🐴 Gulltoppr
Resolve any EVM contract ABI (even unverified, via decompilation), read, simulate, prepare txs.
Sollte ich dies verwenden
Qualität und Sicherheit
A
Befunde (1)
- LOWTool 'export_registry' description lacks action verbin export_registry
Basierend auf einer automatisierten Analyse der Tool-Definitionen und der Einhaltung des Protokolls.
Kontextkosten
~6,056Tokens (Tool-Definitionen)
~5.0 KBTypische Antwortgröße
Erhebliche Auswirkung auf die Aufmerksamkeit (4.73% von 128k Kontext)
Dies ist die ungefähre Anzahl der Tokens, die jedes Mal verbraucht werden, wenn die Tools des Servers in den Kontext eines Modells geladen werden. Höhere Werte verringern die Aufmerksamkeit, die für andere Aufgaben verfügbar ist.
Installieren
Installation mit einem Klick
Fügen Sie dies Ihrer Datei `claude_desktop_config.json` hinzu:
{
"mcpServers": {
"gulltoppr": {
"url": "https://gulltoppr-mcp.fly.dev/mcp"
}
}
}Remote-Endpunkte
https://gulltoppr-mcp.fly.dev/mcpstreamable-httphttps://mcp.gulltoppr.dev/mcpstreamable-httpWas es kann
Tool-Inventar
Tools (12)
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🟢list_chains(q, testnets, has_default_rpc)
List viem-backed chain aliases and ids. Use filters to find testnets, default-RPC chains, or a named chain before resolving contracts.
Eingabe-Schema
{
"type": "object",
"properties": {
"q": {
"type": "string",
"description": "Search by chain id, name, alias, or native symbol; multi-word queries also match token-by-token and without whitespace."
},
"testnets": {
"type": "boolean",
"description": "When true, only testnets; when false, only mainnets."
},
"has_default_rpc": {
"type": "boolean",
"description": "When true, only chains gulltoppr can query without rpc_url."
}
},
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}Ausgabe-Schema
{
"type": "object",
"properties": {
"chains": {
"type": "array",
"items": {
"type": "object",
"properties": {
"id": {
"type": "integer",
"exclusiveMinimum": 0
},
"name": {
"type": "string"
},
"aliases": {
"type": "array",
"items": {
"type": "string"
}
},
"testnet": {
"type": "boolean"
},
"has_default_rpc": {
"type": "boolean"
},
"default_rpc_url": {
"type": "string",
"pattern": "^https?:\\/\\/\\S+$",
"description": "Override HTTP(S) RPC URL. Required for chains with no default (e.g. local/31337) or custom EVM chain ids."
},
"native_currency": {
"type": "object",
"properties": {
"name": {
"type": "string"
},
"symbol": {
"type": "string"
},
"decimals": {
"type": "integer",
"minimum": 0
}
},
"required": [
"name",
"symbol",
"decimals"
],
"additionalProperties": true
},
"block_explorer_url": {
"type": "string",
"format": "uri"
}
},
"required": [
"id",
"name",
"aliases",
"testnet",
"has_default_rpc",
"native_currency"
],
"additionalProperties": true
}
}
},
"required": [
"chains"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢runtime_metrics
Read process-local resolver/rung/RPC counters for smoke checks and reliability dashboards.
Eingabe-Schema
{
"type": "object",
"properties": {},
"$schema": "http://json-schema.org/draft-07/schema#"
}Ausgabe-Schema
{
"type": "object",
"properties": {
"uptime_seconds": {
"type": "integer",
"minimum": 0
},
"metrics": {
"type": "object",
"additionalProperties": {
"type": "object",
"properties": {
"attempts": {
"type": "integer",
"minimum": 0
},
"successes": {
"type": "integer",
"minimum": 0
},
"misses": {
"type": "integer",
"minimum": 0
},
"failures": {
"type": "integer",
"minimum": 0
},
"total_latency_ms": {
"type": "integer",
"minimum": 0
},
"avg_latency_ms": {
"type": "integer",
"minimum": 0
},
"max_latency_ms": {
"type": "integer",
"minimum": 0
},
"failure_rate": {
"type": "number",
"minimum": 0,
"maximum": 1
},
"last_error": {
"type": "string"
}
},
"required": [
"attempts",
"successes",
"misses",
"failures",
"total_latency_ms",
"avg_latency_ms",
"max_latency_ms",
"failure_rate"
],
"additionalProperties": true
}
}
},
"required": [
"uptime_seconds",
"metrics"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢lookup_selector(selector)
Lookup gulltoppr-proven signatures for a 4-byte function/error selector or 32-byte event topic0. Prefer these over public 4byte guesses.
