# Palmyr (remote · palmyr.ai)

Agent infra: email, phone, social, domains, VPS, wallets. Paid per-action via x402, no API key.

- Trust score: 61/100 (medium)
- Change this week: +3
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- remote · `palmyr.ai`: 61/100 (this document), [markdown](https://verifymcp.io/servers/ai-palmyr-palmyr/palmyr.md), [page](https://verifymcp.io/servers/ai-palmyr-palmyr/palmyr)

## Channel facts

- Endpoint: `https://palmyr.ai/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.0.0`

## 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 2026-08-03.

- **Endpoint Security**: 51/100
  - 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 23 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 not yet verified: we couldn't determine whether a plaintext access path exists.
  - 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**: 63/100
  - AI-judged instruction clarity (good).
  - Context-footprint check failed: tool/resource definitions use about 3111 tokens (~135/item across 23 items; 23 tools + 0 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 27/100
  - Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 93/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 79% of tool parameters carry a description.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### Claude

```bash
claude mcp add --transport http ai-palmyr-palmyr https://palmyr.ai/mcp
```

### Codex

```toml
[mcp_servers.ai-palmyr-palmyr]
url = "https://palmyr.ai/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "ai-palmyr-palmyr": {
      "type": "remote",
      "url": "https://palmyr.ai/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add ai-palmyr-palmyr --url https://palmyr.ai/mcp --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  ai-palmyr-palmyr:
    url: "https://palmyr.ai/mcp"
```

