Peer MCP server

• peer_balanceFree

  Read the current USDC balance for an address.

• peer_cash_buyerFree

  Return protocol history for the buyer that matched an order so an automation can assess delivery context without trusting display identity.

• peer_cash_capabilitiesFree

  Return live Base USDC destinations, payout platforms, fiat currencies, payee hints, amount bounds, and pricing. Call this before naming a rail or currency.

• peer_cash_estimateFree

  Estimate fiat received for Base USDC at the live Chainlink oracle rate. This is not a locked quote; the binding rate resolves when a buyer fills.

• peer_cash_fill_statsFree

  Return trailing 30-day fill counts and first-fill timing by payout platform and currency. Use this as historical routing evidence, never as a guarantee.

• peer_cash_finalizeFree

  Read a confirmed Base createDeposit receipt and resolve the resumable Peer deposit id. Call only after the host confirms the createDeposit transaction.

• peer_cash_orderwrite actionFree

  Return one order state, amounts, fills, and next actions from its deposit id. Brief ORDER_NOT_FOUND responses after finalization may be indexer lag; retry this read, never the deposit transaction.

• peer_cash_ordersFree

  List orders owned by a maker wallet, optionally limited to orders that still need attention.

• peer_cash_quote_sourceFree

  Quote a live Relay route from an EVM source asset into Base USDC. The response contains unsigned transaction data; this tool never signs or submits it.

• peer_cash_relay_statusFree

  Track a previously submitted cross-chain source route by Relay request ID. Retry this read; never resubmit from an unknown status.

• peer_cash_source_capabilitiesFree

  Return live Relay-supported EVM source chains and tokens that can route into Base USDC before a Peer Cash order.

• peer_checkout_listFree

  List checkout sessions from the Pay API, with a local cache fallback.

• peer_checkout_showFree

  Show a single checkout session or poll its latest status.

• peer_config_currenciesFree

  List supported fiat currencies.

• peer_config_platformsFree

  List payment platforms supported in the selected environment.

• peer_config_showFree

  Show the stored Peer CLI config merged with current global flags.

• peer_delegate_showFree

  Show current controller-based delegation for a deposit.

• peer_deposit_listFree

  List deposits owned by the configured wallet or explicit owner.

• peer_deposit_showFree

  Show a single deposit by deposit ID.

• peer_deposit_show_manyFree

  Show multiple deposits by ID.

• peer_guardian_availableFree

  Check whether the selected environment has an IntentGuardian deployment.

• peer_guardian_payer_fundingFree

  Read payer token balance and allowance available to IntentGuardian.

• peer_guardian_policyFree

  Read the live IntentGuardian fee and extension policy.

• peer_guardian_quote_extensionFree

  Quote the authoritative on-chain cost to extend an intent.

• peer_indexer_delegations_by_depositFree

  Fetch the delegation record for a composite deposit ID via the indexer.

• peer_indexer_deposits_by_idsFree

  Fetch multiple deposits by composite ID.

• peer_indexer_deposits_by_ids_relationsFree

  Fetch multiple deposits with relations by composite ID.

• peer_indexer_deposits_fund_activitiesFree

  Fetch fund activities for a deposit.

• peer_indexer_deposits_listFree

  List deposits via the indexer.

• peer_indexer_deposits_list_relationsFree

  List deposits with related entities via the indexer.

• peer_indexer_deposits_showFree

  Fetch a deposit by composite ID via the indexer.

• peer_indexer_deposits_snapshotsFree

  Fetch deposit daily snapshots.

• peer_indexer_intents_by_deposit_idsFree

  Fetch intents for multiple deposits via the indexer.

• peer_indexer_intents_by_ownerFree

  Fetch intents by owner via the indexer.

• peer_indexer_intents_expiredFree

  Fetch expired intents via the indexer.

• peer_indexer_intents_fulfilled_eventsFree

  Fetch fulfillment events for intents.

• peer_indexer_intents_fulfillment_amountsFree

  Fetch fulfillment amounts for an intent.

• peer_indexer_intents_fulfillment_and_paymentFree

  Fetch fulfillment and payment records for an intent.

• peer_indexer_intents_showFree

  Fetch a single intent via the indexer.

• peer_indexer_makers_fund_activitiesFree

  Fetch maker-level fund activities.

• peer_indexer_queryFree

  Perform a raw GraphQL query against the indexer. Use sparingly; arbitrary queries can be expensive.

• peer_intent_fulfill_inputsFree

  Inspect fulfill routing inputs for an intent.

• peer_intent_hook_pre_getFree

  Get the pre-intent hook for a deposit.

• peer_intent_listFree

  List intents for the configured wallet or explicit owner.

• peer_intent_showFree

  Show a single intent by hash.

• peer_market_activityFree

  Fetch recent protocol activity from Peerlytics.

• peer_market_api_key_listFree

  List Peerlytics API keys for the authenticated account.

• peer_market_compareFree

  Compare live quote availability across platforms using the published SDK quote route.

• peer_market_creditsFree

  Check Peerlytics API credit balance and usage.

• peer_market_depositsFree

  Query deposits from Peerlytics with filtering.

