Sep 2026v1.78.254 cosmetic
20 Sep 2026v1.78.252 cosmetic
19 Sep 2026v1.78.252 cosmetic
16 Sep 2026v1.78.252 cosmetic
15 Sep 2026v1.78.252 cosmetic
14 Sep 2026v1.78.252 cosmetic
12 Sep 2026v1.78.252 cosmetic
10 Sep 2026v1.78.256 cosmetic
8 Sep 2026v1.78.252 cosmetic
7 Sep 2026v1.78.25no contract changes
6 Sep 2026v1.78.242 cosmetic
6 Sep 2026v1.78.245 compatibleinstructions rewritten

Instructions rewritten: get_subnet_endpoints, list_endpoints, list_provider_endpoints, list_rpc_endpoints, list_subnet_endpoints. The description an agent follows changed; the callable contract may not have.

5 Sep 2026v1.78.245 compatibleinstructions rewritten

Instructions rewritten: list_endpoints. The description an agent follows changed; the callable contract may not have.

5 Sep 2026v1.78.241 compatible2 cosmeticinstructions rewritten

Instructions rewritten: get_account_root_claim. The description an agent follows changed; the callable contract may not have.

4 Sep 2026v1.78.242 cosmetic
3 Sep 2026v1.78.242 cosmetic
3 Sep 2026v1.78.2425 cosmetic
2 Sep 2026v1.78.24first recorded contract

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Status for a README, from the last probe — cached an hour, so up to seven hours behind the endpoint. Links back to this page.

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