Claimora

si.claimoraPublished by claimora.siOfficial publisherv0.1.0Updated Oct 27, 2026

Scientific and legal claim graph. Query claims, evidence, contradictions, and innovation flags.

VerifiedStreamable HTTPWeb executableWeb Search & ScrapingKnowledge & Memory

Overview

AI-generated overview

Remote MCP server exposing a scientific and legal claim graph, letting assistants query claims, evidence, contradictions and innovation flags.

What you can do
  • Find claims by keyword or natural-language question, with status and evidence strength
  • Read provenance and excerpts for a single claim, optionally full text
  • List opposing claims and the strength of each contradiction edge
  • Retrieve claims updated since a given timestamp
  • List innovation candidates written by domain bots, strongest first
When to use it
Useful when an assistant needs to check what the literature claims on a topic, weigh supporting versus opposing evidence, or track recent changes in a claim graph rather than search the open web.
Requirements
A remote streamable HTTP endpoint; no local package or runtime. Unauthenticated callers get 10 tool calls per UTC day. Paid calls need the X-Claimora-Paid-Token header, with a token obtained from the provider's credits page; an X-Claimora-Agent header is also mentioned.
Before you install
Calls beyond the free daily quota cost 0.01 USDC each, including get_innovation_flags and get_evidence with full_text, so spending is possible. The paid token is a secret sent as the X-Claimora-Paid-Token header. search_smart is lexical only in this build, so natural-language matching is limited.

Installation

In SourceWeft

  1. Open Claimora in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/si.claimora%2Fclaimora/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "claimora": {
      "type": "http",
      "url": "https://claimora.si/mcp"
    }
  }
}

README

This repository has no README.

Tools

6

query_claims

Ranked claims with a short evidence excerpt, status, and strength.

Parameterslimitqueryrequireddomainoffsetfilters

get_evidence

Provenance for one claim. Excerpts are short unless full_text is true.

Parametersclaim_idrequiredfull_text

get_contradictions

Opposing claims and the strength of each contradiction edge.

Parametersclaim_idrequired

get_updates

Claims whose last_updated is at or after the given timestamp.

Parameterslimitsincerequireddomainoffset

get_innovation_flags

Innovation candidates written by domain bots, strongest first.

Parameterslimitdomainoffsetmin_strength

search_smart

Find claims from a natural-language question. This build matches text only.

Parameterslimitdomainoffsetnatural_languagerequired

Version history

1
  1. v0.1.0LatestOct 26, 2026

Score

75% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • License10 pts

    Declare a license in the repository or the registry entry.