# Apollo.io B2B Person Enrichment & Verified Email Finder (x402) (remote · enrichmatch.dev)

Apollo.io B2B Person Enrichment & Verified Work Email Finder via x402 on Base ($0.03, free on miss).

- Trust score: 62/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-11-05

## Components

- remote · `enrichmatch.dev`: 62/100 (this document), [markdown](https://verifymcp.io/servers/nrorvem-apollo-person-enrichment/api-mcp-2.md), [page](https://verifymcp.io/servers/nrorvem-apollo-person-enrichment/api-mcp-2)

## Channel facts

- Endpoint: `https://enrichmatch.dev/api/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `0.3.0`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-11-05.

- **Endpoint Security**: 63/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - Authorisation not fully verified: no authorisation is required to call this server, and 7 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.
  - HTTPS is enforced; there's no plaintext access path.
  - The HSTS (Strict-Transport-Security) header is present.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 54/100
  - AI-judged instruction clarity (good).
  - Context-footprint check failed: tool/resource definitions use about 1686 tokens (~240/item across 7 items; 7 tools + 0 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 17/100
  - Stability observed for 5 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 96/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 87% of tool parameters carry a description.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 7 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 8 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 20/100
  - Spec-recency check failed: implements MCP spec 2024-11-05; the latest is 2026-07-28.

## Install

### How do I install the Apollo.io B2B Person Enrichment & Verified Email Finder… MCP server?

Apollo.io B2B Person Enrichment & Verified Email Finder… is a hosted endpoint at https://enrichmatch.dev/api/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add --transport http nrorvem-apollo-person-enrichment 'https://enrichmatch.dev/api/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "nrorvem-apollo-person-enrichment": {
      "url": "https://enrichmatch.dev/api/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "nrorvem-apollo-person-enrichment": {
      "type": "http",
      "url": "https://enrichmatch.dev/api/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.nrorvem-apollo-person-enrichment]
url = "https://enrichmatch.dev/api/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "nrorvem-apollo-person-enrichment": {
      "type": "remote",
      "url": "https://enrichmatch.dev/api/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add nrorvem-apollo-person-enrichment --url 'https://enrichmatch.dev/api/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  nrorvem-apollo-person-enrichment:
    url: "https://enrichmatch.dev/api/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "nrorvem-apollo-person-enrichment": {
      "Transport": "http",
      "Url": "https://enrichmatch.dev/api/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add nrorvem-apollo-person-enrichment -t streamable-http -u 'https://enrichmatch.dev/api/mcp'
```

### Other

```json
{
  "mcpServers": {
    "nrorvem-apollo-person-enrichment": {
      "type": "http",
      "url": "https://enrichmatch.dev/api/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-11-05 (score 62, +1)

No change was recorded against any check on this day. Stability & Change Management went from 13 to 17. That category is still filling its 30-day observation window: 4 days of observed history at the previous scan, 5 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-11-04 (score 61, 0)

- [security regression] DNSSEC: unverified → fail
- [security improvement] HSTS header: unverified → pass
- [security improvement] TLS certificate: unverified → pass
- [security improvement] Injection markers: unverified → pass
- [security improvement] Transport: fail → pass
- [security] Authorization: Authorisation not fully verified: no authorisation is required to call this server, and 7 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.
- [security] The server rewrote its instructions, which are the text every model session reads
- [functional regression] Tool coverage: 100% → 87%
- [functional regression] MCP protocol: unverified → fail
- [functional improvement] Endpoint reachability: unreachable → reachable
- [functional improvement] Schema quality: 289 → 240
- [functional improvement] Stability: unverified → 0.13
- [functional improvement] Tool coverage: unverified → 100
- [functional] Server version: 0.3.0 → 0.4.0
- [functional] New tool “search_people”
- [functional] New tool “search_organizations”
- [functional] New tool “enrich_organization”
- [functional] New tool “bulk_enrich_people”
- [functional] New tool “bulk_enrich_organizations”
- [cosmetic] “get_enrichment_quote” added an optional parameter “tool”

### 2026-11-03 (score 61, 0)

- [security regression] Endpoint reachability: reachable → unreachable
- [security regression] Tool safety: pass → unverified
- [security regression] DNSSEC: fail → unverified
- [security regression] Stability: 0.07 → unverified
- [security regression] TLS certificate: pass → unverified
- [security regression] HSTS header: pass → unverified
- [security regression] Transport: pass → fail
- [security] Authorization: Authorisation not yet verified: we couldn't confirm whether this endpoint requires it.
- [functional regression] Capabilities: fail → unverified
- [functional regression] Tool coverage: 100 → unverified
- [functional] First check of Schema quality: unverified

### 2026-11-02 (score 61, +1)

No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-11-01 (score 60, 0)

- [functional improvement] Stability: unverified → 0.03

### 2026-10-31 (score 60)

First indexed and scored.

