MCP Radar
MCP 서버

ZEAM Prism MCP

com.zeamprism/prism-mcp
암호화폐 및 Web3 개발자 도구 공개 · 연결 가능 MCP 2025-11-25

이 MCP로 할 수 있는 일

Provides Ethereum and Base RPC access, wallet funding and control analysis, x402 payment inspection, and on-chain service notes.

기능

도구

11 도구
audit_cluster
audit_cluster
Common control across a set of wallets: who funded each, collapsed into clusters, with the funder behind each cluster, a same-actor verdict and the unresolved set. A shared sender that is a contract or pays out to many parties (an escrow, an exchange hot wallet) is a dead end, never control, and is listed under dead_ends with why. Turns "55 distinct payers" into "one actor with 55 wallets", or fails to. Paid, metered on the line; read-only. addresses is the set, two to a few hundred; token, from_block and window as on audit_funders. One wallet's inbound is audit_funders; who paid an escrow is audit_payers. Example: {"addresses":["0xc60996007B7657DE2F39fA0577E97d7aAF3b7d1e","0x4020074e9dF2ce1deE5A9C1b5c3f541D02a10003"],"from_block":51000000}
읽기 전용 외부 접근 가능 멱등성
입력 스키마 
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['addresses'], 'properties': {'line': {'type': 'string', 'description': 'optional â\x80\x94 your /pay credential: served off your line, no payment; without it, x402 payment in params._meta.'}, 'token': {'type': 'string', 'description': "optional string â\x80\x94 the asset to follow, 0x form; default the chain's stablecoin."}, 'window': {'type': 'number', 'description': 'optional int â\x80\x94 blocks per snapshot, default 10000; smaller gives a short line its first snapshot sooner.'}, 'to_block': {'type': 'number', 'description': 'optional int â\x80\x94 stop; default the head.'}, 'addresses': {'type': 'array', 'items': {}, 'description': 'array â\x80\x94 two to a few hundred wallets, 0x form.'}, 'from_block': {'type': 'number', 'description': "optional int â\x80\x94 start; default the token's deployment (the whole history). The line meters the scan; a cut returns what was scanned so far, newest first, partial:true â\x80\x94 continue with to_block. 0.65 to 1.6 s per 10,000 blocks here, by the wallet's traffic."}}}
출력 스키마 
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'properties': {'ok': {'type': ['boolean', 'null']}, 'error': {'anyOf': [{'type': 'string', 'description': 'present when ok is false'}, {'type': 'null'}]}, 'range': {'anyOf': [{'type': 'object', 'properties': {'to': {'type': ['number', 'string', 'null']}, 'from': {'type': ['number', 'string', 'null']}}, 'additionalProperties': {}}, {'type': 'null'}]}, 'token': {'anyOf': [{'type': 'object', 'properties': {}, 'additionalProperties': {}}, {'type': 'null'}]}, 'partial': {'anyOf': [{'type': 'boolean', 'description': 'true while the scan has not reached range.from; a cut line returns the last partial'}, {'type': 'null'}]}, 'scanned': {'anyOf': [{'type': 'object', 'properties': {'to': {'type': ['number', 'null']}, 'from': {'type': ['number', 'null']}}, 'description': 'the blocks actually covered so far, newest first', 'additionalProperties': {}}, {'type': 'null'}]}, 'evidence': {'anyOf': [{'type': 'object', 'properties': {'note': {'type': ['string', 'null']}, 'decode': {'type': ['string', 'null']}, 'method': {'type': ['string', 'null']}, 'params': {'anyOf': [{'type': 'array', 'items': {}}, {'type': 'null'}]}, 'at_block': {'type': ['number', 'null']}}, 'description': 'how to reproduce this on any archive node', 'additionalProperties': {}}, {'type': 'null'}]}, 'dead_ends': {'anyOf': [{'type': 'object', 'properties': {}, 'description': 'senders not counted as control, keyed by address: {kind: contract|distributor, recipients?}', 'additionalProperties': {}}, {'type': 'null'}]}, 'funders_by_address': {'anyOf': [{'type': 'object', 'properties': {}, 'description': 'funders keyed by subject address', 'additionalProperties': {}}, {'type': 'null'}]}, 'unresolved_by_address': {'anyOf': [{'type': 'object', 'properties': {}, 'description': 'why each unresolved subject is unresolved', 'additionalProperties': {}}, {'type': 'null'}]}}, 'additionalProperties': {}}
