Prospeo for AI agents
Prospeo provides B2B person and company search with enrichment and verified contact data. Sales teams use it to find accurate emails and firmographic data for outbound prospecting. 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.
What agents do in Prospeo.
Enrich a prospect's contact info
Find a verified email address for a prospect before adding them to an outreach sequence.
Search companies by criteria
Search for companies matching size and industry filters to build a target list.
Check account information read-only
Look up remaining search credits before running a large enrichment batch.
8 Prospeo actions, graded by risk.
Every Prospeo action is tagged read, write or destructive, so one policy covers the whole app and new actions inherit the right default.
read
4Look things up. Allowed by default.
- prospeo.search_peopleSearch People
- prospeo.search_companiesSearch Companies
- prospeo.search_suggestionsSearch Filter Suggestions
- prospeo.get_account_informationGet Account Information
write
4Create and change things. Allow, or ask the user first.
- prospeo.enrich_personEnrich Person
- prospeo.enrich_companyEnrich Company
- prospeo.bulk_enrich_peopleBulk Enrich People
- prospeo.bulk_enrich_companiesBulk Enrich Companies
destructive
0Delete, cancel or archive. Ask first, or deny outright.
- No destructive actions.
Prospeo in three steps.
- 01Your users connect ProspeoThey add their Prospeo api key on Arc0 Connect, under your brand. It goes straight into the vault.
- 02You set the rulesReads run, and writes like “enrich Person” can wait for the user to approve.
- 03Any agent can actYour agent calls Prospeo through the Arc0 SDK or MCP, and so can Claude, ChatGPT and Cursor. Every call lands on the audit log.
await arc0.policies.set('prospeo', { read: 'allow', write: 'ask', // enrich_person destructive: 'deny', }) # Claude Code: the same connection, one URL $ claude mcp add --transport http arc0 \ https://mcp.arc0.ai/u/u_8f2
How Prospeo connects.
Users add their Prospeo 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 Prospeo 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
Use Prospeo from any agent.
ClaudeChatGPTCursor
Codex
VS CodeOpenAI Agents SDKClaude Agent SDK
Vercel AI SDK
Mastra
LangGraph
Prospeo and Arc0, answered.
Can I use Prospeo with Claude, ChatGPT or Cursor?
Yes. Connect Prospeo 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 Prospeo actions you allow.
How do users connect Prospeo?
Users add their Prospeo 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.
Which Prospeo actions can my agent take?
8 in total: 4 read, 4 write and 0 destructive, such as “enrich Person”. Your policies decide which of them each agent may call.
Can I make my agent read-only in Prospeo?
Yes. Allow read actions and deny writes in the Prospeo policy. Your agent can still look things up, and any write it attempts is blocked and logged.
Can my own backend call Prospeo too?
Yes. The same Prospeo connection is available over REST and through the Arc0 proxy, so your product and your agent share one connection per user.
Plug Prospeo into your agent.
Your users connect Prospeo once, under your brand. Your agent gets 8 actions behind your policies, with every call on the record.
Free to build · MCP + REST · Audit log on every plan