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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "cryptotaxedge": {
      "type": "http",
      "url": "https://mcp.cryptotaxedge.com/"
    }
  }
}

claude mcp add --transport http cryptotaxedge https://mcp.cryptotaxedge.com/

[mcp_servers.cryptotaxedge]
url = "https://mcp.cryptotaxedge.com/"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "cryptotaxedge": {
      "type": "remote",
      "url": "https://mcp.cryptotaxedge.com/",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "cryptotaxedge": {
      "type": "http",
      "url": "https://mcp.cryptotaxedge.com/"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=cryptotaxedge&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vbWNwLmNyeXB0b3RheGVkZ2UuY29tLyJ9"
}

{
  "servers": {
    "cryptotaxedge": {
      "type": "http",
      "url": "https://mcp.cryptotaxedge.com/"
    }
  }
}

{
  "mcpServers": {
    "cryptotaxedge": {
      "httpUrl": "https://mcp.cryptotaxedge.com/"
    }
  }
}

extensions:
  "cryptotaxedge":
    enabled: true
    name: "cryptotaxedge"
    type: streamable_http
    uri: "https://mcp.cryptotaxedge.com/"
    timeout: 300

Quality 82 / 100good

protocol75 · weight 25

warn
protocol.modernnewest supported version is 2025-03-26; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
n/a
protocol.statelessonly applies to 2026-07-28 servers
pass
protocol.transportstreamable HTTP
n/a
protocol.list_ttlonly applies to 2026-07-28 servers

authorizationn/a · weight 15

n/a
auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
n/a
auth.secret_in_urlno templated URL

tool hygiene79 · weight 30

pass
tools.descriptionsevery tool has a description
warn
tools.description_length2 tools have descriptions over 1,024 characters, which crowds the context
pass
tools.schemasevery tool has an object input schema
pass
tools.annotations4 of 4 tools declare readOnlyHint or destructiveHint
fail
tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: classify_transaction (destructiveHint); classify_batch (destructiveHint); lookup_contract (destructiveHint); …
pass
tools.token_costabout 1,746 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump

stability100 · weight 15

pass
stability.changesno tool changes in 30 days
pass
stability.rug_pullno tool changed its meaning under the same name

dependenciesn/a · weight 15

n/a
deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

4 tools, about 1,746 tokens to load them all · tool set 488fed31ea39 · checked 2026-10-19 10:20 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 76 / 100

no-repository

provenance45

liveness99

freshness85

hygiene80

+website +reachable +uptime-97% ~updated-76d-ago -no-repository

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://mcp.cryptotaxedge.com/` streamable-http	none	yes	97%	182 ms	2025-03-26	2026-10-19

Tools (4)

`classify_batch`read-only	Classify a batch of blockchain transactions (up to 100) using CryptoTaxEdge's classification engine. Built for accounting platforms integrating CryptoTaxEdge as their classification layer. Returns per-transaction: category (the open vocabulary the engine emits, for example swap, transfer, staking, reward, airdrop, income_receipt, fee_payment, borrow, repay, collateral_supply, collateral_withdraw, liquidity_add, liquidity_remove, wrap, unwrap, liquid_staking_mint, bridge_transfer, nft_mint, spam, unclassified; the full set with house treatments is at https://cryptotaxedge.com/standard/#categories and grows additively, so branch exhaustive logic on treatment, never on category), treatment (closed enum: disposal, income, non_taxable, expense, needs_review; needs_review means no treatment is asserted), tax_category (the engine's stored treatment value, kept for existing hosts), taxable, confidence score, needs_review, ledger_action, protocol, description (plain-English reasoning, also returned as explanation for existing clients), assets (sent, received, gas) and a reliability envelope with an explicit route-to-review flag. Complex multi-step transactions (flash loans, batch NFT sales, bridges, DCA programs) additionally return a per-leg breakdown and a preparer-ready memo with IRS citations. EVM + Solana. Pass engagement_id / firm_id to apply firm-specific classification policy when configured.
`classify_transaction`read-only	Classify a single blockchain transaction using CryptoTaxEdge's multi-source consensus engine, the same engine and serve semantics as the public REST /v1/classify endpoint. Returns the /v1 contract fields: category (the open vocabulary the engine emits, for example swap, transfer, staking, reward, airdrop, income_receipt, fee_payment, borrow, repay, collateral_supply, collateral_withdraw, liquidity_add, liquidity_remove, wrap, unwrap, liquid_staking_mint, bridge_transfer, nft_mint, spam, unclassified; the full set with house treatments is at https://cryptotaxedge.com/standard/#categories and grows additively, so branch exhaustive logic on treatment, never on category), treatment (closed enum: disposal, income, non_taxable, expense, needs_review; needs_review means no treatment is asserted and taxable is null), taxable, confidence, needs_review, ledger_action, protocol, description (plain-English reasoning, also returned as explanation for existing clients) and, on hash lookups, assets (sent, received, gas). Works for EVM chains and Solana. Provide tx_hash (chain optional, auto-detected), or contract_address + function_selector + chain for a rule-library tuple lookup.
`lookup_contract`read-only	Look up a smart contract in CryptoTaxEdge's registry. Returns protocol metadata, contract type, verified ABI availability, label, and category hints. Use before deciding whether to classify a tx.
`map_to_chart_of_accounts`read-only	Map classified blockchain transactions into journal-entry-ready ledger lines against a chart of accounts. For each transaction (up to 100): debit account, credit account, optional gain/loss plug account, memo (protocol + reasoning), confidence, and a route-to-review flag, plus category roll-ups with the governing US tax authority (IRC §1001, §61, Rev. Rul. 2019-24, Rev. Rul. 2023-14, etc.). Pass your own chart_of_accounts (array of {name, type}) and the tool maps to YOUR account names; omit it for a standard crypto-treasury chart. Suggested, non-binding entries: the ledger platform owns amounts, cost basis, and posting.

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "io.github.sturs49/cryptotaxedge",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://mcp.cryptotaxedge.com/",
      "type": "streamable-http"
    }
  ],
  "version": "1.0.0",
  "websiteUrl": "https://mcp.cryptotaxedge.com",
  "description": "US tax classification for on-chain transactions: category, treatment, confidence, review flags."
}