Eingabe-Schema
{
"type": "object",
"properties": {
"selector": {
"type": "string",
"pattern": "^0x([0-9a-fA-F]{8}|[0-9a-fA-F]{64})$",
"description": "4-byte function/error selector or 32-byte event topic0."
}
},
"required": [
"selector"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}Ausgabe-Schema
{
"type": "object",
"properties": {
"selector": {
"type": "string",
"pattern": "^0x([0-9a-fA-F]{8}|[0-9a-fA-F]{64})$",
"description": "4-byte function/error selector or 32-byte event topic0."
},
"entries": {
"type": "array",
"items": {
"type": "object",
"properties": {
"kind": {
"type": "string",
"enum": [
"function",
"event",
"error"
]
},
"signature": {
"type": "string"
},
"proof": {
"type": "string",
"enum": [
"verified-source",
"keccak-proven"
]
},
"abi_item": {
"anyOf": [
{
"type": "string"
},
{
"type": "number"
},
{
"type": "boolean"
},
{
"type": "array"
},
{
"type": "object",
"additionalProperties": {}
},
{
"type": "null"
}
]
},
"chain": {
"type": "integer",
"exclusiveMinimum": 0
},
"address": {
"type": "string",
"pattern": "^0x[0-9a-fA-F]{40}$",
"description": "0x contract address."
}
},
"required": [
"kind",
"signature",
"proof"
],
"additionalProperties": true
}
}
},
"required": [
"selector",
"entries"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢registry_stats
Read selector commons counts by proof grade and bytecode-match index size.
Eingabe-Schema
{
"type": "object",
"properties": {},
"$schema": "http://json-schema.org/draft-07/schema#"
}Ausgabe-Schema
{
"type": "object",
"properties": {
"selectors": {
"type": "object",
"additionalProperties": {
"type": "integer",
"minimum": 0
}
},
"bytecodes": {
"type": "integer",
"minimum": 0
}
},
"required": [
"selectors",
"bytecodes"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢export_registry
Return the CC0 selector commons as NDJSON. This can be large; prefer lookup_selector for normal agent workflows.
Eingabe-Schema
{
"type": "object",
"properties": {},
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢resolve_abi(chain, address, method_q, method_kind, method_limit, ...)
Resolve a contract's interface from chain + address via a fallback ladder (Etherscan → Sourcify → proxy → heimdall decompile → 4byte). Returns a compact capability manifest (read vs write functions, the 'buttons'), proxy chain, token metadata, and PROVENANCE. ALWAYS read `provenance`: a `decompiled` ABI has synthetic function names — treat it with care and confirm intent before writing. Partial, proxy, and bytecode-match results lead with a WARNING before the JSON. The compact manifest/provenance is also returned as structuredContent. Use method_q/method_kind/method_limit for large ABIs. Raw ABI is omitted from MCP output to save tokens; use REST/SDK resolve_abi with include_abi=true if needed.
Eingabe-Schema
{
"type": "object",
"properties": {
"chain": {
"anyOf": [
{
"type": "string",
"minLength": 1
},
{
"type": "integer",
"exclusiveMinimum": 0
}
],
"description": "Chain alias from GET /v1/chains (for example \"ethereum\", \"base\", \"monad\", \"bsc\") or numeric EIP-155 chain id."
},
"address": {
"type": "string",
"pattern": "^0x[0-9a-fA-F]{40}$",
"description": "0x contract address."
},
"method_q": {
"type": "string",
"description": "Case-insensitive manifest method search across names, signatures, parameters, outputs, and hints."
},
"method_kind": {
"type": "string",
"enum": [
"read",
"write",
"all"
],
"description": "Restrict manifest methods to read, write, or all."
},
"method_limit": {
"type": "integer",
"minimum": 0,
"maximum": 500,
"description": "Maximum number of manifest methods to return after filtering."