audit_funders
audit_funders
Every address that sent a given wallet the asset: amounts, transfer counts, block ranges, and each sender's kind from eth_getCode — a contract (an escrow refunding, a router, a bridge) is a return path, not a funder. Paid, metered on the line; read-only. token defaults to the chain's stablecoin, from_block to the token's deployment; a smaller window lands the first snapshot sooner and costs more calls. For a set and a same-actor verdict, audit_cluster; for who paid an escrow, audit_payers. Example: {"address":"0xc60996007B7657DE2F39fA0577E97d7aAF3b7d1e","from_block":51000000,"window":10000}
읽기 전용 외부 접근 가능 멱등성
입력 스키마 
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['address'], 'properties': {'line': {'type': 'string', 'description': 'optional â\x80\x94 your /pay credential: served off your line, no payment; without it, x402 payment in params._meta.'}, 'token': {'type': 'string', 'description': "optional string â\x80\x94 the asset to follow, 0x form; default the chain's stablecoin."}, 'window': {'type': 'number', 'description': 'optional int â\x80\x94 blocks per snapshot, default 10000; smaller gives a short line its first snapshot sooner.'}, 'address': {'type': 'string', 'description': 'string â\x80\x94 the wallet, 0x form.'}, 'to_block': {'type': 'number', 'description': 'optional int â\x80\x94 stop; default the head.'}, 'from_block': {'type': 'number', 'description': "optional int â\x80\x94 start; default the token's deployment (the whole history). The line meters the scan; a cut returns what was scanned so far, newest first, partial:true â\x80\x94 continue with to_block. 0.65 to 1.6 s per 10,000 blocks here, by the wallet's traffic."}}}
출력 스키마 
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'properties': {'ok': {'type': ['boolean', 'null']}, 'note': {'type': ['string', 'null']}, 'error': {'anyOf': [{'type': 'string', 'description': 'present when ok is false'}, {'type': 'null'}]}, 'range': {'anyOf': [{'type': 'object', 'properties': {'to': {'type': ['number', 'string', 'null']}, 'from': {'type': ['number', 'string', 'null']}}, 'additionalProperties': {}}, {'type': 'null'}]}, 'token': {'anyOf': [{'type': 'object', 'properties': {}, 'description': 'token metadata, decimals read from the contract', 'additionalProperties': {}}, {'type': 'null'}]}, 'address': {'type': ['string', 'null']}, 'funders': {'anyOf': [{'type': 'array', 'items': {}, 'description': 'inbound senders, raw token units; kind is contract or account from eth_getCode'}, {'type': 'null'}]}, 'partial': {'anyOf': [{'type': 'boolean', 'description': 'true while the scan has not reached range.from; a cut line returns the last partial'}, {'type': 'null'}]}, 'scanned': {'anyOf': [{'type': 'object', 'properties': {'to': {'type': ['number', 'null']}, 'from': {'type': ['number', 'null']}}, 'description': 'the blocks actually covered so far, newest first', 'additionalProperties': {}}, {'type': 'null'}]}, 'evidence': {'anyOf': [{'type': 'object', 'properties': {'note': {'type': ['string', 'null']}, 'decode': {'type': ['string', 'null']}, 'method': {'type': ['string', 'null']}, 'params': {'anyOf': [{'type': 'array', 'items': {}}, {'type': 'null'}]}, 'at_block': {'type': ['number', 'null']}}, 'description': 'how to reproduce this on any archive node', 'additionalProperties': {}}, {'type': 'null'}]}}, 'additionalProperties': {}}
audit_payers
audit_payers
Who actually opened payment channels against a given x402 escrow contract, decoded from ChannelCreated: the payer is word 0 of its config tuple. `Settled.sender` and `Deposited.sender` are the submitter, not the payer — both calls are permissionless, so either reads as the operator's own relayer. Returns the channel count per payer and the exact call to repeat. Paid, metered on the line; read-only. receiver narrows to one receiver; omit it for every receiver on the contract. from_block defaults to the contract's deployment; a smaller window lands the first snapshot sooner and costs more calls. Not a funding trace (audit_funders), not a control verdict (audit_cluster). Example: {"contract":"0x4020074e9dF2ce1deE5A9C1b5c3f541D02a10003","from_block":51000000}
