# Avalanche AVAX MCP MCP server

Search and retrieve Avalanche blockchain documentation for building on AVAX.

## Links
- Registry page: https://www.getdrio.com/mcp/io-github-airpote-avalanche-docs
- Repository: https://github.com/Airpote/avalanche-mcp-vscode
- Website: https://build.avax.network

## Install
- Endpoint: https://build.avax.network/api/mcp
- Auth: Not captured

## Setup notes
- Remote endpoint: https://build.avax.network/api/mcp

## Tools
- docs_search - Search body-level chunks across Avalanche documentation, academy courses, integrations, and blog posts. Returns source citations and matching excerpts. Endpoint: https://build.avax.network/api/mcp
- docs_fetch - Fetch a specific documentation page as markdown Endpoint: https://build.avax.network/api/mcp
- docs_list_sections - List available documentation sections and their page counts Endpoint: https://build.avax.network/api/mcp
- cli_lookup_command - Look up Avalanche CLI, Platform CLI, and tmpnet command guidance in the docs. Returns cited command references and task docs. Endpoint: https://build.avax.network/api/mcp
- rpc_lookup_method - Look up Avalanche RPC methods and API guides across C-Chain, P-Chain, X-Chain, Subnet-EVM, and node RPC docs. Endpoint: https://build.avax.network/api/mcp
- acp_lookup - Look up Avalanche Community Proposals (ACPs) by number, title, or topic. When a number is provided the structured ACP record is returned (title, status, track, authors, cross-references). Endpoint: https://build.avax.network/api/mcp
- acp_list - List Avalanche Community Proposals with structured fields, optionally filtered by status (Activated, Implementable, Proposed, Stale, Withdrawn) or track (Standards, Best Practices, Meta, Subnet). Endpoint: https://build.avax.network/api/mcp
- avalanche_docs_search - Compatibility alias for docs_search. Prefer docs_search for new clients. Endpoint: https://build.avax.network/api/mcp
- avalanche_docs_fetch - Compatibility alias for docs_fetch. Prefer docs_fetch for new clients. Endpoint: https://build.avax.network/api/mcp
- avalanche_docs_list_sections - Compatibility alias for docs_list_sections. Prefer docs_list_sections for new clients. Endpoint: https://build.avax.network/api/mcp
- blockchain_lookup_transaction - Look up a transaction by hash on Avalanche (C-Chain, P-Chain, or X-Chain). Supports 0x format (C-Chain) and CB58 format (P/X-Chain). Endpoint: https://build.avax.network/api/mcp
- blockchain_lookup_subnet - Look up a Subnet / L1 by its ID — validators, chains, and configuration. Endpoint: https://build.avax.network/api/mcp
- blockchain_lookup_chain - Look up a blockchain by its ID — name, VM type, and subnet. Endpoint: https://build.avax.network/api/mcp
- blockchain_lookup_validator - Look up a validator by node ID — stake, uptime, delegation info. Endpoint: https://build.avax.network/api/mcp
- platform_get_height - Get the current P-Chain block height Endpoint: https://build.avax.network/api/mcp
- platform_get_block - Get a P-Chain block by its block ID Endpoint: https://build.avax.network/api/mcp
- platform_get_block_by_height - Get a P-Chain block by its height Endpoint: https://build.avax.network/api/mcp
- platform_get_blockchains - Get all blockchains that exist on the P-Chain (paginated; use limit/offset) Endpoint: https://build.avax.network/api/mcp
- platform_get_subnets - Get information about subnets on the P-Chain Endpoint: https://build.avax.network/api/mcp
- platform_get_current_validators - Get the current validators of a subnet (paginated; use limit/offset) Endpoint: https://build.avax.network/api/mcp
- platform_get_pending_validators - Get the pending validators of a subnet (paginated; use limit/offset) Endpoint: https://build.avax.network/api/mcp
- platform_get_staking_asset_id - Get the asset ID of the token used for staking on a subnet Endpoint: https://build.avax.network/api/mcp
- platform_get_min_stake - Get the minimum staking amounts for validators and delegators on a subnet Endpoint: https://build.avax.network/api/mcp
- platform_get_total_stake - Get the total amount staked on a subnet Endpoint: https://build.avax.network/api/mcp
- platform_get_balance - Get the AVAX balance of one or more P-Chain addresses Endpoint: https://build.avax.network/api/mcp