},
"rpc_url": {
"type": "string",
"pattern": "^https?:\\/\\/\\S+$",
"description": "Override HTTP(S) RPC URL. Required for chains with no default (e.g. local/31337) or custom EVM chain ids."
}
},
"required": [
"chain",
"address"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}Ausgabe-Schema
{
"type": "object",
"properties": {
"chain": {
"type": "integer"
},
"address": {
"type": "string",
"pattern": "^0x[0-9a-fA-F]{40}$",
"description": "0x contract address."
},
"interface": {
"type": "object",
"properties": {
"reads": {
"type": "array",
"items": {
"type": "object",
"properties": {
"function": {
"type": "string"
},
"signature": {
"type": "string"
},
"inputs": {
"type": "array",
"items": {
"type": "object",
"properties": {
"name": {
"type": "string"
},
"type": {
"type": "string"
}
},
"required": [
"name",
"type"
],
"additionalProperties": true
}
},
"outputs": {
"type": "array",
"items": {
"$ref": "#/properties/interface/properties/reads/items/properties/inputs/items"
}
},
"names_synthetic": {
"type": "boolean"
},
"hint": {
"type": "string"
}
},
"required": [
"function",
"signature",
"inputs",
"outputs",
"names_synthetic"
],
"additionalProperties": true
}
},
"writes": {
"type": "array",
"items": {
"type": "object",
"properties": {
"function": {
"type": "string"
},
"signature": {
"type": "string"
},
"inputs": {
"type": "array",
"items": {
"$ref": "#/properties/interface/properties/reads/items/properties/inputs/items"
}
},
"payable": {
"type": "boolean"
},
"names_synthetic": {
"type": "boolean"
},
"hint": {
"type": "string"
}
},
"required": [
"function",
"signature",
"inputs",
"payable",
"names_synthetic"
],
"additionalProperties": true
}
}
},
"required": [
"reads",
"writes"
],
"additionalProperties": true
},
"provenance": {
"type": "object",
"properties": {
"source": {
"type": "string",
"enum": [
"etherscan",
"sourcify",
"proxy-impl",
"bytecode-match",
"heimdall-decompiled",
"4byte"
]
},
"confidence": {
"type": "string",
"enum": [
"verified",
"partial",
"decompiled",
"selector-only"
]
},
"verified": {
"type": "boolean"
},
"names_synthetic": {
"type": "boolean"
},
"natspec": {
"type": "boolean"
},
"bytecode_match": {
"type": "object",
"properties": {
"chain": {
"type": "integer"
},
"address": {
"$ref": "#/properties/address"
},
"source": {
"$ref": "#/properties/provenance/properties/source"
},
"confidence": {
"$ref": "#/properties/provenance/properties/confidence"
}
},
"required": [
"chain",
"address",
"source",
"confidence"
],
"additionalProperties": true
},
"notes": {
"type": "string"
}
},
"required": [
"source",
"confidence",
"verified",
"names_synthetic",
"natspec"
],
"additionalProperties": true
},
"proxy": {
"type": "object",
"properties": {
"is_proxy": {
"type": "boolean",
"const": true
},
"pattern": {
"type": "string",
"enum": [
"eip1967",
"uups",
"transparent",
"beacon",
"diamond",
"minimal-1167",
"unknown"
]
},
"hops": {
"type": "array",
"items": {
"type": "object",
"properties": {
"address": {
"$ref": "#/properties/address"
},
"role": {
"type": "string",
"enum": [
"proxy",
"implementation",
"beacon",
"facet"
]
}
},
"required": [
"address",
"role"
],
"additionalProperties": true
}
},
"resolved_implementation": {
"$ref": "#/properties/address",
"description": "0x contract address."
