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Credda Trust MCP server

by Credda-io·io.github.Credda-io/credda-trust·v0.1.3
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Check a counterparty's verifiable Credda trust record; verify or present signed credentials.

C55/100grade C
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Safety scan
C55/100

full report

Adoption
New

22 downloads/wk

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If you have run it, two minutes of your experience saves the next person an afternoon.

Credda Trust tools (15, 2 write)

write = sends, deletes, buys or posts

Read from the package source without running it. The installed server may list more.

  • check_delivery_receipts

    The evidence view for an agent-to-agent handshake: given the share token a counterparty hands

  • check_trust

    Look up a counterparty's verifiable, deterministic Credda reliability score by their public

  • create_score_monitorwrite action

    Watch one of your users' scores continuously instead of polling: an edge-triggered monitor

  • delete_score_monitorwrite action

    Delete one of your continuous score monitors by id (hard delete — a monitor is notification

  • explain_user_score

    The bias-free evidence view of a user's score: a plain-language summary plus the per-factor

  • get_my_usage

    Observability for the agent's own key: your platform's API usage per day (by status class),

  • get_trust_export

    Fetch the full portable, self-verifying trust bundle for a share token: current score, score

  • get_user_score

    Read a user's latest computed Credda reliability score by their external id (the id YOUR

  • list_score_monitors

    List your platform's continuous score monitors (cursor-paginated): each monitor's user,

  • list_webhook_event_types

    The public outbound webhook event catalog — every event type the API can deliver (e.g.

  • mint_my_trust_token

    Mint a fresh Credda share token for YOUR OWN identity, to hand to a counterparty as your side of

  • present_my_credential

    Convenience wrapper for the agent-to-agent handshake: mints a fresh share token for YOUR OWN

  • present_my_delivery_receipts

    Your side of the handshake: mints a fresh share token for YOUR OWN Credda-scored identity and

  • verify_trust_credential

    Offline-verify a signed Credda Verifiable Trust Credential (compact EdDSA JWT format) that a

  • verify_verifiable_credential

    Offline-verify a W3C Verifiable Credential (VC-JWT) that a counterparty presented to you,

Public scan report

scanner v0.1.9 · 2026-09-25 · same rubric, same numbers if you re-run it

1 low
  • Code scan11 source files scanned25/25
  • –Live reliabilityno gateway calls yet and no remote to proben/a
  • –Tool poisoningtools not inspected (local package is not executed); not countedn/a
  • Auth qualitystatic API keys via environment variables6/15
  • Maintenanceno repository listed3/15
  • Maintainer identityno repository or website to verify2/10

Findings (1)

  • lowNo source repository listedmaint.no-repo
Overall 55/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Credda Trust compares

Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
55/100
higher than 10% of 48,255 servers
Tools
15
the typical server has 7
Tools that change things
13%
typical: 0%. Fewer write tools means less an agent can break
Downloads a week
22
more than 8% of 12,191 servers with a package

What its tools let an agent do: 13 read · 1 create · 1 delete

Install Credda Trust in Claude Code, Cursor or VS Code

Runs npx -y @credda/mcp-server on your machine. Read the scan report first; the gateway never runs local packages.

claude mcp add credda-trust -- npx -y @credda/mcp-server
Add to Cursor

Credda Trust: common questions

Is Credda Trust MCP server safe?
With care: it is graded C, so read the findings first (55/100). Read the Credda Trust safety report
How do I install Credda Trust?
It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does Credda Trust need an API key?
Yes. The registry entry asks for CREDDA_API_KEY.
Is Credda Trust maintained?
The latest release is v0.1.3.
How does Credda Trust compare with other MCP servers?
safety score 55/100 (higher than 10% of 48,255 servers); tools 15 (the typical server has 7); tools that change things 13% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.