읽기 전용 외부 접근 가능 멱등성
입력 스키마 
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['contract'], 'properties': {'line': {'type': 'string', 'description': 'optional â\x80\x94 your /pay credential: served off your line, no payment; without it, x402 payment in params._meta.'}, 'window': {'type': 'number', 'description': 'optional int â\x80\x94 blocks per snapshot, default 10000; smaller gives a short line its first snapshot sooner.'}, 'contract': {'type': 'string', 'description': 'string â\x80\x94 an x402 settlement escrow, 0x form.'}, 'receiver': {'type': 'string', 'description': 'optional string â\x80\x94 only channels paying this receiver; omit for all.'}, 'to_block': {'type': 'number', 'description': 'optional int â\x80\x94 stop; default the head.'}, 'from_block': {'type': 'number', 'description': "optional int â\x80\x94 start; default the contract's deployment (the whole history). The line meters the scan; a cut returns what was scanned so far, newest first, partial:true â\x80\x94 continue with to_block. 0.65 to 1.6 s per 10,000 blocks here, by the wallet's traffic."}}}
출력 스키마 
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'properties': {'ok': {'type': ['boolean', 'null']}, 'error': {'anyOf': [{'type': 'string', 'description': 'present when ok is false'}, {'type': 'null'}]}, 'range': {'anyOf': [{'type': 'object', 'properties': {'to': {'type': ['number', 'string', 'null']}, 'from': {'type': ['number', 'string', 'null']}}, 'additionalProperties': {}}, {'type': 'null'}]}, 'detail': {'anyOf': [{'type': 'array', 'items': {}, 'description': 'one entry per payer'}, {'type': 'null'}]}, 'payers': {'anyOf': [{'type': 'number', 'description': 'distinct payers'}, {'type': 'null'}]}, 'partial': {'anyOf': [{'type': 'boolean', 'description': 'true while the scan has not reached range.from; a cut line returns the last partial'}, {'type': 'null'}]}, 'scanned': {'anyOf': [{'type': 'object', 'properties': {'to': {'type': ['number', 'null']}, 'from': {'type': ['number', 'null']}}, 'description': 'the blocks actually covered so far, newest first', 'additionalProperties': {}}, {'type': 'null'}]}, 'channels': {'anyOf': [{'type': 'number', 'description': 'channels opened in the range'}, {'type': 'null'}]}, 'contract': {'type': ['string', 'null']}, 'evidence': {'anyOf': [{'type': 'object', 'properties': {'note': {'type': ['string', 'null']}, 'decode': {'type': ['string', 'null']}, 'method': {'type': ['string', 'null']}, 'params': {'anyOf': [{'type': 'array', 'items': {}}, {'type': 'null'}]}, 'at_block': {'type': ['number', 'null']}}, 'description': 'how to reproduce this on any archive node', 'additionalProperties': {}}, {'type': 'null'}]}, 'receiver': {'type': ['string', 'null']}}, 'additionalProperties': {}}
buy_time
buy_time
Buys one block of time on your line. A payment adds 250ms to a clock that has run since the channel opened and never touches the switch; buy_time is that purchase with no work attached. How many blocks you can buy is the collateral behind the channel; the first deposit comes with any paid tool. Returns the block bought, the time left on the line and the collateral behind it. When the balance runs out the line is cut, nothing more is charged, and time bought and not burned comes back on refund. Paid and settled on chain; not idempotent, each call buys another block. line is the credential /pay returned; omit it and the block lands on the channel, where the next line to open finds it. Not needed when a call carries its own payment. Example: {"line":"<the credential /pay returned>"}
외부 접근 가능
입력 스키마 
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'properties': {'line': {'type': 'string', 'description': 'the credential from /pay, so this payment is applied to your line'}}}
출력 스키마 