}
},
"required": [
"is_proxy",
"pattern",
"hops"
],
"additionalProperties": true
},
"token": {
"type": "object",
"properties": {
"kind": {
"anyOf": [
{
"type": "string",
"enum": [
"erc20",
"erc721",
"erc1155"
]
},
{
"type": "null"
}
]
},
"symbol": {
"type": "string"
},
"decimals": {
"type": "integer"
},
"name": {
"type": "string"
}
},
"required": [
"kind"
],
"additionalProperties": true
},
"abi_for": {
"$ref": "#/properties/address"
},
"cached": {
"type": "boolean"
},
"abi_omitted": {
"type": "boolean",
"const": true
}
},
"required": [
"chain",
"address",
"interface",
"provenance",
"abi_for",
"cached",
"abi_omitted"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢read_contract(chain, address, function, args, rpc_url)
Call a view/pure function and get the decoded result. No wallet, no cost. Rejects state-mutating functions.
Eingabe-Schema
{
"type": "object",
"properties": {
"chain": {
"anyOf": [
{
"type": "string",
"minLength": 1
},
{
"type": "integer",
"exclusiveMinimum": 0
}
],
"description": "Chain alias from GET /v1/chains (for example \"ethereum\", \"base\", \"monad\", \"bsc\") or numeric EIP-155 chain id."
},
"address": {
"type": "string",
"pattern": "^0x[0-9a-fA-F]{40}$",
"description": "0x contract address."
},
"function": {
"type": "string",
"minLength": 1,
"pattern": "\\S",
"description": "Function name, or full signature like \"transfer(address,uint256)\" if overloaded."
},
"args": {
"type": "array",
"default": [],
"description": "Function arguments, in order. Pass uint values as decimal strings."
},
"rpc_url": {
"type": "string",
"pattern": "^https?:\\/\\/\\S+$",
"description": "Override HTTP(S) RPC URL. Required for chains with no default (e.g. local/31337) or custom EVM chain ids."
}
},
"required": [
"chain",
"address",
"function"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}Ausgabe-Schema
{
"type": "object",
"properties": {
"decoded": {
"type": "array"
},
"raw": {
"type": "string",
"pattern": "^0x([0-9a-fA-F]{2})*$",
"description": "Raw form: calldata (0x-prefixed hex bytes)."
},
"function_signature": {
"type": "string"
}
},
"required": [
"decoded",
"raw",
"function_signature"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢encode_call(chain, address, function, args, value, ...)
Encode a function call to calldata (0x…) without sending anything.
Eingabe-Schema
{
"type": "object",
"properties": {
"chain": {
"anyOf": [
{
"type": "string",
"minLength": 1
},
{
"type": "integer",
"exclusiveMinimum": 0
}
],
"description": "Chain alias from GET /v1/chains (for example \"ethereum\", \"base\", \"monad\", \"bsc\") or numeric EIP-155 chain id."
},
"address": {
"type": "string",
"pattern": "^0x[0-9a-fA-F]{40}$",
"description": "0x contract address."
},
"function": {
"type": "string",
"minLength": 1,
"pattern": "\\S",
"description": "Function name, or full signature like \"transfer(address,uint256)\" if overloaded."
},
"args": {
"type": "array",
"default": [],
"description": "Function arguments, in order. Pass uint values as decimal strings."
},
"value": {
"type": "string",
"pattern": "^\\d+$",
"description": "Native value in wei (decimal string), for payable functions."
},
"rpc_url": {
"type": "string",
"pattern": "^https?:\\/\\/\\S+$",
"description": "Override HTTP(S) RPC URL. Required for chains with no default (e.g. local/31337) or custom EVM chain ids."
}
},
"required": [
"chain",
"address",
"function"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}Ausgabe-Schema
{
"type": "object",
"properties": {
"data": {
"type": "string",
"pattern": "^0x([0-9a-fA-F]{2})*$",
"description": "Raw form: calldata (0x-prefixed hex bytes)."
},
"function_signature": {
"type": "string"
}
},
"required": [
"data",
"function_signature"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢simulate(chain, from, address, function, args, ...)
Simulate a call and return success, gas, decoded return, and best-effort state diff / asset changes / logs. Provide a high-level call (address + function + args) or raw (to + data), never both.
Eingabe-Schema
{
"type": "object",
"properties": {
"chain": {
"anyOf": [
{
"type": "string",
"minLength": 1
},
{
"type": "integer",
"exclusiveMinimum": 0
}
],
"description": "Chain alias from GET /v1/chains (for example \"ethereum\", \"base\", \"monad\", \"bsc\") or numeric EIP-155 chain id."
