Atlas entry

`tanod.dev`

41 capabilities over ARD and MCP. First atlas observation.

Observed 4 Nov 2026, 03:02 UTC · passive: no tools called, no credentials sent · sha256:5d2115…e780

Surfaces

5 protocols checked

ARD	Valid	1 retrieved artifact
A2A	Not found	0 skills
MCP	Valid	2026-07-28 · 40 tools · 0 resources · 1 prompt
OpenAPI	Not detected	0 operations
WebMCP	Not detected	0 declarative form tools · experimental

Exact states and meaning

ARD
observed
Exact state: valid · 1 retrieved artifact
A usable protocol document was retrieved and validated.
Directly observed
A2A
absent
Exact state: not found · 0 skills
The supported discovery location returned no matching document.
Not found does not prove the service exposes no such interface elsewhere.
Not observed / not fetched
MCP
observed
Exact state: valid · Revision 2026-07-28 · 40 tools · 0 resources · 1 prompt
A usable protocol document was retrieved and validated.
Directly observed
OpenAPI
absent
Exact state: not detected · 0 operations
No endpoint was established from the evidence and scope that InterfaceDelta inspected.
Not detected does not prove that no endpoint exists.
Not observed / not fetched
WebMCP
absent
Exact state: not detected · 0 declarative form tools · experimental
No named declarative WebMCP form tools were observed in the origin root HTML.
Script-registered tools and other pages are not observed, so this does not mean the site has no WebMCP tools.
Not observed / not fetched

Capabilities

41 · inventory complete

The atlas shows each capability by its plain identifier, inputs and declared sign-in. Publisher descriptions, paths, links and source evidence are not published here.

MCP tools 40

check_contract_before_interaction
inputs address (required), chain (required)
check_sanctions
inputs address (required)
decode_calldata
inputs calldata (required), signature
decode_tx_logs
inputs chain (required), hash (required)
detect_proxy
inputs address (required), chain (required)
estimate_gas
inputs chain (required), data, from, to and 1 more
eth_call
inputs block, chain (required), data (required), to (required)
get_account_nonce
inputs address (required), block, chain (required)
get_allowance
inputs chain (required), owner (required), spender (required), token (required)
get_balance
inputs address (required), chain (required), token
get_block
inputs chain (required)
get_block_at_time
inputs chain (required), timestamp (required)
get_block_number
inputs chain (required)
get_chain_info
inputs chain (required)
get_contract_code
inputs address (required), chain (required)
get_dex_price_candles
inputs interval, limit, pair (required)
get_ens_records
inputs name (required)
get_erc1155_balance
inputs account (required), chain (required), contract (required), token_id (required)
get_erc20_transfers
inputs address (required), chain (required), direction, from_block and 3 more
get_event_logs
inputs address, chain (required), from_block, to_block and 1 more
get_funding_rates
inputs limit, min_volume_usd, symbol
get_gas
inputs chain (required)
get_nft
inputs chain (required), contract (required), token_id (required)
get_nft_owner
inputs chain (required), contract (required), token_id (required)
get_perp_markets
inputs limit, order, sort, symbols
get_portfolio
inputs address, addresses, chain (required), tokens
get_solana_account
inputs address (required)
get_solana_balance
inputs address (required)
get_solana_signatures
inputs address (required), before, limit
get_solana_token_balances
inputs owner (required)
get_solana_token_info
inputs mint (required)
get_solana_transaction
inputs signature (required)
get_storage_at
inputs address (required), block, chain (required), slot (required)
get_swap_quote
inputs amount_in, amount_in_raw, chain (required), token_in (required) and 1 more
get_token_info
inputs address (required), chain (required)
get_token_price
inputs chain (required), pair (required)
get_total_supply
inputs chain (required), token (required)
get_transaction
inputs chain (required), hash (required)
get_transaction_receipt
inputs chain (required), hash (required)
resolve_ens
inputs address, name

MCP prompts 1

sanctions-check

Not observed in this Passport: A2A skills, MCP resources, OpenAPI operations.

Declared and observed

40 tools declare hints; the AI readings agree with all 0 that have a reading.

A disagreement is not a finding about the service: either side can be wrong. How we compare declarations and readings.

Atlas history

1 observation

4 Nov 2026, 03:02 UTC41 capabilities · ARD and MCP 2026-07-28 · MCP endpoint validFirst observation
Fingerprint and versions
Fingerprint
5d21154aef481c1ed217e997973ad148a156080bae5d48463810d9d6bfb9e780
Passport schema
0.5.0, passport-semantic-v4
Consistency
MCP_PROMPTS_ADVERTISEMENT_LIST: match · MCP_RESOURCES_ADVERTISEMENT_LIST: match · MCP_TOOLS_ADVERTISEMENT_LIST: match · OPENAPI_MCP_EXPLICIT_MAPPING: not applicable

Each class compares an observation with the previous atlas observation. Runs of unchanged observations are grouped. Struck values are what the previous observation recorded; inserted values are what this one recorded.

About this entry

dev.tanod/chain
Listed
Official MCP Registry · first listed 3 Nov 2026 · last listed 3 Nov 2026

Passive observations of a public interface listed in the Official MCP Registry. An observation does not verify security, ownership or compliance, and InterfaceDelta assigns no scores or rankings. Methodology · Report an inaccuracy · Ask for removal

Identity and snapshot

Target key: sha256:719b72ead67093257a764e8a7e28d45592271660d536dd4ca46eed75f5ed81bb
Locator SHA-256: c2dd598b0578aa9d598f6bc582beb977f3947bfbf5cbe27c260ace1b3f3f38c5
Snapshot generated: 4 Nov 2026, 07:02 UTC

The entry is one exact observed target, not a real-world service identity, and implies no ownership. Endpoint paths are not published; the locator hash lets an operator confirm their own URL.