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Paradym for AI agents

Paradym is an API-first platform for issuing, verifying, and managing verifiable digital credentials across open standards. Identity and compliance teams use it to run credential programs. Connect it once through Arc0, and your agent, or Claude, ChatGPT and Cursor, can use it through one MCP endpoint, limited to what each user approved.

Connect ParadymSee the 69 actions ↓
Security and identityAPI keyMCP + RESTparadym.id
AUDIT LOG · PARADYMPOLICY: acme-support
09:41:07 · claude · u_8f2read
paradym.list_certificates
List Certificates✓ allowed · 212ms
09:41:08 · claude · u_8f2read
paradym.get_di_ds
Get DIDs✓ allowed · 164ms
09:41:09 · claude · u_8f2write
paradym.create_certificate
Create Certificate✓ approved · approved by user
09:41:12 · claude · u_8f2destructive
paradym.delete_webhook
Delete Project Webhook✕ blocked · policy: deny
EVERY PARADYM CALL, ON THE RECORD
01 · USE CASES

What agents do in Paradym.

01

Create a credential offer

Issue a new SD-JWT or AnonCreds credential offer to a holder's wallet.

02

Check a connection's status read-only

Look up an existing DIDComm connection before sending a new issuance offer through it.

03

Delete a trusted entity with approval

Remove a trusted entity from the registry only after a security lead confirms it is no longer valid.

02 · ACTIONS

69 Paradym actions, graded by risk.

Every Paradym action is tagged read, write or destructive, so one policy covers the whole app and new actions inherit the right default.

read

34

Look things up. Allowed by default.

  • paradym.get_di_ds
    Get DIDs
  • paradym.get_projects
    Get Projects
  • paradym.list_certificates
    List Certificates
  • paradym.get_trusted_entity
    Get Trusted Entity
  • paradym.get_project_members
    Get Project Members
  • paradym.get_project_profile
    Get Project Profile
  • paradym.get_project_webhooks
    Get Project Webhooks
  • paradym.get_trusted_entities
    Get Trusted Entities
  • paradym.get_didcomm_invitation
    Get DIDComm Invitation
  • paradym.list_didcomm_mediators
    List DIDComm Mediators
  • paradym.get_did_comm_connection
    Get DIDComm Connection
  • paradym.list_issued_credentials
    List Issued Credentials
  • paradym.get_did_comm_connections
    Get DIDComm Connections
  • paradym.list_didcomm_invitations
    List DIDComm Invitations
  • paradym.get_presentation_template
    Get Presentation Template
  • paradym.get_presentation_templates
    Get Presentation Templates
+ 18 MORE

write

25

Create and change things. Allow, or ask the user first.

  • paradym.update_project
    Update Project
  • paradym.create_certificate
    Create Certificate
  • paradym.create_trusted_entity
    Create Trusted Entity
  • paradym.update_trusted_entity
    Update Trusted Entity
  • paradym.create_project_webhook
    Create Project Webhook
  • paradym.update_project_profile
    Update Project Profile
  • paradym.send_didcomm_basic_message
    Send DIDComm Basic Message
  • paradym.update_did_comm_connection
    Update DIDComm Connection
  • paradym.create_presentation_template
    Create Presentation Template
  • paradym.send_did_comm_custom_message
    Send Custom DIDComm Message
  • paradym.update_presentation_template
    Update Presentation Template
  • paradym.create_didcomm_issuance_offer
    Create DIDComm Issuance Offer
  • paradym.update_mdoc_credential_template
    Update mDoc Credential Template
  • paradym.create_openid4vc_credential_offer
    Create OpenID4VC Credential Offer
  • paradym.create_anoncreds_credential_template
    Create AnonCreds Credential Template
  • paradym.create_didcomm_connection_invitation
    Create DIDComm Connection Invitation
+ 9 MORE

destructive

10

Delete, cancel or archive. Ask first, or deny outright.