- platform_get_utxos - Get UTXOs that reference a given set of P-Chain addresses Endpoint: https://build.avax.network/api/mcp
- platform_get_tx - Get a P-Chain transaction by its transaction ID Endpoint: https://build.avax.network/api/mcp
- platform_get_tx_status - Get the status of a P-Chain transaction Endpoint: https://build.avax.network/api/mcp
- platform_get_current_supply - Get the current total supply of AVAX on a subnet Endpoint: https://build.avax.network/api/mcp
- platform_get_validators_at - Get the validators and their weights of a subnet at a given P-Chain height Endpoint: https://build.avax.network/api/mcp
- info_get_node_version - Get the version of the node, including the database version, git commit, and API compatibility info. Endpoint: https://build.avax.network/api/mcp
- info_get_network_id - Get the numeric ID of the Avalanche network this node is participating in. Endpoint: https://build.avax.network/api/mcp
- info_get_network_name - Get the human-readable name of the Avalanche network this node is participating in. Endpoint: https://build.avax.network/api/mcp
- info_get_blockchain_id - Get the CB58-encoded blockchain ID for a given blockchain alias (e.g., "X", "P", "C"). Endpoint: https://build.avax.network/api/mcp
- info_is_bootstrapped - Check whether a given chain has finished bootstrapping on the node. Endpoint: https://build.avax.network/api/mcp
- info_get_tx_fee - Get the current transaction fees for the network, returned in both nAVAX and AVAX. Endpoint: https://build.avax.network/api/mcp
- info_peers - Get a list of peers this node is connected to. Optionally filter by specific NodeIDs. Endpoint: https://build.avax.network/api/mcp
- info_acps - Get information about Avalanche Community Proposals (ACPs), including their status and vote counts. Endpoint: https://build.avax.network/api/mcp
- blockchain_get_native_balance - Compatibility alias for onchain_lookup address balances. Prefer onchain_lookup for new clients. Endpoint: https://build.avax.network/api/mcp
- blockchain_get_contract_info - Compatibility alias for onchain_lookup contract metadata. Prefer onchain_lookup for new clients. Endpoint: https://build.avax.network/api/mcp
- blockchain_lookup_address - Compatibility alias for onchain_lookup address details. Prefer onchain_lookup for new clients. Endpoint: https://build.avax.network/api/mcp
- onchain_lookup - PRIMARY lookup tool — use this (not raw RPC) to resolve/describe any on-chain identifier in one call: an EVM address (native + token balances, recent txs, contract metadata + isContract), a contract/token (metadata + deployment + recent transfers), an NFT (collection + tokenId), a tx hash, a subnet ID, a NodeID validator, a P-/X-Chain account (P-…/X-… → P-Chain balance), or a chain name/id. Use this for any address balance / contract-info / token / identity question. `kind` auto-detects; network is inferred from P-/X-Chain prefixes. Backed by Glacier + P-Chain RPC. Endpoint: https://build.avax.network/api/mcp
- onchain_activity - Time-windowed on-chain activity. scope=chain/address returns the transaction COUNT over the last `hours` (max 720h = 30 days; for longer windows use chain_stats series or onchain_query day-based ops) plus a recent sample. For a token/contract use scope=token (transfers). scope=primary covers P/X-chain and DEFAULTS to P-Chain when no blockchainId is given (so "last N P-chain transactions" just works). A value with no scope defaults to address. Endpoint: https://build.avax.network/api/mcp
- chain_stats - On-chain statistics via the query gateway, which picks the most accurate live source PER FIELD and stamps it (sources/warnings in the response). target=chain: tx count/gas/fees/active senders/avg gas price over a recent window (window=recent, `hours`, max 720h = 30 days) OR a time-series (window=series, `days`, max 365). target=contract: per-contract tx/sender/gas totals (`days`, max 365 — use this for contract activity beyond 30 days). target=network: current P-chain validator snapshot. IMPORTANT: relay any `warnings` notes to the user verbatim-in-substance (e.g. gas coverage windows or accuracy caveats) — never present a flagged value as exact. Note: C-Chain gasUsed is gas-target-regulated, so daily gas is ~stable even as tx count varies — expected, not an error. Endpoint: https://build.avax.network/api/mcp
