ChainChoice published rankings

io.chainchoice/rankingsVersion 1.5.0

Read-only ChainChoice rankings: sourced, dated comparisons of crypto services, with evidence.

Status

Responds399 msNov 14, 2026, 14:33 UTCAnswered our handshake without sign-in.

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Last checked: Nov 14, 2026, 14:33 UTC
Latency: 399 ms
Remotes responding: 1 of 1
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Hosting: Hosted outside the EU (detected)
Registry data as of: Nov 14, 2026, 22:14 UTC

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Connect

Streamable HTTP

https://chainchoice.io/mcpResponds399 msNov 14, 2026, 14:33 UTC

No sign-in

Claude Code

claude mcp add --transport http rankings https://chainchoice.io/mcp

Claude Desktop and claude.ai

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Settings > Connectors > Add custom connector
Name: rankings
Remote MCP server URL: https://chainchoice.io/mcp

Cursor

{
  "mcpServers": {
    "rankings": {
      "url": "https://chainchoice.io/mcp"
    }
  }
}

VS Code

code --add-mcp '{"name":"rankings","type":"http","url":"https://chainchoice.io/mcp"}'

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Tools

7 tools

Tools of ChainChoice published rankings
	Description		Read-only	Idempotent	Open world
`get_evidence`For one category (and optionally one product id): each criterion, its weight, and per product the score with the quoted passage, its source URL and the day it was read.	For one category (and optionally one product id): each criterion, its weight, and per product the score with the quoted passage, its source URL and the day it was read.	No	Yes	Yes	No
`get_ranking`The published order of one category: rank, product id, name and ChainChoice Score, with the methodology version, the dimension weights and what was assessed. The same order the category page and rankings.json publish.	The published order of one category: rank, product id, name and ChainChoice Score, with the methodology version, the dimension weights and what was assessed. The same order the category page and rankings.json publish.	No	Yes	Yes	No
`get_ranking_for_country`The category's products as a reader in one country sees them: those available there, in order, with each one's published score and rank beside it. When nothing passes the country's availability filter, resultMode is "fallback" and the rows are the published order, none confirmed for that country.	The category's products as a reader in one country sees them: those available there, in order, with each one's published score and rank beside it. When nothing passes the country's availability filter, resultMode is "fallback" and the rows are the published order, none confirmed for that country.	No	Yes	Yes	No
`hand_off`Once the reader has agreed to go to a provider (consent: true), returns what to hand over: the provider's own address as ChainChoice's catalog records it (never a referral or affiliate link; ChainChoice earns nothing from it), the product's published rank and ChainChoice Score, the reader's country and monthly volume, the ranked list's page with that setup, whether the provider serves that country, and a receipt signed with ChainChoice's published key (check it with verify_receipt) recording exactly what was handed over. A provider that does not serve the reader's country is not handed off: handedOff is false with the reason. It does not open anything, log the reader or change any ranking.	Once the reader has agreed to go to a provider (consent: true), returns what to hand over: the provider's own address as ChainChoice's catalog records it (never a referral or affiliate link; ChainChoice earns nothing from it), the product's published rank and ChainChoice Score, the reader's country and monthly volume, the ranked list's page with that setup, whether the provider serves that country, and a receipt signed with ChainChoice's published key (check it with verify_receipt) recording exactly what was handed over. A provider that does not serve the reader's country is not handed off: handedOff is false with the reason. It does not open anything, log the reader or change any ranking.	No	Yes	Yes	No
`list_categories`Every category ChainChoice ranks, with how many products it ranks, how many it assessed and left out with a reason, its leader, and its page; and notRanked, the categories not ranked right now (no order, no rank: get_ranking answers each with its line, reason, dates and the products it tracks A to Z).	Every category ChainChoice ranks, with how many products it ranks, how many it assessed and left out with a reason, its leader, and its page; and notRanked, the categories not ranked right now (no order, no rank: get_ranking answers each with its line, reason, dates and the products it tracks A to Z).	No	Yes	Yes	No
`search`Reads a query exactly as ChainChoice's search bars do (the same resolver as the homepage, the navigation field and the command palette) and returns that reading: the page it opens (a category's ranked list with the country, monthly volume, sort and filters read from the words, a product's verdict, a two-product compare, a guide), or the question it asks with at most three options, each with the page it opens; `answer`, the card the bars show before a page opens (the published #1 or the named product, its ChainChoice Score and rank, the margin, why it leads, its main trade-off, the list's page and a link to watch it), every figure from the published ranking; `notRanked` instead, with `answer` null, when the reading opens a list that is not ranked right now (its line, the products it tracks A to Z, when we check again, its page and at most two ranked lists that do a similar job: no rank and no score); `readBy` when a model read a sentence the rules could not (only while ChainChoice's model tier is on and released by its measured eval); plus `open`, the homepage address that runs the same search. `country` applies a reader's country to a ranked list when the words name none; a country in the words wins. Nobody pays for a place in any answer.	Reads a query exactly as ChainChoice's search bars do (the same resolver as the homepage, the navigation field and the command palette) and returns that reading: the page it opens (a category's ranked list with the country, monthly volume, sort and filters read from the words, a product's verdict, a two-product compare, a guide), or the question it asks with at most three options, each with the page it opens; `answer`, the card the bars show before a page opens (the published #1 or the named product, its ChainChoice Score and rank, the margin, why it leads, its main trade-off, the list's page and a link to watch it), every figure from the published ranking; `notRanked` instead, with `answer` null, when the reading opens a list that is not ranked right now (its line, the products it tracks A to Z, when we check again, its page and at most two ranked lists that do a similar job: no rank and no score); `readBy` when a model read a sentence the rules could not (only while ChainChoice's model tier is on and released by its measured eval); plus `open`, the homepage address that runs the same search. `country` applies a reader's country to a ranked list when the words name none; a country in the words wins. Nobody pays for a place in any answer.	No	Yes	Yes	No
`verify_receipt`Checks a signed receipt (as ChainChoice serves it, or an issuer envelope) against the keys ChainChoice publishes: whether its content hash matches and its signature is valid. The same verifier as POST /api/v1/verify.	Checks a signed receipt (as ChainChoice serves it, or an issuer envelope) against the keys ChainChoice publishes: whether its content hash matches and its signature is valid. The same verifier as POST /api/v1/verify.	No	Yes	Yes	No

Details

Registry status: Active
Published: Nov 4, 2026
Updated: Nov 4, 2026
Website: https://chainchoice.io/⁠ (opens in a new tab)
Repository: Not given
Categories (suggested): Invoicing and accounting Finance and paymentsSuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared

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