mdapi — HTML to Markdown for AI agents
REMOTE · MD.FASTDB.IN
Web page or HTML to clean LLM-ready Markdown or JSON. x402 pay-per-call, $0.005, no API key.
Available components
Last scanned (18 hours ago)
Scores higher than 79% of remote servers
Reachable. Last reached 4 Nov 2026.
Category Web Scraping
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 Security57
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation not fully verified: no authorisation is required to call this server, and 3 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe. See how to fix → View diagnostics → Unverified
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- 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 Usability81
- AI-judged instruction clarity (excellent).Pass
- Tool/resource definitions use about 329 tokens (~109/item across 3 items; 3 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management97
- Stability observed for 29 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
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 3 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 3 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
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.
- 4 Nov 26 0
- Stability: pass → 0.97 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
- 27 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 4 Nov 2026 · Probed https://md.fastdb.in/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=md.fastdb.in | CN=YE1,O=Let's Encrypt,C=US | 15 Sept 2026 | 14 Dec 2026 | ECDSA 256 | ECDSA-SHA384 | 5c51ab06ed92567c30094168eb6346840e3 |
| SANs: md.fastdb.in, mdapi.46-224-113-94.sslip.io | ||||||
| CN=YE1,O=Let's Encrypt,C=US (CA) | CN=Root YE,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | ECDSA 384 | ECDSA-SHA384 | 5ddd70dd31f801c85c186a7a04b80afe |
| CN=Root YE,O=ISRG,C=US (CA) | CN=ISRG Root X2,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | ECDSA-SHA384 | 872165fc34b6e5fba8add5b3705fb53a |
| CN=ISRG Root X2,O=Internet Security Research Group,C=US (CA) | CN=ISRG Root X1,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | SHA256-RSA | 6c8f1dc727c7117f7baf853ac980f9cd |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of md.fastdb.in. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| in. | present | 10094 | 13 | Verified |
| fastdb.in. | absent | 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 |
|---|---|
| x-content-type-options | nosniff |
| x-frame-options | SAMEORIGIN |
| referrer-policy | strict-origin-when-cross-origin |
| permissions-policy | geolocation=(), microphone=(self), camera=() |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://md.fastdb.in/mcp | Verified | 200 | |
| http (plaintext) | http://md.fastdb.in/mcp | HTTPS enforced | 301 | https://md.fastdb.in/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 →
extract_page ~121
Extract structured JSON from a web page (by URL) or raw HTML: title, byline, excerpt, siteName, publishedTime, language, plain text, links, images, and meta tags. Paid tool: $0.005 per call via x402 (USDC on Base).
| Name | Type | Req | Description |
|---|---|---|---|
| html | string | – | Raw HTML to convert instead of fetching a URL |
| mode | string | – | article (default): main content only. full: whole page. |
| url | string | – | Public http(s) URL of the page to fetch and convert |
No output schema declared.
No examples provided.
html_to_markdown ~182
Convert a web page (by URL) or raw HTML into clean, LLM-ready Markdown. Readability article extraction; nav/scripts/footers stripped; tables preserved. Set render=true to execute the page in a real headless browser first — required for JS-rendered SPAs (React/Next/Vue) that return empty HTML to a plain fetch. Paid tool: $0.005 per call via x402 (USDC on Base).
| Name | Type | Req | Description |
|---|---|---|---|
| html | string | – | Raw HTML to convert instead of fetching a URL |
| mode | string | – | article (default): main content only via Readability. full: whole page. |
| render | boolean | – | true: execute the page in a headless browser before converting (JS-rendered SPAs) |
| url | string | – | Public http(s) URL of the page to fetch and convert |
No output schema declared.
No examples provided.
service_info ~26
Free. Service, pricing, and payment details for the mdapi tools on this server.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
How do I install the mdapi — HTML to Markdown for AI agents MCP server?
mdapi — HTML to Markdown for AI agents is a hosted endpoint at https://md.fastdb.in/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 · md.fastdb.in
claude mcp add --transport http in-fastdb-md-mdapi 'https://md.fastdb.in/mcp'
What is the mdapi — HTML to Markdown for AI agents MCP server?
mdapi — HTML to Markdown for AI agents is an MCP server listed in the public MCP registry as in.fastdb.md/mdapi. Web page or HTML to clean LLM-ready Markdown or JSON. x402 pay-per-call, $0.005, no API key. This page covers its hosted endpoint (https://md.fastdb.in/mcp).
Is the mdapi — HTML to Markdown for AI agents MCP server safe to use?
mdapi — HTML to Markdown for AI agents scores 79 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 mdapi — HTML to Markdown for AI agents MCP server expose?
mdapi — HTML to Markdown for AI agents exposes 3 tools: html_to_markdown, extract_page, service_info. Their descriptions and schemas cost roughly 329 tokens of context every time the server is loaded.
Does the mdapi — HTML to Markdown for AI agents MCP server require authentication?
No. We connected to mdapi — HTML to Markdown for AI agents without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the mdapi — HTML to Markdown for AI agents MCP server still maintained?
mdapi — HTML to Markdown for AI agents is still listed as active in the MCP registry. We last reached this channel on 4 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.