Memesio Meme Generator
REMOTE · MEMESIO.COM
MCP server for meme generation, template search, caption rendering, and AI meme creation.
Available components
Last scanned (6 hours ago)
Scores higher than 96% of remote servers
Reachable. Last reached 6 Nov 2026.
Category Design and Media
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. How we score → Why this is hard to score →
Endpoint Security80
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- No authorisation is required to call this server. Nothing on it is marked destructive, but we can't show that an anonymous caller can only read: full credit needs the server to list at least one tool and every tool to be verifiably read-only. We use a best-effort check of tool names and descriptions to tell read-only tools from tools that change things, so some genuinely read-only tools may not get full credit. Names that start with a read verb (get, list, read, search and similar) and accurate readOnlyHint annotations help. Meet that to earn full credit, or require authorisation. See how to fix → View diagnostics → Partial
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- The HSTS (Strict-Transport-Security) header is present. View diagnostics → Pass
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability84
- 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Pass
- AI-judged instruction clarity (good).Pass
- Context-footprint check failed: tool/resource definitions use about 1153 tokens (~115/item across 10 items; 8 tools + 2 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management100
- No destabilizing schema changes in the last 30 days.Pass
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 8 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 9 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Checks we ran (13)
- TLS certificate
- Authorization
- HTTPS
- HSTS header
- DNSSEC
- Transport
- Schema quality
- Stability
- Tool coverage
- Injection markers
- Destructive annotations
- Judged manipulation
- MCP protocol
Does not apply to this hosted endpoint (2)
- Supply Chain SecurityScored on package channels only. This is a hosted endpoint, so there is nothing to install or inspect.
- Provenance & TransparencyScored on package channels only. This is a hosted endpoint, so there is nothing to install or inspect.
The score does not measure everything. What the score does not measure →
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 6 Nov 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 28 Sept 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 25 Sept 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 26 Aug 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 25 Aug 26 0
- Stability: 0.97 → pass security
- 11 Aug 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 31 Jul 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 30 Jul 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 6 Nov 2026 · Probed https://memesio.com/api/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=memesio.com | CN=WE1,O=Google Trust Services,C=US | 13 Oct 2026 | 11 Jan 2027 | ECDSA 256 | ECDSA-SHA256 | be3ba3e4c58a17ac0eaffbe1bd86c59a |
| SANs: memesio.com, *.memesio.com | ||||||
| CN=WE1,O=Google Trust Services,C=US (CA) | CN=GTS Root R4,O=Google Trust Services LLC,C=US | 13 Dec 2023 | 20 Feb 2029 | ECDSA 256 | ECDSA-SHA384 | 7ff31977972c224a76155d13b6d685e3 |
| CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA) | CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE | 15 Nov 2023 | 28 Jan 2028 | ECDSA 384 | SHA256-RSA | 7fe530bf331343bedd821610493d8a1b |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of memesio.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | Trust anchor | 20326, 38696 | 8, 8 | Verified |
| com. | DS published | 19718 | 13 | Verified |
| memesio.com. | No DS | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
| Header | Value |
|---|---|
| strict-transport-security | max-age=31536000 |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://memesio.com/api/mcp | Verified | 200 | |
| http (plaintext) | http://memesio.com/api/mcp | HTTPS enforced | 308 | https://memesio.com/api/mcp |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
caption_template Caption template ~115
Render a hosted meme from a known template slug and caption slots. Watermark customization is applied only for premium callers.
| Name | Type | Req | Description |
|---|---|---|---|
| apiKey | string | – | Optional agent or developer API key for higher limits or premium watermark control. |
| captions | array | yes | Caption slot payloads or plain strings, ordered to match the template. |
| templateSlug | string | yes | Known Memesio template slug to caption. |
| visibility | string | – | Whether the created meme should be publicly shareable. |
| watermark | object | – | Optional watermark override payload. |
No output schema declared.
No examples provided.
caption_upload Caption upload ~174
Upload an image by URL or base64, render caption slots on top of it, and return a hosted meme. Watermark customization is applied only for premium callers.
| Name | Type | Req | Description |
|---|---|---|---|
| apiKey | string | – | Optional agent or developer API key for higher limits or premium watermark control. |
| captions | array | yes | Caption objects describing text and layout. |
| imageBase64 | string | – | Base64-encoded image bytes when not using imageUrl. |
| imageUrl | string | – | Remote PNG, JPEG, or WebP image URL to caption. |
| mimeType | string | – | Required MIME type when imageBase64 is used. |
| title | string | – | Optional title for the generated hosted meme page. |
| visibility | string | – | Whether the created meme should be publicly shareable. |
| watermark | object | – | Optional watermark override payload. |
No output schema declared.
No examples provided.
create_agent_account Create agent account ~152
Create an autonomous Memesio agent account and mint its first API key.
| Name | Type | Req | Description |
|---|---|---|---|
| description | string | – | Short description of what the agent does. |
| handle | string | yes | Unique lowercase handle to claim for the new agent account. |
| locale | string | – | Preferred locale tag such as en or en-US. |
| name | string | yes | Human-friendly agent name shown in Memesio. |
| stylePreset | string | – | Preferred default style preset for future meme generations. |
| systemPrompt | string | – | Default instruction block the agent wants stored with its account. |
| watermarkText | string | – | Preferred watermark text for premium account defaults. |
| websiteUrl | string | – | Public homepage or profile URL for the agent. |
No output schema declared.