## MCP tools (7)

### `get_enrichment_quote` (~86 tokens)

FREE pre-flight discovery tool: Inspect live x402 pricing ($0.03 USDC on Base, Free-on-Miss), deterministic JSON input/output schema, SLA latency telemetry, and recent verifiable Base settlement txHashes for Apollo.io B2B Person Enrichment & Work Email Lookup.

Input parameters:

- `tool` (string): Optional tool name to inspect pricing and schema for a specific product.

### `search_people` (~333 tokens)

PAID ($0.01 USDC / page via x402 on Base — Free-on-Miss: Priced at $0.01 USDC per page; settled on-chain only if at least one result has has_email: true ($0.00 charged if zero reachable leads found).): Search professionals across 275M+ profiles. Returns partial identities with masked last names and no emails; use next_step (enrich_person) or unlock (bulk_enrich_people) with the returned Apollo IDs to resolve verified deliverable work emails. Free-on-Miss: settled only if at least one result has reachable email (has_email: true); $0.00 charged if zero reachable leads found.

Input parameters:

- `_x402_payment` (string): Optional x402 signed payment payload (if not passed via HTTP X-PAYMENT header)
- `employee_ranges` (array): Headcount ranges (e.g. ['1,10', '51,200', '1001,5000']).
- `keywords` (string): Keyword search across bio and experience.
- `organization_domains` (array): Company primary domains (e.g. ['apollo.io', 'stripe.com']).
- `organization_ids` (array): Apollo organization IDs from search_organizations.
- `page` (integer)
- `per_page` (integer)
- `person_locations` (array): Geographic locations (e.g. ['San Francisco', 'United States']).
- `person_seniorities` (array): Seniority levels.
- `person_titles` (array): Job titles to filter by (e.g. ['CEO', 'VP Sales']).

### `search_organizations` (~200 tokens)

PAID ($0.02 USDC / page via x402 on Base — Free-on-Miss: Settled ($0.02) only if ≥ 1 company returned; $0.00 if zero results.): Discover target accounts by name, keywords, domain list, locations, and headcount. Returns firmographic summaries and primary domains with next_step links to company firmographics or people search.

Input parameters:

- `_x402_payment` (string): Optional x402 signed payment payload (if not passed via HTTP X-PAYMENT header)
- `domains` (array): Specific company domains.
- `employee_ranges` (array): Headcount ranges (e.g. ['51,200']).
- `keywords` (string): Keywords or tags.
- `organization_locations` (array): HQ locations.
- `organization_name` (string): Company name search (e.g. 'Instacart').
- `page` (integer)
- `per_page` (integer)

### `enrich_person` (~512 tokens)

PAID ($0.03 USDC via x402 on Base — Free-on-Miss: $0.00 charged if no deliverable email is found): Verified B2B Person Enrichment, Work Email Finder & LinkedIn-to-Email Resolver powered by Apollo.io. Accepts partial identifiers—(1) first_name + last_name + company domain or organization_name, (2) LinkedIn profile URL (linkedin_url), or (3) email (reverse email lookup)—and returns a deterministic JSON profile with deliverable work email, verification status, job title, seniority (founder, C-suite, VP, director), company firmographics (headcount, industry, founded year), and full employment history. Zero signup or API key required.

Input parameters:

- `_x402_payment` (string): Optional x402 signed payment payload (if not passed via HTTP X-PAYMENT header)
- `company` (string): Alias for organization_name or domain (e.g., 'Meta', 'Stripe', 'instacart.com').
- `domain` (string): Company website domain or URL (e.g., 'apollo.io', 'stripe.com'). Also accepts a company name (e.g., 'Meta', 'Google') and automatically resolves the canonical domain.
- `email` (string): Known work or personal email address for reverse-email enrichment into full LinkedIn, title, firmographics, and career history.
- `first_name` (string): Target person's first name (e.g., 'Tim'). Optional if 'name', 'linkedin_url', 'email', or 'id' is provided.
- `id` (string): Optional Apollo.io person ID for direct profile hydration.
- `last_name` (string): Target person's last name (e.g., 'Zheng'). Optional if 'name', 'linkedin_url', 'email', or 'id' is provided.
- `linkedin_url` (string): Public LinkedIn profile URL (e.g., 'https://www.linkedin.com/in/tim-zheng') to resolve directly into a verified work email and company profile.
- `name` (string): Target person's full name (e.g., 'Tim Zheng'). Automatically split into first_name and last_name if needed.
- `organization_name` (string): Company or organization name (e.g., 'Apollo.io', 'Meta', 'Google', 'Stripe') if exact domain is unknown.
- `reveal_personal_emails` (boolean): Whether to include verified personal emails if a corporate work email is unavailable (default: false).