},
"from": {
"type": "string",
"pattern": "^0x[0-9a-fA-F]{40}$",
"description": "The sender address (the user's wallet). No key is needed — nothing is signed."
},
"address": {
"type": "string",
"pattern": "^0x[0-9a-fA-F]{40}$",
"description": "0x contract address."
},
"function": {
"type": "string",
"minLength": 1,
"pattern": "\\S",
"description": "Function name, or full signature like \"transfer(address,uint256)\" if overloaded."
},
"args": {
"type": "array",
"default": [],
"description": "Function arguments, in order. Pass uint values as decimal strings."
},
"to": {
"$ref": "#/properties/address",
"description": "Raw form: target address."
},
"data": {
"type": "string",
"pattern": "^0x([0-9a-fA-F]{2})*$",
"description": "Raw form: calldata (0x-prefixed hex bytes)."
},
"value": {
"type": "string",
"pattern": "^\\d+$",
"description": "Native value in wei (decimal string), for payable functions."
},
"rpc_url": {
"type": "string",
"pattern": "^https?:\\/\\/\\S+$",
"description": "Override HTTP(S) RPC URL. Required for chains with no default (e.g. local/31337) or custom EVM chain ids."
}
},
"required": [
"chain",
"from"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}Ausgabe-Schema
{
"type": "object",
"properties": {
"success": {
"type": "boolean"
},
"gas_used": {
"type": "integer",
"minimum": 0
},
"return_value": {
"type": "object",
"properties": {
"decoded": {
"type": "array"
},
"raw": {
"type": "string",
"pattern": "^0x([0-9a-fA-F]{2})*$",
"description": "Raw form: calldata (0x-prefixed hex bytes)."
}
},
"required": [
"decoded",
"raw"
],
"additionalProperties": true
},
"state_diff": {
"type": "array",
"items": {
"type": "object",
"properties": {
"address": {
"type": "string",
"pattern": "^0x[0-9a-fA-F]{40}$",
"description": "0x contract address."
},
"slot_label": {
"type": "string"
},
"before": {
"type": "string"
},
"after": {
"type": "string"
}
},
"required": [
"address",
"before",
"after"
],
"additionalProperties": true
}
},
"asset_changes": {
"type": "array",
"items": {
"type": "object",
"properties": {
"address": {
"$ref": "#/properties/state_diff/items/properties/address"
},
"token": {
"$ref": "#/properties/state_diff/items/properties/address"
},
"symbol": {
"type": "string"
},
"delta": {
"type": "string",
"pattern": "^-?\\d+$"
},
"kind": {
"type": "string",
"enum": [
"erc20",
"erc721",
"erc1155",
"native"
]
}
},
"required": [
"address",
"token",
"delta",
"kind"
],
"additionalProperties": true
}
},
"logs": {
"type": "array",
"items": {
"type": "object",
"properties": {
"address": {
"$ref": "#/properties/state_diff/items/properties/address"
},
"event": {
"type": "string"
},
"args": {
"type": "object",
"additionalProperties": {}
}
},
"required": [
"address"
],
"additionalProperties": true
}
},
"revert": {
"type": "object",
"properties": {
"reason": {
"type": "string"
},
"decoded": {
"type": "string"
}
},
"required": [
"reason"
],
"additionalProperties": true
}
},
"required": [
"success",
"gas_used",
"state_diff",
"asset_changes",
"logs"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}🟡prepare_tx(chain, address, function, args, from, ...)
Prepare a contract WRITE for the user to sign. Returns an UNSIGNED transaction, its simulation, a human-readable summary, safety metadata, warnings, a configured signing deeplink, and an EIP-1193 wallet request when signing is recommended. IMPORTANT: this tool NEVER signs or broadcasts. Present the summary + simulation + warnings to the user. Only hand them the `deeplink` or `wallet_request` when `safety.signing_recommended` is true. If `safety.risk_level` is high or blocked, make that explicit; blocked means do not send.
Eingabe-Schema
{
"type": "object",
"properties": {
"chain": {
"anyOf": [
{
"type": "string",
"minLength": 1
},
{
"type": "integer",
"exclusiveMinimum": 0
}
],
"description": "Chain alias from GET /v1/chains (for example \"ethereum\", \"base\", \"monad\", \"bsc\") or numeric EIP-155 chain id."