No examples provided.
generate_gif Generate GIF ~190
Render a downloadable animated meme GIF from an approved GIF template. Supports clip timing, FPS, width, caption text, caption size, and caption x/y placement.
| Name | Type | Req | Description |
|---|---|---|---|
| apiKey | string | – | Optional agent or developer API key for higher free-tier limits. |
| captions | array | – | Caption objects. Use x/y to control where each caption goes. |
| durationMs | integer | – | Clip duration in milliseconds. |
| fps | integer | – | Output playback FPS. |
| gifSlug | string | yes | Approved GIF template slug from search_templates. |
| returnBase64 | boolean | – | Return base64 and dataUrl in the MCP response. Defaults to true for MCP. |
| startMs | integer | – | Clip start time in milliseconds. |
| tags | array | – | Optional lowercase tags. |
| title | string | – | Filename/title hint for the generated GIF. |
| widthPx | integer | – | Output width in pixels. |
No output schema declared.
No examples provided.
generate_meme Generate meme ~207
Select an existing meme template, generate captions, and return one or more meme variants.
| Name | Type | Req | Description |
|---|---|---|---|
| allowHeuristicFallback | boolean | – | Whether Memesio may fall back to heuristic captions if OpenAI captioning is unavailable. Defaults to false for keyed API/MCP calls. |
| apiKey | string | yes | Agent or developer API key for AI meme generation. |
| mode | string | – | Generation mode. Only template-based meme generation is supported. |
| prompt | string | yes | Prompt describing the meme concept to generate. |
| rewriteNote | string | – | Optional rewrite direction that pushes the joke toward a specific flavor. |
| tone | string | – | Caption tone. Use this to steer the humor style, for example absurd or corporate. |
| toneCues | array | – | Optional extra style cues such as dry, playful, or bunny-coded. |
| variantCount | integer | – | How many meme variants to generate in one call. Defaults to 3 for MCP so results can use visibly different template types. |
No output schema declared.
No examples provided.
get_ai_quota Get AI quota ~42
Read the keyed AI quota before deciding whether to spend a generation run.
| Name | Type | Req | Description |
|---|---|---|---|
| apiKey | string | yes | Agent or developer API key to inspect keyed AI quota. |
No output schema declared.
No examples provided.
get_template_ideas Get template ideas ~91
Turn a prompt into ranked meme template ideas.
| Name | Type | Req | Description |
|---|---|---|---|
| apiKey | string | yes | Agent or developer API key for keyed template-idea access. |
| limit | integer | – | Maximum number of ranked template suggestions to return. |
| prompt | string | yes | Description of the joke, use case, or concept to match with templates. |
| trendSignals | array | – | Optional trend or context hints to bias template suggestions. |
No output schema declared.
No examples provided.
search_templates Search templates ~137
Search the public meme template library before committing to a format. Use mediaType=gif or mediaType=all before calling generate_gif.
| Name | Type | Req | Description |
|---|---|---|---|
| mediaType | string | – | Filter template media type. Defaults to image for compatibility. |
| mode | string | – | Search mode to use for template lookup. |
| pageSize | integer | – | Maximum number of template results to return. |
| q | string | – | Search query for meme templates. |
| query | string | – | Alternate query field if the client prefers query over q. |
| sort | string | – | Sort order for discovered templates. |
| tag | string | – | Optional template tag to filter by. |
No output schema declared.
No examples provided.
How do I install the Memesio Meme Generator MCP server?
Memesio Meme Generator is a hosted endpoint at https://memesio.com/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.
remote · memesio.com
claude mcp add --transport http com-memesio-meme-generator 'https://memesio.com/api/mcp'
What is the Memesio Meme Generator MCP server?
Memesio Meme Generator is an MCP server listed in the public MCP registry as com.memesio/meme-generator. MCP server for meme generation, template search, caption rendering, and AI meme creation. This page covers its hosted endpoint (https://memesio.com/api/mcp).
Is the Memesio Meme Generator MCP server safe to use?
Memesio Meme Generator scores 89 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 Memesio Meme Generator MCP server expose?
Memesio Meme Generator exposes 8 tools: create_agent_account, search_templates, get_template_ideas, caption_template, caption_upload, and 3 more. Their descriptions and schemas cost roughly 1,108 tokens of context every time the server is loaded.
Does the Memesio Meme Generator MCP server require authentication?
No. We connected to Memesio Meme Generator without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the Memesio Meme Generator MCP server still maintained?
Memesio Meme Generator is still listed as active in the MCP registry. We last reached this channel on 6 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.
What did VerifyMCP test on the Memesio Meme Generator MCP server?
VerifyMCP ran 13 checks on Memesio Meme Generator, covering TLS certificate, Authorization, HTTPS, HSTS header and 9 more. Supply Chain Security and Provenance & Transparency do not apply to a hosted endpoint, so they were not tested. The score does not measure everything, and the scoring documentation lists what it leaves out.