- onchain_query - PRIMARY tool for indexed on-chain stats/activity/totals — prefer this over raw RPC for chain data. Each `op` is a backend-agnostic intent: the query gateway selects the most accurate live source per field (indexed DB / pre-aggregated metrics / Data API), stamps every field (`sources`), and flags any caveat (`warnings`) — relay warnings to the user, never present a flagged value as exact. Pick an `op` and pass its `params`; `chainId` is an allowlisted EVM chain (43114 C-Chain, 43113 Fuji, + L1s). Lookback: hour-based ops (chainStatsRecent/chainActivity/addressActivity) max 720h (30 days); day-based ops (chainStatsSeries/contractStats/chainGasTotal/protocolRanking/contractGasFlow/topUnknownContracts) max 365 days — use a day-based op for windows over 30 days. Ops: chainStatsRecent {chainId, hours≤720} — tx count/gas/fees/active senders/avg gas price over the last N hours; chainStatsSeries {chainId, days≤365, bucket: hour|day|week|month} — bucketed time-series of the same; addressActivity {chainId, address, hours≤720, limit≤100} — tx count + recent sample for an address in a window; chainActivity {chainId, hours≤720, limit≤100} — tx count + recent sample chain-wide in a window; contractStats {chainId, contract, days≤365} — tx/unique-sender/gas totals for a contract; protocolRanking {chainId, contracts[≤25], days≤365, orderBy: txCount|gasUsed|uniqueSenders|feesPaidAvax, dir: asc|desc, limit≤100} — rank a set of contracts; contractGasFlow {chainId, contract, days≤365, limit≤100} — gas received/given per counterparty; topUnknownContracts {chainId, exclude[≤25], days≤365, limit≤100} — top contracts by gas excluding a set; chainGasTotal {chainId, days≤365} OR {chainId, fromDate, toDate} — total tx/gas/fees over N days or a YYYY-MM-DD range (≤365d). Note: C-Chain gasUsed is gas-target-regulated → ~stable day-to-day even as txCount varies (expected, not a bug). Endpoint: https://build.avax.network/api/mcp
- build_plan - Generate a step-by-step, copy-pasteable runbook for an Avalanche operation — Builder Console (no-code) path plus the equivalent platform-cli / SDK / interchain-kit commands. Read-only: never signs. operation: create-l1 (launch an L1); use ictt or interchain-kit for any CROSS-CHAIN / interoperability work — bridging tokens, sending cross-chain (ICM / Teleporter / Warp) messages, or connecting your L1 to C-Chain or other L1s (interchain-kit also lets you iterate locally first); validator-manager; staking; transfer. Endpoint: https://build.avax.network/api/mcp
- console_link - Return a deep-link into a specific Builder Console flow (create-l1, convert-to-l1, validator-manager, ictt, faucet, multisig, staking, transfers, interchain-kit-local). For faucet on mainnet, returns a note that there is no mainnet faucet. Endpoint: https://build.avax.network/api/mcp
- console_flow - Builder Console flow knowledge. Call with NO `flow` to list every flow (summaries + deep-links); call with a `flow` key to explain it (ordered steps, equivalent CLI, whether it signs transactions, deep-link). Flows: create-l1, convert-to-l1, validator-manager, ictt, faucet, multisig, staking, transfers, interchain-kit-local. Endpoint: https://build.avax.network/api/mcp

## Resources
- docs://index - Index of all Avalanche documentation pages MIME type: text/markdown
- academy://index - Index of all Avalanche Academy courses MIME type: text/markdown
- integrations://index - Index of all Avalanche integrations MIME type: text/markdown
- blog://index - Index of all Avalanche Builders Hub blog posts MIME type: text/markdown
- rpcs://index - Index of Avalanche RPC method and API documentation MIME type: text/markdown
- cli://index - Index of Avalanche CLI, Platform CLI, and tmpnet documentation MIME type: text/markdown
- acps://index - Index of Avalanche Community Proposal documentation MIME type: text/markdown

## Prompts
Not captured

## Metadata
- Owner: io.github.Airpote
- Version: 1.0.1
- Runtime: Streamable Http
- Transports: HTTP
- License: Not captured
- Language: Not captured
- Stars: Not captured
- Updated: Feb 5, 2026
- Source: https://registry.modelcontextprotocol.io