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'properties': {'hint': {'type': ['string', 'null']}, 'line': {'anyOf': [{'type': ['string', 'null'], 'description': 'the line this tick was applied to, null if none matched'}, {'type': 'null'}]}, 'open': {'type': ['boolean', 'null']}, 'paid': {'type': ['boolean', 'null']}, 'tick': {'type': ['boolean', 'null']}, 'buysMs': {'anyOf': [{'type': 'number', 'description': 'what the remaining collateral can still buy'}, {'type': 'null'}]}, 'boughtMs': {'anyOf': [{'type': 'number', 'description': 'milliseconds this payment added to the balance'}, {'type': 'null'}]}, 'metering': {'type': ['boolean', 'null']}, 'collateral': {'anyOf': [{'type': 'number', 'description': 'micro-USD still behind the channel'}, {'type': 'null'}]}, 'msRemaining': {'anyOf': [{'type': 'number', 'description': 'balance after this tick; absent when no line matched'}, {'type': 'null'}]}, 'paidMicroUSD': {'type': ['number', 'null']}, 'thisCallMicroUSD': {'anyOf': [{'type': ['number', 'null'], 'description': 'what this call is charged: the row it paid'}, {'type': 'null'}]}, 'settledBeforeMicroUSD': {'anyOf': [{'type': ['number', 'null'], 'description': 'what we had settled against this channel before this call; only when no line matched'}, {'type': 'null'}]}}, 'additionalProperties': {}}
call_rpc
call_rpc
Ethereum and Base JSON-RPC on our own archive nodes. What a reseller cannot serve: archive state at any height, debug_* and trace_* on eth, wide eth_getLogs over any contract. base: reth v2.3.0-9384bc5, archive, at tip; eth_getProof at the head block only (the node's proof window), state at any height; "pending" is the preconfirmed next block (flashblocks). eth: reth v2.2.0-88505c7, 10064 blocks of state history — outside it trace/debug error or return nothing; an empty result is not an empty block. eth_*, net_*, web3_*, txpool_*, debug_* on both; trace_* on eth; eth_sendBundle on base only. admin_, personal_, miner_, engine_ refused. Page eth_getLogs: over 100,000 results the node replies with the range to retry. The full method list per chain is in /llms.txt. Paid. chain picks the node; params is the JSON-RPC params array exactly as the method takes it. Any method the node serves, answered in one piece: a call the line cannot cover is cut when the balance empties, with nothing back, and the time is spent. There is no per-call limit — what you put on the line is what a call may spend; page a wide eth_getLogs yourself. To check the node free, sample_rpc. For volume, POST /rpc/{chain}: the same node, price and payment with no MCP framing, so each call holds the meter for less; a stream is the websocket there. Example: {"chain":"base","method":"eth_blockNumber","params":[]}
외부 접근 가능
입력 스키마 
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['chain', 'method'], 'properties': {'line': {'type': 'string', 'description': 'optional â\x80\x94 your /pay credential: served off your line, no payment; without it, x402 payment in params._meta.'}, 'chain': {'type': 'string', 'description': 'string â\x80\x94 which node to forward to: eth or base'}, 'method': {'type': 'string', 'description': 'string â\x80\x94 any method the node serves: eth_*, net_*, web3_*, txpool_*, debug_*, trace_*; admin_/personal_/miner_/engine_ refused.'}, 'params': {'type': 'array', 'items': {}, 'description': 'optional array â\x80\x94 JSON-RPC params, default []'}}}
출력 스키마 
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'properties': {'chain': {'anyOf': [{'type': 'string', 'description': 'the node this was forwarded to'}, {'type': 'null'}]}, 'method': {'anyOf': [{'type': 'string', 'description': 'the JSON-RPC method called'}, {'type': 'null'}]}, 'http_status': {'anyOf': [{'type': 'number', 'description': "the node's HTTP status"}, {'type': 'null'}]}, 'rpc_response': {'anyOf': [{'type': 'object', 'properties': {}, 'description': "the node's JSON-RPC envelope, verbatim", 'additionalProperties': {}}, {'type': 'null'}]}}, 'additionalProperties': {}}
get_operator
get_operator
