ToolAPI
REMOTE · TOOLAPI.ORG · 2 COMPONENTS · SCANNED AUG 3
Free public MCP for AI agents — 193 tools, 44 workflows. No API key.
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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 →
Endpoint Security46
- 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 193 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 check failed: the endpoint is reachable over plaintext HTTP. See how to fix → View diagnostics → Fail
- 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 Usability82
- 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
- Tool/resource definitions use about 7411 tokens (~36/item across 202 items; 193 tools + 9 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management27
- Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage70
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 10% of tool parameters carry a description.Partial
Capabilities20
- Spec-recency check failed: implements MCP spec 2024-11-05; the latest is 2026-07-28. See how to fix → Fail
Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.
remote · toolapi.org
claude mcp add --transport http org-toolapi-hub https://toolapi.org/mcp
[mcp_servers.org-toolapi-hub] url = "https://toolapi.org/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"org-toolapi-hub": {
"type": "remote",
"url": "https://toolapi.org/mcp",
"enabled": true
}
}
} openclaw mcp add org-toolapi-hub --url https://toolapi.org/mcp --transport streamable-http
mcp_servers:
org-toolapi-hub:
url: "https://toolapi.org/mcp" {
"mcpServers": {
"org-toolapi-hub": {
"type": "http",
"url": "https://toolapi.org/mcp"
}
}
} The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.
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.
- 3 Aug 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 23 to 27. That category is still filling its 30-day observation window: 7 days of observed history at the previous scan, 8 at this one. The score rises as the window fills, whether or not the server changes.
- 1 Aug 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 17 to 20. That category is still filling its 30-day observation window: 5 days of observed history at the previous scan, 6 at this one. The score rises as the window fills, whether or not the server changes.
- 31 Jul 26 −1
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 29 Jul 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 7 to 10. That category is still filling its 30-day observation window: 2 days of observed history at the previous scan, 3 at this one. The score rises as the window fills, whether or not the server changes.
- 28 Jul 26 +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.
- 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
- 26 Jul 26 54
First indexed and scored.
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 3 Aug 2026 · Probed https://toolapi.org/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=toolapi.org | CN=WE1,O=Google Trust Services,C=US | 24 Jun 2026 | 22 Sept 2026 | ECDSA 256 | ECDSA-SHA256 | 82ad67df9eb80fcf135b9e2f5fd63e68 |
| SANs: toolapi.org, *.toolapi.org | ||||||
| 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 |
DNSSEC insecure
Validation of toolapi.org. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| org. | present | 26974 | 8 | Verified |
| toolapi.org. | 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 |
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://toolapi.org/mcp | Verified | 200 | |
| http (plaintext) | http://toolapi.org/mcp | Served over HTTP | 200 |
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.
graphql_schema_diff ~37
Diff two GraphQL schemas for removed types/fields (breaking changes).
| Name | Type | Req | Description |
|---|---|---|---|
| new | string | yes | — |
| old | string | yes | — |
No output schema declared.
No examples provided.
graphql_validate ~27
Validate GraphQL query or schema SDL syntax (parse only).
| Name | Type | Req | Description |
|---|---|---|---|
| text | string | yes | — |
No output schema declared.
No examples provided.
hash_compare ~32
Compare two hash digests (case-insensitive).
| Name | Type | Req | Description |
|---|---|---|---|
| a | string | yes | — |
| b | string | yes | — |
No output schema declared.
No examples provided.
hash_md5 ~41
MD5 hex digest of UTF-8 text. When: MD5 digest (non-crypto integrity / legacy checksums).
| Name | Type | Req | Description |
|---|---|---|---|
| text | string | yes | — |
No output schema declared.
No examples provided.
hash_sha256 ~21
SHA256 hex digest.
| Name | Type | Req | Description |
|---|---|---|---|
| text | string | yes | — |
No output schema declared.
No examples provided.
hash_sha512 ~21
SHA512 hex digest.
| Name | Type | Req | Description |
|---|---|---|---|
| text | string | yes | — |
No output schema declared.
No examples provided.
hex_decode ~23
Hex string to UTF-8 text.
| Name | Type | Req | Description |
|---|---|---|---|
| text | string | yes | — |
No output schema declared.
No examples provided.
hex_encode ~23
UTF-8 text to hex string.
| Name | Type | Req | Description |
|---|---|---|---|
| text | string | yes | — |
No output schema declared.
No examples provided.
hmac_sign ~57
HMAC sign message (sha1/sha256/sha512); hex or base64 output.
| Name | Type | Req | Description |
|---|---|---|---|
| algorithm | string | — | — |
| encoding | string | — | — |
| message | string | yes | — |
| secret | string | yes | — |
No output schema declared.
No examples provided.
hmac_verify ~47
Verify HMAC signature (hex or base64).
| Name | Type | Req | Description |
|---|---|---|---|
| algorithm | string | — | — |
| message | string | yes | — |
| secret | string | yes | — |
| signature | string | yes | — |
No output schema declared.
