Search / dev.workers.exportitnow.plainport/plainport
protogridR0· no sign-inDeterministic web intake and data utilities for autonomous agents.
v0.1.0 · active · website · descriptor JSON · versions
{
"mcpServers": {
"plainport": {
"type": "http",
"url": "https://plainport.exportitnow.workers.dev/mcp"
}
}
}claude mcp add --transport http plainport https://plainport.exportitnow.workers.dev/mcp[mcp_servers.plainport]
url = "https://plainport.exportitnow.workers.dev/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"plainport": {
"type": "remote",
"url": "https://plainport.exportitnow.workers.dev/mcp",
"enabled": true
}
}
}{
"mcpServers": {
"plainport": {
"type": "http",
"url": "https://plainport.exportitnow.workers.dev/mcp"
}
},
"deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=plainport&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vcGxhaW5wb3J0LmV4cG9ydGl0bm93LndvcmtlcnMuZGV2L21jcCJ9"
}{
"servers": {
"plainport": {
"type": "http",
"url": "https://plainport.exportitnow.workers.dev/mcp"
}
}
}{
"mcpServers": {
"plainport": {
"httpUrl": "https://plainport.exportitnow.workers.dev/mcp"
}
}
}extensions:
"plainport":
enabled: true
name: "plainport"
type: streamable_http
uri: "https://plainport.exportitnow.workers.dev/mcp"
timeout: 300
protocol.modernsupports 2026-07-28 (server/discover)protocol.statelessanswers without a sessionprotocol.transportstreamable HTTPprotocol.list_ttltool list is cacheable (ttlMs 300000)auth.prm, auth.as_metadata, auth.cimdno remote uses OAuthauth.secret_in_urlno templated URLtools.descriptionsevery tool has a descriptiontools.description_lengthdescriptions are concisetools.schemasevery tool has an object input schematools.annotations10 of 10 tools declare readOnlyHint or destructiveHinttools.directory_hintsevery tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHinttools.token_costabout 1,887 tokens to load every tooltools.api_dumptools are not a one-to-one API dumpstability.changesno tool changes in 30 daysstability.rug_pullno tool changed its meaning under the same namedeps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI packageNo tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.
Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.
+dns-namespace +website +reachable +uptime-98% ~updated-46d-ago -no-repository
Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.
| remote | auth | reachable | uptime 30d | p50 | protocol | last ok |
|---|---|---|---|---|---|---|
https://plainport.exportitnow.workers.dev/mcp streamable-http | none | yes | 98% | 241 ms | 2026-07-28 | 2026-10-20 |
diff_textread-only | Computes a deterministic line- or word-level diff and returns typed add/remove/equal parts. Use this when an agent needs structured change data. Split highly divergent large documents if the computation limit is reached. Limit: 200k combined characters, 2,000 result parts, 8 ms diff budget. |
extract_linksread-only | Fetches one public HTML page and returns unique normalized HTTP/HTTPS links with anchor text, rel values, and same-origin classification. Use this for bounded navigation discovery; it does not crawl the returned links. Limit: 8 s, 5 redirects, 768 KiB, 500 links. |
extract_metadataread-only | Fetches one public HTML page and extracts title, description, canonical URL, robots directives, Open Graph, Twitter Card, advertised feeds, and parsed JSON-LD. Use this when an agent needs page identity or structured data rather than body text. Limit: 8 s, 5 redirects, 768 KiB, 50 JSON-LD blocks. |
fetch_markdownread-only | Fetches one public HTTP/HTTPS page and returns its primary readable content as Markdown. Use this for article or documentation body text without page chrome. It does not run JavaScript; use a browser tool for client-rendered pages. Native text/markdown responses are preserved. Limit: 8 s, 5 redirects, 768 KiB remote body, 150k output characters. |
html_to_markdownread-only | Converts supplied HTML into readable Markdown without fetching a URL. Use this when the agent already has HTML. Provide base_url only to resolve relative links; use fetch_markdown when Plainport should retrieve the page. Limit: 200k input characters, 150k output characters. |
inspect_robotsread-only | Fetches an origin's robots.txt and evaluates one path for a named user agent using longest-match allow/disallow precedence. Also returns crawl delay and declared sitemaps. Use this before automated retrieval; the result is policy guidance, not authorization. Limit: 8 s, 5 redirects, 768 KiB, 50 sitemap declarations. |
inspect_urlread-only | Resolves a public URL through bounded redirects and returns status plus a safe allowlist of HTTP headers. Use HEAD for cheap reachability/type checks and GET when a server mishandles HEAD. Use extract_metadata for HTML semantic metadata. Limit: 8 s, 5 redirects, 768 KiB only for GET. |
parse_feedread-only | Fetches and normalizes RSS 2.0, Atom 1.0, or JSON Feed into a stable item list. Use this when consuming update feeds without format-specific parsing. It does not fetch linked articles. Limit: 8 s, 5 redirects, 768 KiB, 100 items. |
parse_sitemapread-only | Fetches one uncompressed XML sitemap and returns either URL entries or child sitemap references. Use this for site structure discovery. Sitemap indexes are not recursively expanded; call this tool on each child explicitly. Limit: 8 s, 5 redirects, 768 KiB, 1,000 entries. |
validate_json_schemaread-only | Validates a JSON value against a supplied JSON Schema using draft 4, 7, 2019-09, or 2020-12. Use this to verify generated or extracted structured data. It performs validation only and does not mutate the instance. Limit: 512 KiB request, 40 nesting levels, 100 returned errors. |
Schemas: list_tools.
{
"name": "dev.workers.exportitnow.plainport/plainport",
"title": "Plainport",
"$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
"remotes": [
{
"url": "https://plainport.exportitnow.workers.dev/mcp",
"type": "streamable-http"
}
],
"version": "0.1.0",
"websiteUrl": "https://plainport.exportitnow.workers.dev/",
"description": "Deterministic web intake and data utilities for autonomous agents."
}