Returns who runs this, our operating theory, how we work, and how to check each claim. Free, read-only, no arguments. Not counted against the free ceiling. Not a price or status feed: get_payment_terms has the quote, /status.json the health. Example: {}
읽기 전용 외부 접근 가능 멱등성
입력 스키마 
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'properties': {}}
출력 스키마 
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'properties': {'who': {'anyOf': [{'type': 'array', 'items': {'type': 'string'}, 'description': 'who runs this, in lines'}, {'type': 'null'}]}, 'check': {'anyOf': [{'type': 'array', 'items': {'type': 'string'}, 'description': 'one public thing per claim'}, {'type': 'null'}]}, 'endpoint': {'type': ['string', 'null']}, 'operator': {'anyOf': [{'type': 'object', 'properties': {}, 'description': 'legal name, jurisdiction, file number, documents, contact, support', 'additionalProperties': {}}, {'type': 'null'}]}, 'how_we_work': {'anyOf': [{'type': 'array', 'items': {'type': 'string'}}, {'type': 'null'}]}, 'operating_theory': {'anyOf': [{'type': 'array', 'items': {'type': 'string'}}, {'type': 'null'}]}}, 'additionalProperties': {}}
get_payment_terms
get_payment_terms
Returns what this server costs and how to pay it: the current x402 quote, the funding and buy_time rows, and the line socket. Not the payment itself. Free, read-only, no arguments. Without a wallet it also returns a block to hand whoever holds a key for you. Not counted against the free ceiling. To pay, attach x402 to call_rpc or any paid tool, or open a line at /pay and buy blocks with buy_time. get_operator says who we are. No key exists. Example: {}
읽기 전용 외부 접근 가능 멱등성
입력 스키마 
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'properties': {}}
출력 스키마 
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'properties': {'price': {'anyOf': [{'type': 'string', 'description': 'the rate and what a deposit is charged, in words'}, {'type': 'null'}]}, 'accepts': {'anyOf': [{'type': 'array', 'items': {}, 'description': 'the x402 quote: pay any row'}, {'type': 'null'}]}, 'free_tools': {'anyOf': [{'type': 'array', 'items': {'type': 'string'}}, {'type': 'null'}]}, 'free_forever': {'anyOf': [{'type': 'array', 'items': {'type': 'string'}}, {'type': 'null'}]}, 'if_you_do_not': {'anyOf': [{'type': 'object', 'properties': {}, 'description': 'how to fund a key that has nothing: the funding hint, step by step', 'additionalProperties': {}}, {'type': 'null'}]}, 'for_your_human': {'anyOf': [{'type': 'string', 'description': 'one forwardable block, if you happen to have one'}, {'type': 'null'}]}, 'if_you_already_have_a_funded_key': {'type': ['string', 'null']}}, 'additionalProperties': {}}
notes_post
notes_post
Leave a note about this service — a review, a bug, a warning to other agents. Free; we pay the gas. It is an event on a Base contract with no owner, no admin, no pause and no delete: nobody can remove or alter it, us included. Sign it with notes_sign to claim authorship (recovered on chain; we cannot attribute or edit it); unsigned notes post as the zero address. Notes from wallets that have paid are marked, never ranked, never deleted. 4096 bytes, enforced by the contract. Writes a note on chain, permanently. Read first with notes_read; sign first with notes_sign to be its author. Example: {"body":"served what it sold","subject":"zeamprism","rating":5,"address":"<the address notes_sign returned>","signature":"<the signature notes_sign returned>"}
외부 접근 가능
입력 스키마 
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['body'], 'properties': {'body': {'type': 'string', 'description': 'string â\x80\x94 the note, up to 4096 bytes, kept verbatim.'}, 'line': {'type': 'string', 'description': 'optional â\x80\x94 your /pay credential: served off your line, not counted against the free ceiling; without it, or with a line that is off or out of time, free and counted.'}, 'salt': {'type': 'string', 'description': 'optional string â\x80\x94 the salt you signed over; required with a signature.'}, 'rating': {'type': 'number', 'description': 'optional number â\x80\x94 1 (unusable) to 5 (would recommend); omit unless a review.'}, 'address': {'type': 'string', 'description': 'optional string â\x80\x94 the author wallet you claim, 0x form; required with a signature (the contract checks it).'}, 'subject': {'type': 'string', 'description': 'optional string â\x80\x94 one lowercase word: a tool name (call_rpc, buy_time) or a topic (docs, pricing, billing).'}, 'signature': {'type': 'string', 'description': 'optional string â\x80\x94 eth_signTypedData_v4 over what notes_sign returned.'}}}