  • paradym.delete_webhook
    Delete Project Webhook
  • paradym.delete_trusted_entity
    Delete Trusted Entity
  • paradym.delete_didcomm_invitation
    Delete DIDComm Invitation
  • paradym.delete_did_comm_connection
    Delete DIDComm Connection
  • paradym.archive_presentation_template
    Archive Presentation Template
  • paradym.archive_mdoc_credential_template
    Archive mDoc Credential Template
  • paradym.archive_anoncreds_credential_template
    Archive AnonCreds Credential Template
  • paradym.archive_sd_jwt_vc_credential_template
    Archive SD-JWT VC Credential Template
  • paradym.revoke_certificate
    Revoke Certificate
  • paradym.deactivate_certificate
    Deactivate Certificate
03 · HOW IT WORKS

Paradym in three steps.

  1. 01Your users connect ParadymThey add their Paradym api key on Arc0 Connect, under your brand. It goes straight into the vault.
  2. 02You set the rulesReads run, writes like “create Certificate” can wait for the user, and “delete Project Webhook” can be denied outright.
  3. 03Any agent can actYour agent calls Paradym through the Arc0 SDK or MCP, and so can Claude, ChatGPT and Cursor. Every call lands on the audit log.
POLICY.TS
await arc0.policies.set('paradym', {
  read: 'allow',
  write: 'ask',        // create_certificate
  destructive: 'deny',  // delete_webhook
})

# Claude Code: the same connection, one URL
$ claude mcp add --transport http arc0 \
    https://mcp.arc0.ai/u/u_8f2
04 · AUTH AND DATA

How Paradym connects.

Users add their Paradym api key on Arc0 Connect. It is encrypted in the vault, never shown to the model, and each user can rotate or revoke it at any time.

The same Paradym connection serves your agent over MCP and your own backend over REST and the proxy, so a user connects once. How Arc0 handles credentials →

AUTH
API key
CREDENTIALS
Per-tenant encrypted vault
MODEL SEES
Results only, never credentials
AUDIT LOG
Every call, on every plan
05 · WORKS WITH

Use Paradym from any agent.

Claude
ChatGPT
Cursor
Codex
VS Code
OpenAI Agents SDK
Claude Agent SDK
Vercel AI SDK
Mastra
LangGraph
06 · RELATED

More security and identity apps.

1Password6 actionsAbuseIPDB6 actionsAnonyflow5 actionsDnsfilter170 actionsBorneo153 actionsDigicert101 actionsPersona69 actionsNextdns68 actions
ALL SECURITY AND IDENTITY APPS →
07 · FAQ

Paradym and Arc0, answered.

Q01

Can I use Paradym with Claude, ChatGPT or Cursor?

Yes. Connect Paradym to Arc0 once, then add your Arc0 MCP URL to Claude, ChatGPT, Cursor, Claude Code or any other remote-MCP client. Each assistant only gets the Paradym actions you allow.

Q02

How do users connect Paradym?

Users add their Paradym api key on Arc0 Connect. It is encrypted in the vault, never shown to the model, and each user can rotate or revoke it at any time.

Q03

Which Paradym actions can my agent take?

69 in total: 34 read, 25 write and 10 destructive, such as “create Certificate”. Your policies decide which of them each agent may call.

Q04

Can I stop my agent from deleting things in Paradym?

Yes. Actions like “delete Project Webhook” are graded destructive. Set destructive actions to deny, or to ask so the user approves each one, and blocked calls still show up on the audit log.

Q05

Can my own backend call Paradym too?

Yes. The same Paradym connection is available over REST and through the Arc0 proxy, so your product and your agent share one connection per user.

Get started

Plug Paradym into your agent.

Your users connect Paradym once, under your brand. Your agent gets 69 actions behind your policies, with every call on the record.

Connect ParadymBrowse all apps →

Free to build · MCP + REST · Audit log on every plan