Local MCP capabilities provider for Expo
Nothing to run from here
OnchainDiligence is installed from its publisher's own source and answers where it runs, so this marketplace is not in the path of a single call. There is no address here to send one to, and a panel that pretended otherwise would be showing you an answer we made up. Install it and call it from your own client — the Installation tab has the entry for each one.
21
tools declared
—
trust score
remote
at its publisher
—
calls last 7d
What it does
Payment evidence and policy preflight, plus paid sanctions and company Evidence Provider checks.
Quickstart
# 1 — add it to Claude Code
claude mcp add --scope user --transport http onchaindiligence-mcp https://mcp.onchaindiligence.com/mcp
# 2 — ask your agent for something these tools do
# screen_wallet, screen_name, verify_uk_company and 18 more
OnchainDiligence costs nothing on mcprush: there is no plan to choose here, no cap to set and nothing mcprush can bill you for.
Publishernot claimed
ONAll 2 servers
onchaindiligence2 servers
2 categories
Collected from a public index. Nobody has claimed this account, so nothing here was written by its author — claim it if it is yours.
Installation
Where are you running it?
Every route below installs the same thing and ends at the same approval screen. Nothing here runs on your machine and nothing runs on ours: this server answers at its publisher’s own address, and what you install is the connection straight to it.
Claude Codedeclared by this listing
This is a public server: it answers at its publisher’s own address and this marketplace is not in the path. Claude Code registers it in one command; --scope user makes it available in every project. The transport below is http, as the publisher's own manifest declares it.
claude mcp add --scope user --transport http onchaindiligence-mcp https://mcp.onchaindiligence.com/mcpReconnect, or start a new session, and the tools appear in the model’s tool list.
Free on mcprush, and it answers at its publisher’s own address: this marketplace is not in the path, so there is no key of ours to hold and no card to add.
What it writes
One config entry pointing straight at the publisher’s own address — this marketplace is not in the path, and nothing from this listing executes on your machine.
What you approve
21 tools, with what each one reads, writes and reaches shown before you agree — the same list on every route above. Read the tool surface.
Tool surface
What the model actually sees. Descriptions are diffed on every release — see version history.
Sanctions-screen an EVM wallet address against the Chainalysis on-chain oracle (OFAC SDN, EU, UN designations). Reflects current status, including delistings -- a once-designated address may now screen clean. Returns a sanctioned / not-sanctioned boolean (no case-level detail). Call before sending USDC or other funds to an address, for AML compliance and counterparty due diligence.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| address | string | yes | EVM wallet address (0x + 40 hex) to sanctions-screen |
OFAC name screening: fuzzy-match a person or company name against the official US Treasury OFAC Specially Designated Nationals (SDN) list (primary names + strong aliases). Returns scored candidate matches with the matched name, SDN type, and program. SCOPE: this is a screening aid for AML / KYC / sanctions compliance — a match is a candidate to investigate with secondary identifiers (DOB, national
| Parameter | Type | Required | Notes |
|---|---|---|---|
| name | string | yes | Person or company name to screen against the OFAC SDN list |
| threshold | number | no | Optional match confidence cutoff 0.5–1.0 (default 0.85). Lower = more candidates, more false positives. |
UK company KYB lookup via the official Companies House register. Given a UK registration number, returns legal status (active/dissolved), company type, incorporation date, registered office, and people with significant control (PSC / beneficial owners). Call to confirm a UK business is real, active, and who controls it, for KYB onboarding and counterparty due diligence. Authoritative UK government
| Parameter | Type | Required | Notes |
|---|---|---|---|
| companyNumber | string | yes | UK Companies House registration number to verify, e.g. 00000006 |
US public company verification via SEC EDGAR. Given a ticker, CIK, or company name, returns entity name, CIK, industry (SIC), state of incorporation, exchanges/tickers, address, and latest SEC filing. Ambiguous names return candidates, never a silent selection. Covers SEC-registered PUBLIC companies and funds only -- not private US companies. Call for KYB and counterparty due diligence on listed U