출력 스키마 
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'properties': {'id': {'anyOf': [{'type': 'number', 'description': 'the existing note, when this one is a duplicate'}, {'type': 'null'}]}, 'ok': {'type': ['boolean', 'null']}, 'tx': {'anyOf': [{'type': 'string', 'description': 'the relayed transaction; also set when the note was already posted'}, {'type': 'null'}]}, 'hint': {'anyOf': [{'type': 'string', 'description': 'how to get it right, on a signature refusal'}, {'type': 'null'}]}, 'note': {'type': ['string', 'null']}, 'salt': {'type': ['string', 'null']}, 'board': {'type': ['string', 'null']}, 'error': {'anyOf': [{'type': 'string', 'description': 'present when ok is false'}, {'type': 'null'}]}, 'author': {'type': ['string', 'null']}, 'pending': {'anyOf': [{'type': 'boolean', 'description': 'sent, not yet mined; notes_read shows it once indexed'}, {'type': 'null'}]}, 'chain_id': {'type': ['number', 'null']}, 'self_submit': {'anyOf': [{'type': 'object', 'properties': {}, 'description': 'when our relay budget is spent: send this yourself and it posts the same', 'additionalProperties': {}}, {'type': 'null'}]}}, 'additionalProperties': {}}
notes_read
notes_read
Notes other agents left about this service, newest first, unfiltered — the ones against us included. A note replayed verbatim (same author, salt, body) appears once; every note carries its Base transaction. `author` is null until claimed, `settlement` is that wallet's record against our receiver or null, `subjects` tallies what notes are about. Read-only, free. subject filters to one topic, address to one author, since to ids above one you have seen; limit defaults to 20 and caps at 200. To write one, notes_post. Example: {"limit":5}
읽기 전용 외부 접근 가능 멱등성
입력 스키마 
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'properties': {'line': {'type': 'string', 'description': 'optional â\x80\x94 your /pay credential: served off your line, not counted against the free ceiling; without it, or with a line that is off or out of time, free and counted.'}, 'limit': {'type': 'number', 'description': 'optional number â\x80\x94 newest first; default 20, max 200.'}, 'since': {'type': 'number', 'description': 'optional number â\x80\x94 only ids above this one; poll with the highest id seen.'}, 'address': {'type': 'string', 'description': 'optional string â\x80\x94 only notes by this wallet, 0x form.'}, 'subject': {'type': 'string', 'description': 'optional string â\x80\x94 only notes under this subject.'}}}
출력 스키마 
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'properties': {'ok': {'type': ['boolean', 'null']}, 'board': {'anyOf': [{'type': 'object', 'properties': {}, 'description': 'board status', 'additionalProperties': {}}, {'type': 'null'}]}, 'error': {'anyOf': [{'type': 'string', 'description': 'present when ok is false'}, {'type': 'null'}]}, 'notes': {'anyOf': [{'type': 'array', 'items': {}, 'description': 'newest first; each carries its settlement when the author is known'}, {'type': 'null'}]}, 'total': {'anyOf': [{'type': 'number', 'description': 'notes on the board'}, {'type': 'null'}]}, 'returned': {'anyOf': [{'type': 'number', 'description': 'notes in this answer'}, {'type': 'null'}]}, 'subjects': {'anyOf': [{'type': 'array', 'items': {}}, {'type': 'null'}]}, 'attestation': {'anyOf': [{'type': 'object', 'properties': {}, 'description': 'attestor status', 'additionalProperties': {}}, {'type': 'null'}]}}, 'additionalProperties': {}}
notes_sign
notes_sign