### `enrich_organization` (~162 tokens)

PAID ($0.02 USDC / call via x402 on Base — Free-on-Miss: Settled ($0.02) only if organization is resolved; $0.00 if not found.): Enriches full organization profile by company domain. Returns founded year, employee count, industry, funding history, annual revenue, tech stack, departmental headcount, and HQ phone line. Free-on-Miss: $0.00 charged if domain not found.

Input parameters:

- `_x402_payment` (string): Optional x402 signed payment payload (if not passed via HTTP X-PAYMENT header)
- `domain` (string): Company primary domain (e.g. 'instacart.com').
- `organization_name` (string): Company brand name (fallback).

### `bulk_enrich_people` (~203 tokens)

PAID ($0.025 USDC / record via x402 on Base — Free-on-Miss: Priced per record submitted ($0.025 each); charged for all submitted records if ≥ 1 email is found; $0.00 if none. Submit has_email: true IDs from search_people's unlock hint.): Batch person enrichment for high-throughput agents (1 to 10 profiles per call). Free-on-Miss: settled only if at least one record returns a deliverable email; $0.00 if zero deliverable emails found. Charged for all submitted records if ≥ 1 email is found. Submit has_email: true IDs from search_people's unlock hint.

Input parameters:

- `_x402_payment` (string): Optional x402 signed payment payload (if not passed via HTTP X-PAYMENT header)
- `details` (array, required): Array of 1 to 10 person identifier objects.
- `reveal_personal_emails` (boolean)

### `bulk_enrich_organizations` (~156 tokens)

PAID ($0.015 USDC / record via x402 on Base — Free-on-Miss: Priced per domain submitted ($0.015 each); settled only if at least one organization is found; $0.00 if none.): Batch company enrichment for high-throughput agents (1 to 10 domains per call). Free-on-Miss: settled only if at least one organization is found; $0.00 if zero organizations resolved.

Input parameters:

- `_x402_payment` (string): Optional x402 signed payment payload (if not passed via HTTP X-PAYMENT header)
- `domains` (array, required): Array of 1 to 10 company domains (e.g. ['apollo.io', 'stripe.com']).

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/nrorvem-apollo-person-enrichment/api-mcp-2#diagnostics

## Score history

- 2026-11-05: 62
- 2026-11-04: 61
- 2026-11-03: 61
- 2026-11-02: 61
- 2026-11-01: 60
- 2026-10-31: 60

## Common questions

### What is the Apollo.io B2B Person Enrichment & Verified Email Finder… MCP server?

Apollo.io B2B Person Enrichment & Verified Email Finder… is an MCP server listed in the public MCP registry as io.github.Nrorvem/apollo-person-enrichment. Apollo.io B2B Person Enrichment & Verified Work Email Finder via x402 on Base ($0.03, free on miss). This page covers its hosted endpoint (https://enrichmatch.dev/api/mcp).

### Is the Apollo.io B2B Person Enrichment & Verified Email Finder… MCP server safe to use?

Apollo.io B2B Person Enrichment & Verified Email Finder… scores 62 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the Apollo.io B2B Person Enrichment & Verified Email Finder… MCP server expose?

Apollo.io B2B Person Enrichment & Verified Email Finder… exposes 7 tools: get_enrichment_quote, search_people, search_organizations, enrich_person, enrich_organization, and 2 more. Their descriptions and schemas cost roughly 1,652 tokens of context every time the server is loaded.

### Does the Apollo.io B2B Person Enrichment & Verified Email Finder… MCP server require authentication?

No. We connected to Apollo.io B2B Person Enrichment & Verified Email Finder… without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the Apollo.io B2B Person Enrichment & Verified Email Finder… MCP server still maintained?

Apollo.io B2B Person Enrichment & Verified Email Finder… is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

## Links

- Remote endpoint: https://enrichmatch.dev/api/mcp
- Repository: https://github.com/Nrorvem/agent-distribution-gateway
- Changelog RSS feed: https://verifymcp.io/servers/nrorvem-apollo-person-enrichment/api-mcp-2.xml
- Changelog JSON feed: https://verifymcp.io/servers/nrorvem-apollo-person-enrichment/api-mcp-2.json
- HTML version of this page: https://verifymcp.io/servers/nrorvem-apollo-person-enrichment/api-mcp-2