| Parameter | Type | Required | Notes |
|---|---|---|---|
| query | string | yes | US public company ticker, SEC CIK, or company name — e.g. "AAPL", "0000320193", or "Apple Inc" |
Combined counterparty due diligence in one call: runs sanctions screening on a crypto wallet (Chainalysis oracle — OFAC SDN, EU, UN) AND a UK Companies House KYB lookup (status, type, PSC / beneficial owners) in parallel. Built for compliance agents vetting a counterparty that has both an on-chain wallet and a UK company. Returns both independent results, plus an explicit disclaimer that no verifi
| Parameter | Type | Required | Notes |
|---|---|---|---|
| wallet | string | yes | EVM wallet address (0x + 40 hex) to sanctions-screen |
| company | string | yes | UK Companies House registration number to verify |
Call BEFORE an agent authorizes an autonomous payment. Evaluates it against your policy (max amount, allowed networks/assets, expected recipient, allowed origins) and returns a signed PREFLIGHT receipt -- ALLOW, REQUIRE_APPROVAL, or BLOCK, with reasons -- independently verifiable by anyone. Policy evaluation only: OCD never holds, moves, or authorizes funds. The wallet/x402 client separately autho
| Parameter | Type | Required | Notes |
|---|---|---|---|
| action | object | yes | — |
| policy | object | yes | — |
| options | object | no | — |
| references | object | no | — |
FREE. Pure deterministic inspection of a proposed payment against structured policy (amount/network/asset/recipient/resource) — no external evidence, no sanctions screening, no cryptographic signing, no receipt. Returns the same ALLOW / REQUIRE_APPROVAL / BLOCK decision semantics as POST /x402/preflight-payment for the deterministic checks alone, so a caller can sanity-check a proposal before deci
| Parameter | Type | Required | Notes |
|---|---|---|---|
| action | object | yes | — |
| policy | object | yes | — |
FREE. Deterministically inspect an ERC-20 allowance/revocation request against explicit network/token/spender/value policy. No wallet action, no signing, no chain read unless a separately requested preflight asks for it.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| action | object | yes | — |
| policy | object | yes | — |
| options | object | no | — |
Call BEFORE an agent asks its wallet to approve or revoke a Base USDC ERC-20 allowance. OCD evaluates strict policy and returns a signed portable allowance artifact. ALLOW is policy only, never wallet authority.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| action | object | yes | — |
| policy | object | yes | — |
| options | object | no | — |
Given a signed OCD allowance preflight artifact and submitted Base transaction hash, independently inspect its canonical-USDC Approval event, Base safe-head finality, and historical allowance state. OCD never executes the transaction.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| artifact | no | — | |
| transaction_hash | string | yes | — |
FREE. Deterministically inspect a narrow Base USDC-to-WETH direct Uniswap V3 swap against explicit policy. No wallet action or signing.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| action | object | yes | — |
| policy | object | yes | — |
Call BEFORE an agent asks its wallet to execute a narrow Base USDC-to-WETH direct Uniswap V3 swap. OCD returns a signed portable policy artifact. ALLOW is policy only, never wallet authority.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| action | object | yes | — |
| policy | object | yes | — |
Given a signed OCD swap preflight artifact and Base transaction hash, independently inspect direct Uniswap V3 exactInputSingle calldata, ERC-20 transfers, and Base safe-head finality. OCD never executes the swap.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| artifact | no | — | |
| transaction_hash | string | yes | — |
FREE. Deterministically inspect a narrow Circle CCTP V2 Base-to-Ethereum native-USDC bridge request against explicit policy. No wallet action, no signing, no chain read.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| action | object | yes | — |
| policy | object | yes | — |
Call BEFORE an agent asks its wallet to bridge Base USDC to Ethereum via Circle CCTP V2 (depositForBurn). OCD evaluates strict policy and returns a signed portable bridge artifact. ALLOW is policy only, never wallet authority.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| action | object | yes | — |
| policy | object | yes | — |
