Add Polymarket analysis integration

[KilianTrunk]

What this PR does

Adds polymarket-analysis as a new community integration. MCP integration that analyzes Polymarket markets for coordination patterns, bot-like behavior, market manipulation signals, and social amplification, then writes the resulting structured analysis into a selected DKG v10 Context Graph's Working Memory as assertions.

Integration links

• Repo: https://github.com/KilianTrunk/polymarket-mcp
• Commit pinned: 436efacaac5660989fa35d9d6396d664bc216cdc
• Published package: @kiliantrunk/polymarket-mcp@1.0.1
• Design brief: https://github.com/KilianTrunk/polymarket-mcp#readme
• Demo / usage: https://github.com/KilianTrunk/polymarket-mcp#usage

Scope & faithfulness

• Integration uses only the supported public interfaces. It is distributed as an MCP server and consumes the local DKG node through the HTTP API.
• It does not import internal DKG packages, patch node source, or bypass the assertion lifecycle.
• memoryLayers correctly reflects which layer(s) the integration touches.
• v10PrimitivesUsed correctly reflects which primitives are exercised.
• publicInterfacesUsed correctly reflects how the integration talks to the DKG node.
• Terminology matches the v10 vocabulary: Context Graph, Assertion, Knowledge Asset, Working Memory.

Security declarations (Section 8a)

• security.networkEgress lists every external host the integration contacts beyond the local DKG node.
• security.writeAuthority lists every DKG write operation the integration performs.
• security.credentialsHandled lists the service-side credentials used by the hosted analysis service: POLYMARKET_API_KEY, LUNARCRUSH_API_KEY, and optional API_TOKEN.
• The MCP package does not ask end users for Polymarket or LunarCrush API keys; those credentials are operated by the hosted Umanitek analysis service.
• The published package has no preinstall / install / postinstall scripts.
• The package is published with npm provenance attestation.
• The pinned git SHA is the exact commit the published package was built from.

Contributor attestation

• This integration is my own work or properly licensed.
• It contains no intentional backdoors, malicious logic, or data-exfiltration paths beyond what is declared in security.networkEgress.
• I understand that the integration may be delisted for any material misrepresentation in the registry entry.
• I commit to a minimum 6-month maintenance window post-acceptance.

Notes for the committee

@kiliantrunk/polymarket-mcp@1.0.1 is live on npm and installs via npx.

The MCP calls the hosted Umanitek analysis service at http://ec2-3-127-230-231.eu-central-1.compute.amazonaws.com:8000, which fetches Polymarket market/comment/holder data and LunarCrush social intelligence, then returns a structured analysis graph. The MCP writes that graph into the caller-selected DKG Context Graph as a Working Memory assertion.