},
"address": {
"type": "string",
"pattern": "^0x[0-9a-fA-F]{40}$",
"description": "0x contract address."
},
"function": {
"type": "string",
"minLength": 1,
"pattern": "\\S",
"description": "Function name, or full signature like \"transfer(address,uint256)\" if overloaded."
},
"args": {
"type": "array",
"default": [],
"description": "Function arguments, in order. Pass uint values as decimal strings."
},
"from": {
"type": "string",
"pattern": "^0x[0-9a-fA-F]{40}$",
"description": "The sender address (the user's wallet). No key is needed — nothing is signed."
},
"value": {
"type": "string",
"pattern": "^\\d+$",
"description": "Native value in wei (decimal string), for payable functions."
},
"rpc_url": {
"type": "string",
"pattern": "^https?:\\/\\/\\S+$",
"description": "Override HTTP(S) RPC URL. Required for chains with no default (e.g. local/31337) or custom EVM chain ids."
}
},
"required": [
"chain",
"address",
"function",
"from"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}Ausgabe-Schema
{
"type": "object",
"properties": {
"unsigned_tx": {
"type": "object",
"properties": {
"chainId": {
"type": "integer"
},
"to": {
"type": "string",
"pattern": "^0x[0-9a-fA-F]{40}$",
"description": "0x contract address."
},
"from": {
"type": "string",
"pattern": "^0x[0-9a-fA-F]{40}$",
"description": "The sender address (the user's wallet). No key is needed — nothing is signed."
},
"data": {
"type": "string",
"pattern": "^0x([0-9a-fA-F]{2})*$",
"description": "Raw form: calldata (0x-prefixed hex bytes)."
},
"value": {
"type": "string",
"pattern": "^\\d+$"
},
"gas": {
"type": "string",
"pattern": "^\\d+$"
}
},
"required": [
"chainId",
"to",
"from",
"data",
"value"
],
"additionalProperties": true
},
"simulation": {
"type": "object",
"properties": {
"success": {
"type": "boolean"
},
"gas_used": {
"type": "integer",
"minimum": 0
},
"state_diff": {
"type": "array"
},
"asset_changes": {
"type": "array"
},
"logs": {
"type": "array"
},
"return_value": {},
"revert": {}
},
"required": [
"success",
"gas_used",
"state_diff",
"asset_changes",
"logs"
],
"additionalProperties": true
},
"human_summary": {
"type": "string"
},
"deeplink": {
"type": "string"
},
"wallet_request": {},
"warnings": {
"type": "array",
"items": {
"type": "string"
}
},
"safety": {
"type": "object",
"properties": {
"signing_recommended": {
"type": "boolean"
},
"risk_level": {
"type": "string",
"enum": [
"low",
"medium",
"high",
"blocked"
]
},
"requires_human_confirmation": {
"type": "boolean"
},
"reasons": {
"type": "array",
"items": {
"type": "string",
"enum": [
"abi_names_inferred",
"proxy",
"simulation_failed",
"native_value",
"spending_approval",
"asset_outflow"
]
}
}
},
"required": [
"signing_recommended",
"risk_level",
"requires_human_confirmation",
"reasons"
],
"additionalProperties": true
}
},
"required": [
"unsigned_tx",
"simulation",
"human_summary",
"deeplink",
"warnings",
"safety"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢decode_tx(chain, tx_hash, rpc_url)
Decode what a transaction did: delegated heimdall decode plus `decoded_call` from the resolved target ABI when available. Prefer `decoded_call` for typed function/arg names, and read its provenance.
Eingabe-Schema
{
"type": "object",
"properties": {
"chain": {
"anyOf": [
{
"type": "string",
"minLength": 1
},
{
"type": "integer",
"exclusiveMinimum": 0
}
],
"description": "Chain alias from GET /v1/chains (for example \"ethereum\", \"base\", \"monad\", \"bsc\") or numeric EIP-155 chain id."
},
"tx_hash": {
"type": "string",
"pattern": "^0x[0-9a-fA-F]{64}$",
"description": "0x transaction hash."
},
"rpc_url": {
"type": "string",
"pattern": "^https?:\\/\\/\\S+$",
"description": "Override HTTP(S) RPC URL. Required for chains with no default (e.g. local/31337) or custom EVM chain ids."