Given a signed OCD bridge preflight artifact, the Base depositForBurn transaction hash, and (once available) the Ethereum receiveMessage transaction hash, independently observe both chains, verify the CCTP message identity matches, and reconcile against the authorized action. Source-only observation is reported as an evidence gap, never as completion.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| artifact | no | — | |
| source_transaction_hash | string | yes | — |
| destination_transaction_hash | string | no | — |
FREE. Deterministically inspect a narrow Ethereum Lido stETH submit request against explicit policy. No wallet action, signing, or chain read.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| action | object | yes | — |
| policy | object | yes | — |
Call BEFORE an agent asks its wallet to submit ETH to Lido stETH. OCD evaluates strict policy and returns a signed portable staking artifact. ALLOW is policy only, never wallet authority.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| action | object | yes | — |
| policy | object | yes | — |
Given a signed OCD staking preflight artifact and Ethereum transaction hash, independently inspect the canonical Lido Submitted event, transaction sender/value, optional minted shares, and Ethereum finalized-head finality. OCD never stakes ETH.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| artifact | no | — | |
| transaction_hash | string | yes | — |
Look up a public OCD receipt by its exact receipt_id (format "OCD-RCP-XXXX-XXXX-XXXX-XXXX"). Free, no payment. Returns the complete signed receipt envelope, or a structured not-found/unavailable reason -- never a guess. A private (unpublished) receipt and an unknown id are indistinguishable, both by design: this never confirms or denies that a private receipt exists.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| receipt_id | string | yes | Exact receipt id, e.g. "OCD-RCP-EMG6-6KR4-PQSG-MZPQ". |
Independently checks whether a receipt is cryptographically VALID, INVALID, or UNVERIFIABLE, with a reason code. Free, no payment. Pass EITHER receipt_id (looks it up first, must be public) OR a complete receipt envelope you already hold (verified directly, no publication needed). This is a convenient ONLINE check -- it trusts this server to have honestly fetched the real signing-key registry. Run
| Parameter | Type | Required | Notes |
|---|---|---|---|
| receipt_id | string | no | Look up and verify a public receipt by exact id. Mutually exclusive with envelope. |
| envelope | no | A complete receipt envelope you already hold ({schema, receipt, proof}) to verify directly. Mutually exclusive with receipt_id. |
Free
$0 forever
- Every tool — any call limit is its publisher’s, not ours
- No card, and mcprush charges nothing for it
- Runs at its publisher’s own address — this marketplace is not in the path
- Nothing to cap, because mcprush bills nothing
What counts against your monthly calls
| Tool | Unit | Calls used | Out of the allowance |
|---|
Nothing here is billable: mcprush charges nothing to install OnchainDiligence or to call it, at any volume.
Call allowance · this installenforced at the gateway
Monthly allowance, in calls
—
—
Alert at 80% · then the tool returns a normal MCP error
Used this month: —
—Grade not published
No rule-by-rule report on file for this release
Two independent axes, because powerful and malicious are different questions. The grade is threat only. The capability level is blast radius, and it is never a penalty on the grade — it is priced as one subtract-only term in the score, where you can see it.
This listing is an address its publisher runs, and you connect to it directly — this marketplace is not in the path. The scanner reads packages and public source, and an address is neither. So there is no grade — not a withheld one, an unmeasured one.
Release history
This is an address its publisher runs: which release it serves is theirs to choose, so there is nothing here to pin. The history below is for reading; the current release on file is 1.2.0.
1.2.0
undated
latestNo release note was published with this version.
—
no reviews yet
Who can review
One review per account, from a signed-in account that does not publish this listing. Nothing else is asked — you can say what you think before you install it. Publishers can reply once per review, and a review can be edited or deleted by whoever wrote it.
Sign in to write one
Any signed-in account that does not publish OnchainDiligence can review it, once — before installing it or after. A review from an account that has installed it is marked as one.
No reviews yet
Nobody has reviewed this listing. The rating on the card is the mean of the reviews written here and nothing else, so there is no rating until somebody writes the first — which takes a signed-in account that does not publish it, and nothing else.