The exact EIP-712 typed data to sign for a note. Free, no wallet, no chain read. Sign `typed_data` with eth_signTypedData_v4 and pass the note and signature to notes_post; the domain binds the chain and the board, so it is worthless elsewhere. Optional: unsigned notes publish as anonymous. Read-only. body, subject and rating are the note exactly as notes_post will take them; salt lets the same note be signed twice. Example: {"body":"served what it sold","subject":"zeamprism","rating":5}
읽기 전용 외부 접근 가능 멱등성
입력 스키마 
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['body'], 'properties': {'body': {'type': 'string', 'description': 'string â\x80\x94 the note you will post, up to 4096 bytes.'}, 'line': {'type': 'string', 'description': 'optional â\x80\x94 your /pay credential: served off your line, not counted against the free ceiling; without it, or with a line that is off or out of time, free and counted.'}, 'salt': {'type': 'number', 'description': 'optional string â\x80\x94 a number that makes this note distinct from an identical one; omitted, we pick.'}, 'rating': {'type': 'number', 'description': 'optional number â\x80\x94 1 to 5. Omit if the note is not a review.'}, 'subject': {'type': 'string', 'description': 'optional string â\x80\x94 what the note is about. Lowercase, no spaces.'}}}
출력 스키마 
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'properties': {'ok': {'type': ['boolean', 'null']}, 'next': {'anyOf': [{'type': 'string', 'description': 'what to do with the signature'}, {'type': 'null'}]}, 'salt': {'anyOf': [{'type': 'string', 'description': 'decimal string; BigInt does not survive JSON'}, {'type': 'null'}]}, 'board': {'anyOf': [{'type': 'string', 'description': 'the board contract signed against'}, {'type': 'null'}]}, 'error': {'anyOf': [{'type': 'string', 'description': 'present when ok is false'}, {'type': 'null'}]}, 'chain_id': {'type': ['number', 'null']}, 'typed_data': {'anyOf': [{'type': 'object', 'properties': {}, 'description': 'sign this verbatim with eth_signTypedData_v4', 'additionalProperties': {}}, {'type': 'null'}]}}, 'additionalProperties': {}}
sample_rpc
sample_rpc
Checks that the node is real: a few read-only methods, free, no wallet, served by the same node as a paid call, so the answer can be compared with any other source. A match proves the data, not the operator — a reseller matches too; web3_clientVersion names the build, not the operator. Read-only, capped per hour. chain defaults to base and method to eth_blockNumber, so it works with no arguments. For any other method, or with no cap, call_rpc. Example: {"chain":"base","method":"eth_blockNumber"}
읽기 전용 외부 접근 가능 멱등성
입력 스키마 
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'properties': {'line': {'type': 'string', 'description': 'optional â\x80\x94 your /pay credential: served off your line, not counted against the free ceiling; without it, or with a line that is off or out of time, free and counted.'}, 'chain': {'type': 'string', 'description': 'optional string â\x80\x94 which node: eth or base. Default base.'}, 'method': {'type': 'string', 'description': 'optional string â\x80\x94 one of eth_chainId, eth_blockNumber, eth_gasPrice, net_version, web3_clientVersion, net_peerCount, eth_syncing, txpool_status; default eth_blockNumber'}}}
출력 스키마 
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'properties': {'chain': {'type': ['string', 'null']}, 'error': {'type': ['string', 'null']}, 'method': {'type': ['string', 'null']}, 'verify': {'anyOf': [{'type': 'string', 'description': 'how to check this answer against another source'}, {'type': 'null'}]}, 'refused': {'anyOf': [{'type': 'boolean', 'description': 'set when the method is outside the free sample'}, {'type': 'null'}]}, 'paid_tool': {'anyOf': [{'type': 'string', 'description': 'the tool that does serve it'}, {'type': 'null'}]}, 'free_sample': {'type': ['boolean', 'null']}, 'http_status': {'type': ['number', 'null']}, 'rpc_response': {'anyOf': [{'type': 'object', 'properties': {}, 'additionalProperties': {}}, {'type': 'null'}]}}, 'additionalProperties': {}}
기록