}
},
"required": [
"chain",
"tx_hash"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}Ausgabe-Schema
{
"type": "object",
"properties": {
"chain": {
"type": "integer"
},
"tx_hash": {
"type": "string",
"pattern": "^0x[0-9a-fA-F]{64}$",
"description": "0x transaction hash."
},
"source": {
"type": "string"
},
"cached": {
"type": "boolean"
},
"decoded": {
"anyOf": [
{
"type": "string"
},
{
"type": "number"
},
{
"type": "boolean"
},
{
"type": "array"
},
{
"type": "object",
"additionalProperties": {}
},
{
"type": "null"
}
]
},
"provenance": {
"type": "object",
"properties": {
"source": {
"type": "string"
},
"confidence": {
"type": "string",
"const": "decompiled"
},
"verified": {
"type": "boolean",
"const": false
},
"names_synthetic": {
"type": "boolean",
"const": true
}
},
"required": [
"source",
"confidence",
"verified",
"names_synthetic"
],
"additionalProperties": true
},
"decoded_call": {
"anyOf": [
{
"type": "object",
"properties": {
"to": {
"type": "string",
"pattern": "^0x[0-9a-fA-F]{40}$",
"description": "0x contract address."
},
"function": {
"type": "string"
},
"signature": {
"type": "string"
},
"args": {
"type": "array",
"items": {
"type": "object",
"properties": {
"name": {
"type": "string"
},
"type": {
"type": "string"
},
"value": {
"$ref": "#/properties/decoded"
}
},
"required": [
"name",
"type",
"value"
],
"additionalProperties": true
}
},
"abi_for": {
"$ref": "#/properties/decoded_call/anyOf/0/properties/to"
},
"provenance": {
"type": "object",
"properties": {
"source": {
"type": "string",
"enum": [
"etherscan",
"sourcify",
"proxy-impl",
"bytecode-match",
"heimdall-decompiled",
"4byte"
]
},
"confidence": {
"type": "string",
"enum": [
"verified",
"partial",
"decompiled",
"selector-only"
]
},
"verified": {
"type": "boolean"
},
"names_synthetic": {
"type": "boolean"
},
"natspec": {
"type": "boolean"
},
"bytecode_match": {
"type": "object",
"properties": {
"chain": {
"type": "integer"
},
"address": {
"$ref": "#/properties/decoded_call/anyOf/0/properties/to"
},
"source": {
"$ref": "#/properties/decoded_call/anyOf/0/properties/provenance/properties/source"
},
"confidence": {
"$ref": "#/properties/decoded_call/anyOf/0/properties/provenance/properties/confidence"
}
},
"required": [
"chain",
"address",
"source",
"confidence"
],
"additionalProperties": true
},
"notes": {
"type": "string"
}
},
"required": [
"source",
"confidence",
"verified",
"names_synthetic",
"natspec"
],
"additionalProperties": true
}
},
"required": [
"to",
"function",
"signature",
"args",
"abi_for",
"provenance"
],
"additionalProperties": true
},
{
"type": "null"
}
]
}
},
"required": [
"chain",
"tx_hash",
"source",
"cached",
"decoded",
"provenance"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢resolve_name(name, chain)
Resolve an ENS/Basename to an address, or an address to its primary ENS/Basename. Pass chain=base for Basenames.
Eingabe-Schema
{
"type": "object",
"properties": {
"name": {
"type": "string",
"minLength": 1,
"pattern": "\\S",
"description": "An ENS/Basename (vitalik.eth, name.base.eth) or a 0x address."
},
"chain": {
"anyOf": [
{
"type": "string",
"minLength": 1
},
{
"type": "integer",
"exclusiveMinimum": 0
}
],
"description": "Chain alias from GET /v1/chains (for example \"ethereum\", \"base\", \"monad\", \"bsc\") or numeric EIP-155 chain id."
}
},
"required": [
"name"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}Ausgabe-Schema
{
"type": "object",
"properties": {
"address": {
"type": "string",
"pattern": "^0x[0-9a-fA-F]{40}$",
"description": "0x contract address."
},
"name": {
"type": "string"
}
},
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}Community
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