### Other

```json
{
  "mcpServers": {
    "ai-palmyr-palmyr": {
      "type": "http",
      "url": "https://palmyr.ai/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.

### 2026-08-02 (score 61, +1)

No change was recorded against any check on this day. Stability & Change Management went from 20 to 23. That category is still filling its 30-day observation window: 6 days of observed history at the previous scan, 7 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-31 (score 60, 0)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-30 (score 60, +1)

No change was recorded against any check on this day. Stability & Change Management went from 10 to 13. That category is still filling its 30-day observation window: 3 days of observed history at the previous scan, 4 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-29 (score 59, 0)

- [security] Tool “tiktok_post” rewrote its description, which is the text the model reads
- [cosmetic] “tiktok_post” added an optional parameter “schedule_at”

### 2026-07-28 (score 59, +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.

### 2026-07-27 (score 58, 0)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-26 (score 58)

First indexed and scored.

## MCP tools (23)

### `palmyr_pricing` (~38 tokens)

Palmyr pricing

List every paid Palmyr capability and its live x402 price (USDC on Solana/Base). Free — no payment required.

### `palmyr_capabilities` (~36 tokens)

Palmyr capabilities

List the i402 capabilities Palmyr can plan and execute (the intent-resolver catalog). Free — no payment required.

### `i402_plan` (~200 tokens)

i402 plan (intent resolver)

State an intent, get a priced execution plan. The i402 orchestrator turns a natural-language outcome into an ordered list of x402 calls your agent signs and runs. Costs 0.10 USDC per plan, paid per-action via x402.

Input parameters:

- `allow_budget_exceeded` (boolean): Return an executable plan even if it exceeds budget_usdc
- `budget_usdc` (number, required): Max total USDC to spend across the whole plan
- `constraints` (object)
- `deadline_seconds` (number)
- `intent` (string, required): Natural-language outcome, e.g. 'register a .com and set up email on it'
- `params` (object): Optional structured parameters for the intent
- `payment` (string): base64 x402 payment payload (X-PAYMENT); omit on first call to receive payment instructions
- `quality` (string): Optional quality hint, e.g. 'fast' | 'best'

### `card_buy` (~166 tokens)

Buy prepaid Visa card

Buy a USA prepaid Visa card loaded with EXACTLY the requested balance ($5–$1000). Dynamic x402 price = amount + fee (3% min 0.50 USDC) — the 402 instructions carry the exact total. Returns 202 with an operation_id: poll card_status until ready (~10s), then fetch the number with card_get. US merchants only; non-reloadable (spend across transactions until depleted); max 6 cards per agent per rolling 24h (issuer limit).

Input parameters:

- `amount` (number, required): USD balance to load on the card (min $5, max $1000, whole cents)
- `payment` (string): base64 x402 payment payload (X-PAYMENT); omit on first call to receive payment instructions

### `card_status` (~65 tokens)

Check card purchase status

Poll a card purchase started by card_buy (free). done=true when status is 'ready' (fetch details with card_get) or 'failed' (payment auto-refunded — see refund_status).

Input parameters:

- `card_id` (string, required): operation_id / card_id returned by card_buy

### `card_get` (~90 tokens)

Get card number/CVV

Retrieve a prepaid card you own: full card number, CVV, expiry, live balance. Owner-verified (0.01 USDC ownership proof; the paying wallet must be the card's buyer).

Input parameters:

- `card_id` (string, required): card_id returned by card_buy
- `payment` (string): base64 x402 payment payload (X-PAYMENT); omit on first call to receive payment instructions

### `card_list` (~71 tokens)

List your prepaid cards

List cards owned by the paying wallet: status, last4, balance (never full numbers — those are per-card via card_get). 0.01 USDC ownership proof.

Input parameters:

- `payment` (string): base64 x402 payment payload (X-PAYMENT); omit on first call to receive payment instructions

### `email_create_inbox` (~157 tokens)

Create email inbox

Provision an email inbox at {name}@palmyr.ai (or a custom domain you own), keyed to your wallet. Costs 2.00 USDC, paid per-action via x402.

Input parameters:

- `domain` (string): A Namecheap-registered domain you own; auto-sets MX/SPF/DKIM
- `name` (string, required): Local part of the address; inbox becomes {name}@palmyr.ai
- `payment` (string): base64 x402 payment payload (X-PAYMENT); omit on first call to receive payment instructions
- `solanaPublicKey` (string)
- `walletAddress` (string): Solana pubkey to enable E2E encryption (defaults to the payer)

### `email_create_temp` (~159 tokens)

Create disposable temp inbox