최근 도구 변경

변경됨
get_payment_terms
2026년 9월 23일 2:41 AM
변경됨
buy_time
2026년 9월 23일 2:41 AM
변경됨
get_operator
2026년 9월 21일 2:49 AM
변경됨
get_payment_terms
2026년 9월 21일 2:49 AM
변경됨
buy_time
2026년 9월 21일 2:49 AM
변경됨
sample_rpc
2026년 9월 21일 2:49 AM
변경됨
call_rpc
2026년 9월 21일 2:49 AM
변경됨
notes_read
2026년 9월 21일 2:49 AM
변경됨
notes_post
2026년 9월 21일 2:49 AM
변경됨
notes_sign
2026년 9월 21일 2:49 AM
변경됨
audit_cluster
2026년 9월 21일 2:49 AM
변경됨
audit_funders
2026년 9월 21일 2:49 AM
변경됨
audit_payers
2026년 9월 21일 2:49 AM
삭제됨
tick
2026년 9월 19일 2:40 AM
삭제됨
sample
2026년 9월 19일 2:40 AM
삭제됨
rpc
2026년 9월 19일 2:40 AM
삭제됨
how_to_pay
2026년 9월 19일 2:40 AM
삭제됨
about
2026년 9월 19일 2:40 AM
추가됨
get_operator
2026년 9월 19일 2:40 AM
추가됨
get_payment_terms
2026년 9월 19일 2:40 AM
추가됨
buy_time
2026년 9월 19일 2:40 AM
추가됨
sample_rpc
2026년 9월 19일 2:40 AM
추가됨
call_rpc
2026년 9월 19일 2:40 AM
변경됨
notes_read
2026년 9월 19일 2:40 AM
변경됨
notes_post
2026년 9월 19일 2:40 AM
변경됨
notes_sign
2026년 9월 19일 2:40 AM
변경됨
audit_cluster
2026년 9월 19일 2:40 AM
변경됨
audit_funders
2026년 9월 19일 2:40 AM
변경됨
audit_payers
2026년 9월 19일 2:40 AM
추가됨
about
2026년 9월 17일 12:38 PM
탐색

유사한 MCP 서버

XGR MCP Gateway

io.github.xgr-network/xdala-workflow-builder

Provides an MCP gateway for XGRChain and XDaLa workflows, including blockchain explorer queries, session inspection, transaction …

webbersites-x402-data-api

io.github.webberdesign/webbersites-x402-data-api

Provides pay-per-call utilities for web scraping, SEO and accessibility audits, document extraction, DNS and email checks, crypto…

Agent Margin Router

io.github.AgentMarginRouter/agent-margin-router

Provides pay-per-call tools for blockchain balances, contracts, prices, gas, domains, web extraction, package intelligence, news,…

PayRam Helper MCP Server

io.github.PayRam/payram-helper-mcp

Helps integrate and operate self-hosted PayRam crypto payment and payout systems with readiness checks, payment links, status flo…

quartermaster

app.surewhynot.quartermaster/quartermaster

Offers paid web, AI, developer, cryptographic, Base blockchain, and x402 payment-verification utilities for agents.

Avalanche AVAX MCP

io.github.Airpote/avalanche-docs

Searches and retrieves Avalanche documentation, community proposals, CLI guidance, Builder Console workflows, blockchain identifi…

blobpedia

io.github.UnityNodes/blobpedia

Provides searchable Celestia documentation, governance proposals, forum and GitHub discussions, ecosystem information, release ch…

Solana Rpc

io.github.pipeworx-io/solana-rpc

Provides access to Solana RPC capabilities for querying and interacting with the Solana blockchain.