Chainlink CCIP.

The ChainlinkCcipAdapter declares BridgeAdapterClass::RegulatedRail, so BridgeRouter picks it over generic adapters whenever the caller selects RoutingStrategy::Regulated. The router falls back to lowest-fee only when no RegulatedRail adapter covers the lane. Two signature-verification layers gate every inbound message: the OCR commit-store committee (install_commit_set) and the RMN ARM set (install_rmn_set).

The node exposes a CCIP JSON-RPC namespace alongside the standalone Chainlink MCP server. The tenzro_ccip* family covers fee quoting, send envelopes, message tracking, lane discovery, CCT pool inspection, rate-limiter state, and router-mediated bridging. The Rust and TypeScript SDKs expose this as client.ccip(); the CLI as tenzro ccip.

CCIP messaging on top of the Chainlink Router with live fee quoting via Router.getFee() and message tracking via OffRamp.getExecutionState(). The node exposes this as both JSON-RPC (tenzro_ccip*) and MCP tools.

• tenzro_ccipGetFee / ccip_get_fee — Router.getFee() eth_call.
• tenzro_ccipSend / ccip_send — Router.ccipSend() envelope (calldata + msg.value).
• tenzro_ccipTrack / ccip_track — OffRamp.getExecutionState().
• tenzro_ccipSupportedChains, tenzro_ccipSupportedTokens, tenzro_ccipLanes — Chainlink docs-API passthrough.
• tenzro_ccipBridge / ccip_bridge — BridgeRouter dispatch pinned to the CCIP adapter; refuses to fall back to a generic rail.

CCT is the Chainlink standard for native cross-chain token transfers without wrapped representations. Tenzro implements pool registry, LockRelease and BurnMint pool metadata per chain, and per-lane rate limits.

• tenzro_ccipTokenPool / ccip_token_pool — CCT pool metadata read from the pool's getToken().
• tenzro_ccipRateLimits / ccip_rate_limits — inbound + outbound RateLimiter.TokenBucket state per (pool, remote-chain) pair.
• tenzro_cctListPools, tenzro_cctGetPool, tenzro_cctBuildMessage — pool registry and message build.

• chainlink_get_price — AggregatorV3.latestRoundData().
• chainlink_list_feeds — registered feeds.
• ds_get_report — sub-second market data via Data Streams REST API.
• ds_list_feeds — crypto / forex / equities / commodities streams.

• vrf_request_random — requestRandomWords() calldata.
• vrf_get_subscription — subscription balance and consumer set.

Chainlink Proof of Reserve feeds back the Secure-Mint policy: the reserve attestation that authorizes a tokenized asset to mint up to reserve is signed by a registered attestor and time-bound.

• por_get_reserve — read reserve from a PoR feed.
• por_list_feeds — registered PoR feeds (WBTC, USDC, TUSD, etc.).

• chainlink_check_upkeep — dry-run checkUpkeep().
• chainlink_get_upkeep_info — registry query.
• chainlink_estimate_functions_cost, chainlink_get_subscription — Functions subscription metadata.

The CCIP tool surface is available three ways: the node's tenzro_ccip* JSON-RPC family at rpc.tenzro.network, the main MCP server at mcp.tenzro.network/mcp, and the dedicated Chainlink MCP server at chainlink-mcp.tenzro.network/mcp (which also carries Data Feeds, Data Streams, VRF, PoR, Automation, and Functions).

The Rust and TypeScript SDKs expose this as client.ccip(); the CLI as tenzro ccip {get-fee, send, track, supported-chains, supported-tokens, lanes, token-pool, rate-limits, bridge}.