Provision a cheap, disposable, receive-only email inbox — ideal for receiving a one-off verification or order-confirmation email during a checkout/signup flow. The address (a natural-looking handle on a dedicated inbox domain) is returned in the response. Auto-expires (default 24h). Reads return plaintext to the owning wallet (no E2E key to manage). Costs 0.50 USDC, paid per-action via x402.

Input parameters:

- `payment` (string): base64 x402 payment payload (X-PAYMENT); omit on first call to receive payment instructions
- `ttl_seconds` (number): Lifetime in seconds before the inbox auto-expires (default 86400 = 24h, min 300, max 604800)

### `email_extend_temp` (~118 tokens)

Extend disposable temp inbox

Rent another 7 days on a live disposable temp inbox — each call pushes expires_at exactly 7 days further (fixed, stackable, no cap). Owner-only; expired temp inboxes cannot be revived (buy a new one via email_create_temp). Costs 0.50 USDC, paid per-action via x402.

Input parameters:

- `inbox_id` (string, required): Temp inbox id returned by email_create_temp
- `payment` (string): base64 x402 payment payload (X-PAYMENT); omit on first call to receive payment instructions

### `email_send` (~106 tokens)

Send email

Send an email from an inbox you own. Costs 0.08 USDC, paid per-action via x402.

Input parameters:

- `body` (string, required)
- `html` (string)
- `inbox_id` (string, required): Inbox id returned by email_create_inbox
- `payment` (string): base64 x402 payment payload (X-PAYMENT); omit on first call to receive payment instructions
- `subject` (string, required)
- `to` (string, required): Recipient email address

### `email_read_messages` (~116 tokens)

Read email messages

Read decrypted messages from an inbox you own (payment wallet must match the inbox). Costs 0.02 USDC, paid per-action via x402.

Input parameters:

- `cursor` (string): id of the last message from the previous page
- `inbox_id` (string, required): Inbox id returned by email_create_inbox
- `limit` (number): Page size (default 50, max 200)
- `payment` (string): base64 x402 payment payload (X-PAYMENT); omit on first call to receive payment instructions

### `phone_buy_number` (~91 tokens)

Buy phone number

Provision a real phone number (SMS + voice) for your agent. Costs 3.00 USDC, paid per-action via x402.

Input parameters:

- `areaCode` (string)
- `country` (string, required): ISO-2 country code, e.g. 'US'
- `payment` (string): base64 x402 payment payload (X-PAYMENT); omit on first call to receive payment instructions

### `phone_send_sms` (~106 tokens)

Send SMS

Send an SMS from a phone number you own. Costs 0.05 USDC, paid per-action via x402.

Input parameters:

- `body` (string, required)
- `number_id` (string, required): Phone number id returned by phone_buy_number
- `payment` (string): base64 x402 payment payload (X-PAYMENT); omit on first call to receive payment instructions
- `to` (string, required): Recipient number in E.164, e.g. '+15551234567'

### `phone_read_messages` (~78 tokens)

Read SMS messages

Read SMS messages received on a phone number you own. Costs 0.02 USDC, paid per-action via x402.

Input parameters:

- `number_id` (string, required): Phone number id returned by phone_buy_number
- `payment` (string): base64 x402 payment payload (X-PAYMENT); omit on first call to receive payment instructions

### `wait_for_otp` (~362 tokens)

Wait for SMS verification code (OTP)

Wait for an SMS verification code / OTP to arrive on a Palmyr phone number you own, and return the parsed code. Blocks up to timeout_s (default 60, max 90) checking every ~2s — one call replaces hand-rolled polling of phone_read_messages during account signups and 2FA flows. Messages that arrived up to lookback_s seconds (default 10) BEFORE the call also match, so a code that landed early is not missed — pass lookback_s=0 when reusing a number across signups so a stale code can't be re-served. Default extraction handles standalone 4-8 digit codes, 'code is/code:' tokens, and Google-style G-XXXXXX; pass pattern to override (max 256 chars; a pattern that blows its per-match budget is dropped mid-wait and pattern_timeout: true is reported). Returns { found: true, code, message_text } on a hit or { found: false, waited_s } on timeout (not an error — just call again). Costs 0.02 USDC, paid per-action via x402.

Input parameters:

- `lookback_s` (number): Also match messages received up to this many seconds before the call (default 10; use 0 for reused numbers)
- `number_id` (string, required): Phone number id returned by phone_buy_number
- `pattern` (string): Custom extraction regex overriding the default OTP formats (first capture group wins, else the full match; max 256 chars)
- `payment` (string): base64 x402 payment payload (X-PAYMENT); omit on first call to receive payment instructions
- `timeout_s` (number): Seconds to block waiting (default 60, max 90)

### `phone_temp_number` (~234 tokens)

Lease disposable temp phone number

