[ RPC · chain 4663 ]

Robinhood Chain, with proofs.

JSON-RPC for Robinhood Chain through one gateway over 4 measured endpoints. Every answer carries a receipt; a proved read adds the block proof under the superroot.

[ Endpoints ]

Call it now

curl -s https://coord.taifoon.dev/gw/rpc/4663 -H 'content-type: application/json' -d '{"jsonrpc":"2.0","id":1,"method":"eth_blockNumber","params":[]}'

HTTPS: https://coord.taifoon.dev/gw/rpc/4663
methods: eth_blockNumber · eth_call · eth_getLogs · eth_getBlockBy* · eth_getTransaction* · eth_chainId · batch ≤ 20 · taifoon_getProof
health: healthy · 4 endpoints, 2 for logs read 2026-10-16 17:14 UTC
measured: best upstream 55 ms average, 84 ms p95, 100 % success · 4 active endpoints, archive available (the rotation's own probe, 2026-10-16 17:13 UTC) read 2026-10-16 17:14 UTC

Writes: transaction sends are being added through the streaming settle path; until then eth_sendRawTransaction is refused with a named reason. Limits and prices: below.

[ Agents ]

Quick MCP

Connect an agent to the layer in one line. The MCP server answers without a key; its taifoon_register tool issues one.

claude mcp add --transport http taifoon https://coord.taifoon.dev/mcp

First call from any MCP client: tools/list, then taifoon_proof_tx with a chain and a transaction hash.

[ Data subscriptions ]

Stream what happens on Robinhood Chain

No protocol lane runs on Robinhood Chain yet. A protocol or chain owner can add one as a stream spec: stream services.

Protocol contracts the producer knows on Robinhood Chain: Li.Fi / Jumper DepositSource 0xB477751B76CF82d00a686A1232f5fCD772414Af3 · Taifoon ICP light client DepositSource 0x0B55d43D956b70edC19B45c196db3843F231f7eF.

[ Per-contract events ]

An event, as the lambda sees it

No order step on Robinhood Chain was in the boards at this read. read 2026-10-16 17:14 UTC

[ Proof streaming ]

Checked under the superroot

A proved read on any request: send x-taifoon-proof: 1 with the call, or taifoon_getProof.

[ Pricing ]

Free to start, metered after

unit	free a day (key / visitor)	USDC per 1M	GRID per 1M
one JSON-RPC request (a batch of up to 20 calls is one request)	1000 / 100	0.500000	25
one request that returns a block proof (taifoon_getProof, or any request sent with x-taifoon-proof: 1)	0 / 0	5.000000	250

One key and one balance for every product. Plans and top-ups: pricing. read 2026-10-16 17:14 UTC

[ Partnership ]

Run Robinhood Chain with Taifoon

A chain or protocol team can claim the owner seat of its record: it then maintains its lanes and stage table, sets its pricing share, and the Conclave records the ownership and the share. Endpoint operators can add capacity to the rotation and earn per call.

curl -s https://coord.taifoon.dev/v1/owners/chain:4663

Claim: POST https://coord.taifoon.dev/v1/owners/chain:4663/claim with your key and a signature from an address your contracts name. Partner cards · add capacity.