• peer_market_explorer_addressFree

  Look up a wallet address profile on Peerlytics.

• peer_market_explorer_depositFree

  Look up a deposit on Peerlytics.

• peer_market_explorer_intentFree

  Look up an intent on Peerlytics.

• peer_market_explorer_makerFree

  Look up a maker profile on Peerlytics.

• peer_market_explorer_searchFree

  Search across addresses, deposits, intents, and vaults on Peerlytics.

• peer_market_explorer_vaultFree

  Look up a vault on Peerlytics.

• peer_market_explorer_verifierFree

  Look up a verifier profile on Peerlytics.

• peer_market_intentsFree

  Query intents from Peerlytics with filtering.

• peer_market_leaderboardFree

  Fetch maker and taker leaderboard data from Peerlytics.

• peer_market_maker_historyFree

  Fetch maker activity history for an address from Peerlytics.

• peer_market_meta_currenciesFree

  List supported currencies from Peerlytics.

• peer_market_meta_platformsFree

  List supported payment platforms from Peerlytics with method hashes.

• peer_market_orderbookFree

  Fetch the live P2P orderbook from Peerlytics.

• peer_market_protocol_statsFree

  Fetch aggregate Peerlytics protocol statistics.

• peer_market_spreadsFree

  Fetch current market spreads from Peerlytics.

• peer_market_taker_historyFree

  Fetch taker activity history for an address from Peerlytics.

• peer_market_vaultsFree

  Fetch Peerlytics vault analytics.

• peer_market_volumeFree

  Fetch Peerlytics protocol volume and analytics for a time range.

• peer_oracle_supports_inlineFree

  Check whether the current escrow deployment supports inline oracle configs.

• peer_oracle_validate_feedsFree

  Validate bundled oracle feeds on-chain.

• peer_payee_resolve_hashFree

  Resolve a payee hash from on-chain deposit data.

• peer_pv_deposit_list_ownerFree

  Fetch deposits for an owner directly from ProtocolViewer.

• peer_pv_deposit_showFree

  Fetch a deposit directly from ProtocolViewer.

• peer_pv_deposit_show_manyFree

  Fetch multiple deposits directly from ProtocolViewer.

• peer_pv_intent_list_ownerFree

  Fetch intents for an owner directly from ProtocolViewer.

• peer_pv_intent_showFree

  Fetch a single intent directly from ProtocolViewer.

• peer_quoteFree

  Get fiat-to-USDC exchange quotes.

• peer_stake_admissions_pausedFree

  Read whether chargebackable intent admissions are paused.

• peer_stake_authorizationFree

  Read whether a stake owner authorizes a taker.

• peer_stake_balanceFree

  Read total stake owned by an address.

• peer_stake_claimableFree

  Read non-stake USDC claimable by a beneficiary.

• peer_stake_dispute_protection_enabledFree

  Read whether a deposit has dispute protection enabled for a payment method.

• peer_stake_freeFree

  Read stake available for withdrawal or a new lock.

• peer_stake_indexed_stateFree

  Read indexed staking, authorization, claim, and risk-window state with freshness metadata.

• peer_stake_lockedFree

  Read stake locked behind active chargeback windows.

• peer_stake_ownerFree

  Resolve the effective stake owner backing a taker.

• peer_stake_risk_windowFree

  Read the minimum collateral lock window for a payment method.

• peer_stake_selected_ownerFree

  Read the stake owner selected by a taker before authorization checks.

• peer_stake_stateFree

  Read the authoritative StakeVault state for a staker and optional taker.

• peer_vault_delegatesFree

  List delegated deposits for a vault.

• peer_vault_effective_rateFree

  Read the effective rate for a delegated deposit pair.

• peer_vault_listFree

  List vaults via the indexer.

• peer_vault_manager_feeFree

  Read the effective manager fee for a delegated deposit.

• peer_vault_manual_rate_updatesFree

  Fetch manual rate updates for a vault.

• peer_vault_oracle_config_updatesFree

  Fetch oracle config updates for a vault.

• peer_vault_showFree

  Show vault details by rateManagerId.

• peer_vault_snapshotsFree

  Fetch daily snapshots for a vault.

• –Code scanremote-only server, no package to scann/a
• Live reliabilityremote reachable in 727ms20/20
• Tool poisoning97 tool descriptions checked15/15
• Auth qualityopen endpoint exposes 1 write-action tools with no auth3/15
• Maintenancelast push 10 days ago15/15
• Maintainer identityregistry namespace matches repository owner; GitHub account older than a year9/10

Peer: common questions

Is Peer MCP server safe?

Mostly: it is graded B (83/100). Read the Peer safety report

How do I install Peer?

It runs remotely at mcp.peer.xyz. Add it to Claude Code, Claude Desktop or Cursor with the snippets above, or call it through the mcp.market gateway without installing anything.

Does Peer need an API key?

Not as far as the registry entry and our scan can tell: no credentials are declared or required.

Is Peer maintained?

The last commit was 12 days ago (2026-09-09). The latest release is v0.4.0.

Is Peer up?

100% of our last 6 checks got an answer. We check remote servers about four times a day.