Lease a cheap, instant, receive-only US phone number from a pool to receive one SMS verification code — the phone analogue of a disposable temp email inbox. $0.20 for 30 min (ttl_seconds, clamped 300–1800), returned to the pool at expiry; call wait_for_otp to catch the code. Good for one-time SMS verification and phone-gated signups. Works with major sites like Google, X, and Discord; some (Telegram, WhatsApp, OpenAI) may reject it as a VoIP number — for strict sites, buy a dedicated number with phone_buy_number. Pool numbers are recycled after the lease, so use them for one-time codes only, not long-term 2FA. Costs 0.20 USDC, paid per-action via x402.

Input parameters:

- `payment` (string): base64 x402 payment payload (X-PAYMENT); omit on first call to receive payment instructions
- `ttl_seconds` (number): Lease lifetime in seconds before auto-expiry (default 1800 = 30min, min 300, max 1800)

### `phone_extend_temp` (~119 tokens)

Extend disposable temp phone number

Rent another 30 minutes on a live disposable temp number — each call pushes expires_at 30 min further (stackable up to 24h total lease). Owner-only; expired temp leases cannot be revived (lease a fresh one via phone_temp_number). Costs 0.20 USDC, paid per-action via x402.

Input parameters:

- `number_id` (string, required): Temp number lease id returned by phone_temp_number
- `payment` (string): base64 x402 payment payload (X-PAYMENT); omit on first call to receive payment instructions

### `twitter_post` (~122 tokens)

Post to X (Twitter)

Post a tweet from an X account you control (via injected session cookies). Costs 0.001 USDC, paid per-action via x402.

Input parameters:

- `account_id` (string, required): Your identifier for the X account
- `community_id` (string)
- `cookies` (array, required): Non-empty array of session cookies for the X account
- `payment` (string): base64 x402 payment payload (X-PAYMENT); omit on first call to receive payment instructions
- `proxy_session_id` (string)
- `text` (string, required): Tweet text

### `tiktok_post` (~290 tokens)

Post to TikTok

Post a video to a TikTok account you control (from video_base64 or video_url), immediately or scheduled. Async: returns an operation to poll. Costs 0.01 USDC, paid per-action via x402.

Input parameters:

- `account_id` (string, required): Your identifier for the TikTok account
- `caption` (string, required)
- `cookies` (array, required): Non-empty array of session cookies for the TikTok account
- `country` (string)
- `payment` (string): base64 x402 payment payload (X-PAYMENT); omit on first call to receive payment instructions
- `privacy` (string)
- `proxy_session_id` (string)
- `schedule_at` (string): ISO-8601 datetime to publish at. Uses TikTok's OWN scheduler, which accepts only ~15 minutes to ~10 days ahead — a time outside that window is rejected and refunded, and there is no way to schedule f…
- `video_base64` (string): Base64 video bytes — only fits tiny clips (the MCP transport caps request bodies at 1mb); prefer video_url
- `video_url` (string): Public URL to the video (preferred; no size limit)

### `domain_check` (~62 tokens)

Check domain availability

Check domain availability and per-TLD pricing. Pass a full domain (example.com) or a bare name to scan popular TLDs. Free — no payment required.

Input parameters:

- `domain` (string, required): A full domain (example.com) or a bare name (example)

### `domain_register` (~84 tokens)

Register domain

Register a domain to your wallet. Priced per TLD — the exact quote is returned in the 402 challenge, paid per-action via x402.

Input parameters:

- `domain` (string, required): Full domain to register, e.g. 'example.com'
- `payment` (string): base64 x402 payment payload (X-PAYMENT); omit on first call to receive payment instructions

### `compute_deploy` (~161 tokens)

Deploy VPS

Deploy a cloud VPS keyed to your wallet (optionally auto-installs OpenClaw/skills). Priced per server type — the exact quote is returned in the 402 challenge, paid per-action via x402.

Input parameters:

- `image` (string): OS image (default 'ubuntu-24.04')
- `install`: Recipe name(s) to install, e.g. 'openclaw'
- `location` (string)
- `name` (string, required): Server name
- `payment` (string): base64 x402 payment payload (X-PAYMENT); omit on first call to receive payment instructions
- `serverType` (string, required): Hetzner server type, e.g. 'cx22'
- `sshPublicKey` (string)

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/ai-palmyr-palmyr/palmyr#diagnostics

## Score history

- 2026-08-03: 61
- 2026-08-02: 61
- 2026-08-01: 60
- 2026-07-31: 60
- 2026-07-30: 60
- 2026-07-29: 59
- 2026-07-28: 59
- 2026-07-27: 58
- 2026-07-26: 58

## Links

- Remote endpoint: https://palmyr.ai/mcp
- Repository: https://github.com/0xArtex/Palmyr
- Website: https://palmyr.ai/
- Changelog RSS feed: https://verifymcp.io/servers/ai-palmyr-palmyr/palmyr/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/ai-palmyr-palmyr/palmyr/changelog.json
- HTML version of this page: https://verifymcp.io/servers/ai-palmyr-palmyr/palmyr