No examples provided.
hosts_file_parse ~43
Parse /etc/hosts style file into IP → hostnames entries. When: Parse /etc/hosts style IP→hostname maps.
| Name | Type | Req | Description |
|---|---|---|---|
| text | string | yes | — |
No output schema declared.
No examples provided.
html_decode ~20
Unescape HTML entities.
| Name | Type | Req | Description |
|---|---|---|---|
| text | string | yes | — |
No output schema declared.
No examples provided.
html_encode ~19
Escape HTML entities.
| Name | Type | Req | Description |
|---|---|---|---|
| text | string | yes | — |
No output schema declared.
No examples provided.
html_security_scan ~48
Scan HTML for XSS-prone patterns (javascript: URLs, inline handlers, eval). Note: best-effort / heuristic — not a full language parser.
| Name | Type | Req | Description |
|---|---|---|---|
| text | string | yes | — |
No output schema declared.
No examples provided.
html_to_markdown ~35
Convert HTML to Markdown text. When: Convert HTML → markdown for docs the agent edits.
| Name | Type | Req | Description |
|---|---|---|---|
| html | string | yes | — |
No output schema declared.
No examples provided.
http_headers_fetch ~44
Fetch HTTP response headers (HEAD/GET) for URL.
| Name | Type | Req | Description |
|---|---|---|---|
| follow_redirects | boolean | — | — |
| method | string | — | — |
| url | string | yes | — |
No output schema declared.
No examples provided.
http_headers_parse ~35
Parse raw HTTP request/response header block into map. When: Parse raw HTTP header blocks.
| Name | Type | Req | Description |
|---|---|---|---|
| text | string | yes | — |
No output schema declared.
No examples provided.
http_status_classify ~37
Classify HTTP status codes into 2xx/3xx/4xx/5xx buckets.
| Name | Type | Req | Description |
|---|---|---|---|
| codes | array | yes | — |
No output schema declared.
No examples provided.
http_status_lookup ~33
Explain HTTP status code (e.g. 404, 429, 503).
| Name | Type | Req | Description |
|---|---|---|---|
| code | integer | yes | — |
No output schema declared.
No examples provided.
human_bytes ~60
Format bytes to human size, or parse '1.5 GB' to bytes. When: Format or parse human byte sizes (1.5 GB).
| Name | Type | Req | Description |
|---|---|---|---|
| precision | integer | — | — |
| text | string | — | — |
| value | number | — | — |
No output schema declared.
No examples provided.
identifier_validate ~34
Validate identifier for python/javascript/typescript (keywords + syntax).
| Name | Type | Req | Description |
|---|---|---|---|
| language | string | — | — |
| name | string | yes | — |
No output schema declared.
No examples provided.
import_list_analyze ~48
List imports from python/js source and flag duplicates. Note: best-effort / heuristic — not a full language parser.
| Name | Type | Req | Description |
|---|---|---|---|
| language | string | — | — |
| text | string | yes | — |
No output schema declared.
No examples provided.
ini_parse ~38
Parse INI / simple key=value config into sections. When: Parse INI/section configs into structured maps.
| Name | Type | Req | Description |
|---|---|---|---|
| text | string | yes | — |
No output schema declared.
No examples provided.
ip_geolocation ~34
Geolocate public IP: country, city, lat/lon, timezone, ISP.
| Name | Type | Req | Description |
|---|---|---|---|
| ip | string | yes | — |
No output schema declared.
No examples provided.
ip_version_detect ~43
Detect IPv4/IPv6 and classify private/loopback/global. When: Classify IPv4/IPv6 and private/global.
| Name | Type | Req | Description |
|---|---|---|---|
| ip | string | yes | — |
No output schema declared.
No examples provided.
ipv4_private_check ~33
Classify IP as private/loopback/link-local/global (SSRF helper).
| Name | Type | Req | Description |
|---|---|---|---|
| ip | string | yes | — |
No output schema declared.
No examples provided.
json_assert_paths ~40
Assert JSONPath expressions against JSON (exists/equals/type) — agent self-check.
| Name | Type | Req | Description |
|---|---|---|---|
| assertions | array | yes | — |
| data | string | yes | — |
No output schema declared.
No examples provided.
json_equal ~33
Deep-compare two JSON documents and list differing paths.
| Name | Type | Req | Description |
|---|---|---|---|
| a | string | yes | — |
| b | string | yes | — |
No output schema declared.
No examples provided.
json_flatten ~42
Flatten nested JSON to dot-key map. When: Flatten nested JSON keys before comparing or exporting.
| Name | Type | Req | Description |
|---|---|---|---|
| separator | string | — | — |
| text | string | yes | — |
No output schema declared.
No examples provided.
json_format ~40
Pretty-print JSON with indent. When: Pretty-print JSON when the agent needs readable output.
| Name | Type | Req | Description |
|---|---|---|---|
| indent | integer | — | — |
| text | string | yes | — |
No output schema declared.
No examples provided.
json_merge ~33
Deep-merge two JSON objects (second overlays first).
| Name | Type | Req | Description |
|---|---|---|---|
| a | string | yes | — |
| b | string | yes | — |
No output schema declared.
No examples provided.
json_merge_patch ~52
Apply RFC 7396 JSON Merge Patch (null deletes keys). When: RFC 7396 merge patch — use when patching JSON configs.
| Name | Type | Req | Description |
|---|---|---|---|
| patch | string | yes | — |
| target | string | yes | — |
No output schema declared.
No examples provided.
json_minify ~36
Minify JSON (remove whitespace). When: Minify JSON for compact payloads or size checks.
| Name | Type | Req | Description |
|---|---|---|---|
| text | string | yes | — |
No output schema declared.
No examples provided.
json_patch_apply ~61
Apply RFC 6902 JSON Patch ops (add/remove/replace/test/move/copy). When: Apply RFC 6902 ops (add/remove/replace/test/move/copy).
| Name | Type | Req | Description |
|---|---|---|---|
| data | string | yes | — |
| patch | string | yes | — |
No output schema declared.
No examples provided.
json_pointer_get ~58
Get value by RFC 6901 JSON Pointer (e.g. /user/id). When: Read one field by RFC 6901 pointer without full walk in the agent.
| Name | Type | Req | Description |
|---|---|---|---|
| data | string | yes | — |
| pointer | string | — | — |
No output schema declared.
No examples provided.
json_pretty_diff ~35
Unified diff of two JSON documents (pretty-printed).
| Name | Type | Req | Description |
|---|---|---|---|
| a | string | yes | — |
| b | string | yes | — |
No output schema declared.
No examples provided.
json_schema_infer ~40
Infer a Draft-7 JSON Schema from a sample JSON document (agent favorite).
| Name | Type | Req | Description |
|---|---|---|---|
| data | string | yes | — |
| title | string | — | — |
No output schema declared.
No examples provided.
json_schema_validate ~51
Validate JSON data against JSON Schema (Draft 7).
| Name | Type | Req | Description |
|---|---|---|---|
| data | string | yes | JSON document text |
| max_errors | integer | — | — |
| schema | string | yes | JSON Schema (Draft 7) |
No output schema declared.
No examples provided.
json_schema_validate_batch ~44
Batch JSON Schema (Draft 7) validation — up to 25 documents (agent favorite).
| Name | Type | Req | Description |
|---|---|---|---|
| items | array | yes | — |
| max_errors | integer | — | — |
No output schema declared.
No examples provided.
json_sort_keys ~38
Recursively sort JSON object keys. When: Canonicalize JSON key order for stable diffs/hashes.
| Name | Type | Req | Description |
|---|---|---|---|
| text | string | yes | — |
No output schema declared.
No examples provided.
json_to_csv ~25
Convert JSON array of objects to CSV text.
| Name | Type | Req | Description |
|---|---|---|---|
| text | string | yes | — |
No output schema declared.
No examples provided.
json_to_toml ~27
Convert JSON object text to TOML string.
| Name | Type | Req | Description |
|---|---|---|---|
| text | string | yes | — |
No output schema declared.
No examples provided.
json_to_yaml ~35
Convert JSON text to YAML string. When: Convert JSON → YAML for config files agents write.
| Name | Type | Req | Description |
|---|---|---|---|
| text | string | yes | — |
No output schema declared.
No examples provided.
json_type_summary ~29
Summarize JSON value types (counts per type in tree).
| Name | Type | Req | Description |
|---|---|---|---|
| text | string | yes | — |
No output schema declared.
No examples provided.
json_validate ~25
Validate JSON text; return parsed object or error.
| Name | Type | Req | Description |
|---|---|---|---|
| text | string | yes | — |
No output schema declared.
No examples provided.
jsonl_validate ~56
Validate JSON Lines (NDJSON); optional per-line JSON Schema. When: Validate NDJSON / JSON Lines logs or datasets.
| Name | Type | Req | Description |
|---|---|---|---|
| max_lines | integer | — | — |
| schema | string | — | — |
| text | string | yes | — |
No output schema declared.
No examples provided.
jsonpath_query ~45
Query JSON with JSONPath expression; returns matching values.
| Name | Type | Req | Description |
|---|---|---|---|
| path | string | yes | e.g. $.store.book[*].author |
| text | string | yes | JSON text |
No output schema declared.
No examples provided.
jwt_claims_audit ~39
Decode JWT header/claims (no verify) and flag alg=none, missing exp, privileged roles.
| Name | Type | Req | Description |
|---|---|---|---|
| token | string | yes | — |
No output schema declared.
No examples provided.
jwt_decode ~25
Decode JWT payload and header (no signature verification).
| Name | Type | Req | Description |
|---|---|---|---|
| token | string | yes | — |
No output schema declared.
No examples provided.
jwt_sign ~76
Sign JWT payload (HS* with secret, RS* with private_key PEM).
| Name | Type | Req | Description |
|---|---|---|---|
| algorithm | string | — | — |
| header | object | — | Optional extra JWT header fields |
| payload | object | yes | Claims object or JSON string |
| private_key | string | — | PEM private key for RS algorithms |
| secret | string | — | — |
No output schema declared.
No examples provided.